calcium — Ca

Het chemische element calcium is een element van het type Alkalisch aardmetaal met symbool Ca. Het heeft een atoommassa van 40.078 u en een elektronenconfiguratie [Ar] 4s2.
Synthétique Radioactif Liquide Gaz

839°
1487°
40.078
20
2
Ca
2
8
8
2
[Ar] 4s2
1
6.1132
Diagram van elektronenconfiguratie
calcium
kenmerken
Atoomnummer
20
Atoommassa
40.078
Symbool
Ca
Smeltpunt
839
Kookpunt
1487
Dichtheid
1.54
Periode
4
Groep
2
Ontdekking
1808 Davy
Overvloed
41500
Straal
2.2
Elektronegativiteit
1
Ionisatie
6.1132
Isotoop
14
Elektronenconfiguratie
[Ar] 4s2
Oxidatietoestand
2
Elektron
2,8,8,2
Calcium (chemisch symbool Ca) is een metallisch chemisch element dat voorkomt als een zilvergrijs metaal in vrije toestand en als tricalciumfosfaat of calciumcarbonaat in de vorm van zouten. Dit chemische element is het vijfde meest voorkomende element op aarde en het derde in de oceanen. Het is een van de alkalimetalen. calcium is een zilvergrijs metaal in zuivere staat. De molaire massa is 40,08 g/mol en het atoomnummer is 20. Het heeft een smeltpunt van 1442°C en een kookpunt van 2572°C. De dichtheid is 1,55 g/cm3. De kristalstructuur is kubisch in het midden van het gezicht en de valentie is 2+. calcium is een reactief metaal dat gemakkelijk combineert met zuurstof en halogenen om zouten te vormen, evenals zuren om organische zure zouten te vormen. Het is zeer oplosbaar in water en is onoplosbaar in organische oplosmiddelen. Het is een goede katalysator en kan zuurstof- of hydroxylionen binden. calcium wordt veel gebruikt in de cement-, gevelcoatings- en lijmindustrie. Het wordt ook gebruikt bij de vervaardiging van zuivelproducten, lucifers, kleurstoffen voor levensmiddelen en bouwmaterialen. In de geneeskunde wordt calcium gebruikt als voedingsadditief om de opname van ijzer en fosfor te verhogen. CaCO3 wordt gebruikt om kooldioxide te adsorberen en de pH van zwembadwater te reguleren. Ten slotte is calcium een belangrijk bestanddeel van het skelet bij mens en dier.

Mineralen die calcium bevatten

voornaam Hardheid Dichtheid Chemische formule
Abuite — 0.00 CaAl2(PO4)2F2
Actinolite — 2.98 Ca2(Mg4.5-2.5Fe2+0.5-2.5)S=5Si8O22(OH)2
Adachiite — 0.00 CaFe2+3Al6(Si5AlO18)(BO3)3(OH)3(OH)
Addibischoffite — 0.00 Ca2Al6Al6O20
Adelite — 3.73 CaMgAsO4(OH)
Adrianite — 0.00 Ca12(Al4Mg3Si7)O32Cl6
Aegirine-augite — 3.40 (Ca,Na)(Fe3+,Mg,Fe2+)Si2O6
Aenigmatite — 3.74 Na4(Fe2+10Ti2)O4[Si12O36]
Aerinite — 2.48 (Ca,Na)6(Fe3+,Fe2+,Mg,Al)4(Al,Mg)6[Si12O36(OH)12](CO3)·12H2O
Aeschynite-(Ce) — 5.19 (Ce,Ca,Fe,Th)(Ti,Nb)2(O,OH)6
Aeschynite-(Y) — 4.85 (Y,Ca,Th)(Ti,Nb)2(O,OH)6
Afghanite — 2.55 Na22Ca10(Si24Al24)O96(SO4)6Cl6
Afwillite — 2.62 Ca3(SiO4)(SiO2(OH)2)·2H2O
Agakhanovite-(Y) — 2.67 YCa2KBe3Si12O30
Agardite-(Ce) — 3.72 Cu2+6Ce(AsO4)3(OH)6·3H2O
Agardite-(La) — 3.72 Cu2+6La(AsO4)3(OH)6·3H2O
Agardite-(Nd) — 3.72 Cu2+6Nd(AsO4)3(OH)6·3H2O
Agardite-(Y) — 3.66 Cu2+6Y(AsO4)3(OH)6·3H2O
Agrellite — 2.88 NaCa2Si4O10F
Agrinierite — 5.62 K2Ca[(UO2)3O3(OH)2]2·5H2O
Akatoreite — 3.48 Mn2+9Al2Si8O24(OH)8
Akermanite — 2.94 Ca2MgSi2O7
Aklimaite — 0.00 Ca4[Si2O5(OH)2](OH)4·5H2O
Albite — 2.61 NaAlSi3O8
Albrechtschraufite — 2.60 Ca4Mg(UO2)2(CO3)6F2·17H2O
Aldridgeite — 3.33 (Cd,Ca)(Cu,Zn)4(SO4)2(OH)6·3H2O
Aleksandrovite — 3.07 KLi3Ca7Sn2(SiO3)12F2
Alexkhomyakovite — 0.00 K6(Ca2Na)(CO3)5Cl·6H2O
Alflarsenite — 2.61 NaCa2Be3Si4O13(OH)·2H2O
Alfredstelznerite — 0.00 Ca4B16O16(OH)24·19H2O
Aliettite — 0.00 Ca0.2Mg6(Si,Al)8O20(OH)4·4H2O
Allaniet — 3.30 CaCeAl2Fe2+(Si2O7)(SiO4)O(OH)
Allanite-(La) — 3.93 CaLaAl2Fe2+(Si2O7)(SiO4)O(OH)
Allanite-(Nd) — 0.00 CaNdAl2Fe2+(Si2O7)(SiO4)O(OH)
Allanite-(Y) — 3.30 CaYAl2Fe2+(Si2O7)(SiO4)O(OH)
Allendeite — 4.84 Sc4Zr3O12
Alloriite — 2.35 (Na,K,Ca)24(Na,Ca)4Ca4(Si,Al)48O96(SO4)4(SO3,CO3)2(OH,Cl)2·4(H2O,OH)
Alluaivite — 2.76 Na19(Ca,Mn2+)6(Ti,Nb)3Si26O74Cl·2H2O
Alluaudite — 3.45 (Na,Ca)(Mn,Mg,Fe2+)(Fe3+,Mn2+)2(PO4)3
Almarudite — 2.71 K(Na)2(Mn,Fe,Mg)2(Be,Al)3Si12O30
Alnaperbøeite-(Ce) — 0.00 (CaCe2.5Na0.5)Al4(Si2O7)(SiO4)3O(OH)2
Alsakharovite-Zn — 2.90 NaSrKZn(Ti,Nb)4(Si4O12)2(O,OH)4·7H2O
Alstonite — 3.69 BaCa(CO3)2
Alumino-ferrobarroisite — 0.00 NaCa[Fe2+3Al2](Si7Al)O22(OH)2
Alumino-ferrohornblende — 0.00 Ca2Fe2+4Al(Si7Al)O22(OH)2
Alumino-ferrotschermakite — 0.00 Ca2[Fe2+3Al2](Si6Al2)O22(OH)2
Alumino-ferrowinchite — 0.00 NaCa(Fe2+,Al)5Si8O22(OH)2
Alumino-magnesiohornblende — 0.00 Ca2(Mg4Al)(Si7Al)O22(OH)2
Alumino-magnesiotaramite — 0.00 Na2CaMg3Al2(Si6Al2)O22(OH)2
Aluminobarroisite — 2.94 NaCa(Mg3Al2)(Si7Al)O22(OH)2
Aluminocerite-(Ce) — 4.68 (Ce,Ca)9Al(SiO4)3(SiO3OH)4(OH)3
Aluminokatophorite — 0.00 Na2CaFe2+4Al(Si7Al)O22(OH)2
Aluminotschermakite — 0.00 Ca2(Mg3Al2)(Si6Al2)O22(OH)2
Aluminowinchite — 0.00 NaCa(Mg4Al)Si8O22(OH)2
Alumoåkermanite — 3.00 (Ca,Na)2(Al,Mg,Fe2+)(Si2O7)
Alumohydrocalcite — 2.23 CaAl2(CO3)2(OH)4·3H2O
Alumotungstite — 0.00 (H2O,Ca)x(W,Al)2(O,OH)6·nH2O
Alumovesuvianite — 0.00 Ca19Al(Al10Mg2)Si18O69(OH)9
Aminoffite — 2.94 Ca3(BeOH)2Si3O10
Ammoniet — 3.20 CaCO3
Amstallite — 2.40 CaAl(Si,Al)4O8(OH)4·(H2O,Cl)
Anapaite — 2.80 Ca2Fe2+(PO4)2·4H2O
Andersonite — 2.79 Na2Ca(UO2)(CO3)3·6H2O
Andesine — 2.66 (Na,Ca)(Si,Al)4O8
Andradite — 3.70 Ca3Fe3+2(SiO4)3
Andrianovite — 3.02 Na12(K,Sr,Ce)3Ca6Mn3Zr3NbSi25O73(O,H2O,OH)5
Angastonite — 2.47 CaMgAl2(PO4)2(OH)4·7H2O
Angelite — 2.96 CaSO4
Anhydrite — 2.96 CaSO4
Ankerite — 3.00 CaFe2+(CO3)2
Anorthite — 2.72 CaAl2Si2O8
Antarcticite — 1.71 CaCl2·6H2O
Apatiet — 3.16 Ca5(PO4)3(OH, Cl, F)
Aqualite — 2.66 (H3O)8(Na,K,Sr)5Ca6Zr3Si26O66(OH)9Cl
Aradite — 0.00 BaCa6[(SiO4)(VO4)](VO4)2F
Aragoniet — 2.93 CaCO3
Arapovite — 3.43 (K1-xx)(Ca,Na)2U4+Si8O20 (x~0.5)
Arctite — 3.11 Na5Ca7Ba(PO4)6F3
Ardealite — 2.30 Ca2(PO3OH)(SO4)·4H2O
Ardennite-(As) — 3.62 Mn2+4Al4(AlMg)(AsO4)(SiO4)2(Si3O10)(OH)6
Ardennite-(V) — 3.55 Mn2+4Al4(AlMg)(VO4)(SiO4)2(Si3O10)(OH)6
Armbrusterite — 2.78 Na6K5Mn3+Mn2+14[Si9O22]4(OH)10·4H2O
Armenite — 2.76 BaCa2(Al6Si9)O30·2H2O
Armstrongite — 2.70 CaZrSi6O15·2H2O
Arnhemite — 2.33 K4Mg2(P2O7)2·5H2O
Arrojadite-(BaFe) — 3.54 BaFe2+(CaNa2)Fe2+13Al(PO4)11(PO3OH)(OH)2
Arrojadite-(BaNa) — 0.00 BaNa3(NaCa)Fe2+13Al(PO4)11(PO3OH)(OH)
Arrojadite-(KFe) — 3.50 (KNa)Fe2+(CaNa2)Fe2+13Al(PO4)11(PO3OH)(OH)2
Arrojadite-(KNa) — 0.00 KNa3(CaNa2)Fe2+13Al(PO4)11(PO3OH)(OH)2
Arrojadite-(NaFe) — 0.00 —
Arrojadite-(PbFe) — 0.00 PbFe2+(CaNa2)Fe2+13Al(PO4)11(PO3OH)(OH)2
Arrojadite-(SrFe) — 0.00 SrFe2+(CaNa2)Fe2+13Al(PO4)11(PO3OH)(OH)2
Arseniopleite — 4.22 (Ca,Na)NaMn2+(Mn2+,Mg,Fe2+)2(AsO4)3
Arseniosiderite — 3.50 Ca2Fe3+3O2(AsO4)3·3H2O
Arsenocrandallite — 3.25 CaAl3(AsO4)(AsO3OH)(OH)6
Arsenogoyazite — 3.33 SrAl3(AsO4)(AsO3OH)(OH)6
Arsenuranylite — 4.25 Ca(UO2)4(AsO4)2(OH)4·6H2O
Asbecasite — 3.70 Ca3TiAs6Be2Si2O20
Asbolane — 0.00 Mn4+(O,OH)2·(Co,Ni,Mg,Ca)x(OH)2x·nH2O
Ashcroftine-(Y) — 2.61 K5Na5Y12Si28O70(OH)2(CO3)8·8H2O
Atencioite — 2.84 Ca2Fe2+3Mg2Be4(PO4)6(OH)4·6H2O
Attakolite — 3.09 CaMn2+Al4(HSiO4)(PO4)3(OH)4
Attikaite — 3.20 Ca3Cu2Al2(AsO4)4(OH)4·2H2O
Augite — 3.20 (Ca,Mg,Fe)2Si2O6
Aurorite — 3.80 (Mn2+,Ag,Ca)Mn4+3O7·3H2O
Austinite — 4.13 CaZnAsO4(OH)
Autunite — 3.10 Ca(UO2)2(PO4)2·10-12H2O
Axinite-(Fe) — 3.27 Ca4Fe2+2Al4[B2Si8O30](OH)2
Axinite-(Mg) — 3.27 Ca4Mg2Al4[B2Si8O30](OH)2
Axinite-(Mn) — 3.27 Ca4Mn2+2Al4[B2Si8O30](OH)2
Babingtonite — 3.40 Ca2Fe2+Fe3+Si5O14(OH)
Baghdadite — 3.48 Ca3Zr(Si2O7)O2
Bakerite — 2.70 Ca4B5(SiO4)3(O3(OH)5)
Balliranoite — 0.00 (Na,K)6Ca2(Si6Al6O24)Cl2(CO3)
Bannisterite — 2.83 (Ca,K,Na)(Mn2+,Fe2+)10(Si,Al)16O38(OH)8·nH2O
Barahonaite-(Al) — 0.00 (Ca,Cu,Na,Fe3+,Al)12Al2(AsO4)8(OH,Cl)x·nH2O
Barahonaite-(Fe) — 3.03 (Ca,Cu,Na,Fe3+,Al)12Fe3+2(AsO4)8(OH,Cl)x·nH2O
Baratovite — 2.92 KLi3Ca7Ti2(SiO3)12F2
Bario-olgite — 4.00 Na(Na,Sr,Ce)2Ba(PO4)2
Bariopyrochlore — 4.00 Ba2Nb2O7
Barrerite — 2.13 Na2(Al2Si7)O18·6H2O
Barroisite — 3.00 NaCa[Mg3Al2](Si7Al)O22(OH)2
Barrydawsonite-(Y) — 0.00 Na1.5Y0.5CaSi3O9H
Barytocalcite — 3.64 BaCa(CO3)2
Barytolamprophyllite — 3.62 Na3(BaK)Ti3(Si2O7)2O2(OH)2
Bassanite — 2.70 CaSO4·0.5H2O
Batievaite-(Y) — 3.45 Y2Ca2Ti(Si2O7)2(OH)2·4H2O
Bavenite — 2.70 Ca4Be2+xAl2-xSi9O26-x(OH)2+x, (x=0-1)
Bazhenovite — 1.83 Ca8S5(S2O3)(OH)12·20H2O
Bearthite — 3.00 Ca2Al(PO4)2OH
Beckettite — 0.00 Ca2V6Al6O20
Becquerelite — 5.14 Ca(UO2)6O4(OH)6·8H2O
Bederite — 3.48 Ca2Mn2+4Fe3+2(PO4)6·2H2O
Beidellite — 2.00 (Na,Ca)0.3Al2(Si,Al)4O10(OH)2·nH2O
Bellbergite — 2.20 (K,Ba,Sr)2Sr2Ca2(Ca,Na)4(Si,Al)36O72·30H2O
Belovite-(Ce) — 4.19 NaCeSr3(PO4)3F
Belovite-(La) — 4.19 NaLaSr3(PO4)3F
Belyankinite — 2.32 Ca1-2(Ti,Zr,Nb)5O12·9H2O
Benstonite — 3.60 Ba6Ca6Mg(CO3)13
Bentorite — 2.03 Ca6Cr2(SO4)3(OH)12·26H2O
Bergenite — 4.10 Ca2Ba4(UO2)9O6(PO4)6·16H2O
Bergslagite — 3.40 CaBe(AsO4)(OH)
Bertossaite — 3.10 Li2CaAl4(PO4)4(OH)4
Berzeliite — 4.08 NaCa2Mg2(AsO4)3
Betpakdalite-CaCa — 2.91 [Ca2(H2O)17Ca(H2O)6][Mo6+8As5+2Fe3+3O36(OH)]
Betpakdalite-CaMg — 2.94 [Ca2(H2O)17Mg(H2O)6][Mo6+8As5+2Fe3+3O36(OH)]
Betpakdalite-NaCa — 2.89 [Na2(H2O)17Ca(H2O)6][Mo6+8As5+2Fe3+3O34(OH)3]
Beusite — 3.60 Mn2+Fe2+2(PO4)2
Beyerite — 6.56 CaBi2O2(CO3)2
Biachellaite — 2.52 (Na,Ca,K)8(Si6Al6O24)(SO4)2(OH)0.5·H2O
Bicchulite — 2.75 Ca2Al2SiO6(OH)2
Biraite-(Ce) — 4.76 Ce2Fe2+Si2O7(CO3)
Birchite — 3.61 Cd2Cu2(PO4)2SO4·5H2O
Birnessite — 3.00 (Na,Ca,K)0.6(Mn4+,Mn3+)2O4·1.5H2O
Birunite — 2.36 Ca18(SiO3)8.5(CO3)8.5SO4·15H2O
Bismutomicrolite — 6.83 (Bi,Ca)2Ta2(O,OH)7
Bismutopyrochlore — 4.97 (Bi,U,Ca,Pb)1+xNb2O6(OH)·nH2O
Bitikleite — 0.00 Ca3SnSbAl3O12
Bityite — 3.00 CaLiAl2(Si2BeAl)O10(OH)2
Bleasdaleite — 0.00 Ca2Cu5(Bi,Cu)(PO4)4(H2O,OH,Cl)13
Blixite — 7.35 Pb8O5(OH)2Cl4
Bobdownsite — 3.16 Ca9Mg(PO4)6(PO3F)
Bobtraillite — 3.16 (Na,Ca)13Sr11(Zr,Y,Nb)14Si42B6O132(OH)12·12H2O
Boggsite — 1.98 Na3Ca8(Si77Al19)O192·70H2O
Bohseite — 2.72 Ca4Be3+xAl1-xSi9O25-x(OH)3+x, (x=0-1)
Borcarite — 2.77 Ca4MgB4O6(CO3)2(OH)6
Bostwickite — 2.93 CaMn3+6Si3O16·7H2O
Bouazzerite — 2.81 Bi6(Mg,Co)11Fe14(AsO4)18O12(OH)4·86H2O
Brabantite — 4.72 CaTh(PO4)2
Braitschite-(Ce) — 2.90 Ca6.15Na0.85Ce2[B6O7(OH)3(O,OH)3]4·H2O
Brandtite — 3.67 Ca2Mn2+(AsO4)2·2H2O
Brannerite — 4.50 UTi2O6
Braunerite — 0.00 K2Ca(UO2)(CO3)3·6H2O
Brearleyite — 0.00 Ca12Al14O32[4Cl2]
Bredigite — 3.40 (Ca,Ba)Ca13Mg2(SiO4)8
Brenkite — 3.10 Ca2(CO3)F2
Brianite — 3.00 Na2CaMg(PO4)2
Brianroulstonite — 1.97 Ca3B5O6(OH)7Cl2·8H2O
Brinrobertsite — 0.00 (Na,K,Ca)0.3(Al,Fe,Mg)4(Si,Al)8O20(OH)4·3.5H2O
Britholite-(Ce) — 4.20 (Ce,Ca)5(SiO4)3OH
Britholite-(Y) — 4.25 (Y,Ca)5(SiO4)3OH
Brockite — 3.70 (Ca,Th,Ce)PO4·H2O
Brownmillerite — 3.76 Ca2Fe3+AlO5
Brüggenite — 4.24 Ca(IO3)2·H2O
Brumadoite — 4.77 Cu3Te6+O4(OH)4·5H2O
Brushite — 2.33 Ca(PO3OH)·2H2O
Bubnovaite — 2.66 K2Na8Ca(SO4)6
Buchwaldite — 3.21 NaCaPO4
Bulgakite — 0.00 Li2(Ca,Na)Fe2+7Ti2(Si4O12)2O2(OH)4(F,O)(H2O)2
Bultfonteinite — 2.73 Ca2[SiO3(OH)]F·H2O
Burangaite — 3.05 NaFe2+Al5(PO4)4(OH)6·2H2O
Burbankite — 3.50 (Na,Ca)3(Sr,Ba,Ce)3(CO3)5
Burgessite — 2.93 Co2(H2O)4(AsO3OH)2·H2O
Burnettite — 0.00 CaVAlSiO6
Burovaite-Ca — 2.73 (Na,K)4Ca2(Ti,Nb)8[Si4O12]4(OH,O)8·12H2O
Burpalite — 3.33 Na2CaZr(Si2O7)F2
Burtite — 3.28 CaSn4+(OH)6
Buryatite — 0.00 Ca3(Si,Fe3+,Al)SO4B(OH)4(OH,O)6·12H2O
Bussenite — 3.63 Na2Ba2Fe2+TiSi2O7(CO3)O(OH)F·H2O
Bussyite-(Ce) — 3.00 (Na,H2O)6(Ce,REE)3Be5MnSi9(O,OH)30F4
Bussyite-(Y) — 0.00 (Y,REE,Ca)3(Na,Ca)6MnSi9Be5(O,F,OH)34
Bustamite — 3.32 CaMn2+Si2O6
Bütschliite — 2.00 K2Ca(CO3)2
Bykovaite — 2.98 (Ba,Na,K)2(Na,Ti,Mn)4(Ti,Nb)2O2Si4O14(H2O,F,OH)2·3.5H2O
Bystrite — 2.43 (Na,K)7Ca(Si6Al6)O24(S3)1.5·H2O
Bytownite — 2.70 (Ca,Na)(Si,Al)4O8
Byzantievite — 4.25 Ba5(Ca,REE,Y)22(Ti,Nb)18(SiO4)4(PO4,SiO4)4(BO3)9O22[(OH),F]43·1.5H2O
Cabalzarite — 3.89 CaMg2(AsO4)2·2H2O
Cafarsite — 3.90 Ca5.9Mn1.7Fe3Ti3(AsO3)12·4-5H2O
Cafetite — 3.28 CaTi2O5·H2O
Cahnite — 3.16 Ca2B(AsO4)(OH)4
Cairncrossite — 2.85 Sr2Ca7-xNa2x(Si4O10)4(OH)2(H2O)15-x, (0=x=1)
Calciborite — 2.88 CaB2O4
Calciet — 2.71 CaCO3
Calcinaksite — 2.62 KNaCa(Si4O10)·H2O
Calcio-olivine — 0.00 Ca2SiO4
Calcioancylite-(Ce) — 0.00 (Ce,Ca,Sr)CO3(OH,H2O)
Calcioancylite-(Nd) — 0.00 Nd2.8Ca1.2(CO3)4(OH)3·H2O
Calcioandyrobertsite — 0.00 KCaCu5(AsO4)4[As(OH)2O2]·2H2O
Calcioaravaipaite — 4.85 PbCa2AlF9
Calciobetafite — 4.20 (Ca,Na)2(Nb,Ti)2(O,OH)7
Calcioburbankite — 3.45 Na3(Ca,Ce,Sr,La)3(CO3)5
Calciocatapleiite — 2.77 CaZrSi3O9·H2O
Calciocopiapite — 2.22 CaFe3+4(SO4)6(OH)2·20H2O
Calciodelrioite — 2.45 Ca(VO3)2·4H2O
Calcioferrite — 2.53 Ca4MgFe3+4(PO4)6(OH)4·12H2O
Calciohilairite — 2.68 CaZrSi3O9·3H2O
Calciolangbeinite — 0.00 K2Ca2(SO4)3
Calciomurmanite — 2.85 (Na)2Ca(Ti,Mg,Nb)4[Si2O7]2O2(OH,O)2(H2O)4
Calciopetersite — 3.33 Cu2+6Ca(PO4)2(PO3OH)(OH)6·3H2O
Calciosamarskite — 4.48 (Ca,Fe,Y)(Nb,Ta,Ti)O4
Calciotantite — 7.46 CaTa4O11
Calciouranoite — 4.62 (Ca,Ba,Pb,K,Na)U2O7·5H2O
Calcioursilite — 0.00 Ca4(UO2)4(Si2O5)5(OH)6·15H2O
Calcjarlite — 3.51 NaCa3Al3F16
Calclacite — 1.00 Ca(CH3COO)Cl·5H2O
Calcurmolite — 0.00 (Ca1-xNax)2(UO2)3(MoO4)2(OH)6-x·nH2O
Calcybeborosilite-(Y) — 3.00 (Y,REE,Ca)2(B,Be)2(SiO4)2(OH,O)2
Calderite — 4.08 Mn2+3Fe3+2(SiO4)3
Calzirtite — 5.01 Ca2Zr5Ti2O16
Camgasite — 2.40 CaMgAsO4(OH)·5H2O
Canaphite — 2.24 Na2CaP2O7·4H2O
Canasite — 2.71 K3Na3Ca5Si12O30(OH)4
Cancrinite — 2.40 (Na,Ca)8(Al6Si6)O24(CO3,SO4)2·2H2O
Cannilloite — 0.00 CaCa2(Mg4Al)(Si5Al3)O22(OH)2
Caoxite — 1.85 CaC2O4·3H2O
Capranicaite — 2.41 KCaNaAl4B4Si2O18
Carboborite — 2.12 Ca2Mg[B(OH)4]2(CO3)2·4H2O
Carbocernaite — 3.53 (Sr,Ce,La)(Ca,Na)(CO3)2
Carbokentbrooksite — 3.14 (Na)12(Na,Ce)3Ca6Mn3Zr3NbSi25O73(OH)3(CO3)·H2O
Carbonate-fluorapatite — 3.12 Ca5(PO4,CO3)3(F,OH,O)
Carbonate-hydroxylapatite — 3.00 Ca5(PO4,CO3)3(OH,F,O)
Carletonite — 2.45 KNa4Ca4Si8O18(CO3)4(F,OH)·H2O
Carlfriesite — 6.30 CaTe6+Te4+2O8
Carlgieseckeite-(Nd) — 3.91 NaNdCa3(PO4)3F
Carlhintzeite — 2.86 Ca2AlF7·H2O
Carraraite — 0.00 Ca3Ge(SO4)(CO3)(OH)6·12H2O
Caryinite — 4.29 (Na,Pb)(Ca,Na)CaMn2+2(AsO4)3
Caryochroite — 2.99 (Na,Sr)3(Fe3+,Mg)10Ti2Si12O37(H2O,O,OH)17
Cascandite — 3.01 CaScSi3O8(OH)
Cassagnaite — 0.00 Ca4Fe3+4V3+2(OH)6O2(Si3O10)(SiO4)2
Cassidyite — 3.10 Ca2Ni(PO4)2·2H2O
Catapleiite — 2.75 Na2ZrSi3O9·2H2O
Cavansite — 2.21 CaV4+OSi4O10·4H2O
Cavoite — 0.00 CaV3O7
Cayalsite-(Y) — 0.00 CaY6Al2Si4O18F6
Caysichite-(Y) — 3.03 (Ca,Yb,Er)4Y4Si8O20(CO3)6(OH)·7H2O
Cebollite — 2.96 Ca5Al2(SiO4)3(OH)4
Centennialite — 0.00 CaCu3Cl2(OH)6·nH2O (n ~ 0.7)
Ceriopyrochlore-(Ce) — 4.13 (Ca,Ce,Y,Na)2Nb2(O,OH,F)7
Cerite-(Ce) — 4.86 (Ce,La,Ca)9(Mg,Fe3+)(SiO4)3(SiO3OH)4(OH)3
Cerite-(La) — 4.70 (La,Ce,Ca)9(Fe3+,Ca,Mg)(SiO4)3(SiO3OH)4(OH)3
Cesanite — 2.79 Ca2Na3(SO4)3OH
Cesplumtantite — 6.00 Cs2Pb3Ta8O24
Chabazite-Ca — 2.05 Ca2Al4Si8O24·13H2O
Chabazite-K — 2.05 (K2NaCa0.5)Al4Si8O24·11H2O
Chabazite-Mg — 1.96 (Mg0.7K0.5Ca0.5Na0.1)Al3Si9O24·10H2O
Chabazite-Na — 2.05 (Na3K)Al4Si8O24·11H2O
Chabazite-Sr — 2.16 (Sr,Ca)2Al4Si8O24·11H2O
Chantalite — 2.80 CaAl2SiO4(OH)4
Charleshatchettite — 0.00 CaNb4O10(OH)2·8H2O
Charlesite — 1.77 Ca6Al2(SO4)2B(OH)4(OH,O)12·26H2O
Charoite — 2.54 (K,Sr,Ba,Mn)15-16(Ca,Na)32Si70(O,OH)180(OH,F)4·nH2O
Chegemite — 2.89 Ca7(SiO4)3(OH)2
Chelkarite — 1.00 CaMgB2O4Cl2·7H2O
Cheralite — 5.00 CaTh(PO4)2
Chessexite — 2.21 Na4Ca2Mg3Al8(SiO4)2(SO4)10(OH)10·40H2O
Chevkinite-(Ce) — 4.50 Ce4(Ti,Fe2+,Fe3+)5O8(Si2O7)2
Chiavennite — 2.64 CaMn2+(BeOH)2Si5O13·2H2O
Chivruaiite — 2.40 Ca4(Ti,Nb)5(Si6O17)2(OH,O)5·13-14H2O
Chladniite — 3.01 Na2CaMg7(PO4)6
Chlorapatite — 0.00 Ca5(PO4)3Cl
Chlorkyuygenite — 2.94 Ca12Al14O32[(H2O)4Cl2]
Chlormayenite — 0.00 Ca12Al14O32[4Cl2]
Chloro-potassic-ferro-edenite — 0.00 KCa2Fe2+5(Si7Al)O22Cl2
Chlorocalcite — 0.00 KCaCl3
Choloalite — 6.40 (Pb,Ca)3(Cu,Sb)3Te6O18Cl
Chongite — 3.09 Ca3Mg2(AsO4)2(AsO3OH)2·4H2O
Chopinite — 0.00 Mg3(PO4)2
Christofschäferite-(Ce) — 4.00 (Ce,La,Ca)4Mn(Ti,Fe)3(Fe,Ti)(Si2O7)2O8
Chromatite — 3.14 CaCr6+O4
Chromio-pargasite — 3.12 NaCa2(Mg4Cr)(Si6Al2)O22(OH)2
Chromomphacite — 0.00 (Ca,Na)(Mg,Cr,Al)Si2O6
Chroomdiopsiet — 3.30 (Ca,Cr)MgSi2O6
Chukhrovite-(Ca) — 2.23 Ca3Ca1.5Al2(SO4)F13·12H2O
Chukhrovite-(Ce) — 0.00 Ca3CeAl2(SO4)F13·10H2O
Chukhrovite-(Nd) — 2.42 Ca3NdAl2SO4F13·12H2O
Chukhrovite-(Y) — 2.27 Ca3YAl2(SO4)F13·10H2O
Ciprianiite — 0.00 Ca4(Th,REE)2Al(B4Si4O22)(OH)2
Cirrolite — 0.00 Ca3Al2(PO4)3(OH)3
Clarkeite — 6.39 Na(UO2)O(OH)·nH2O
Clinohedrite — 3.33 CaZnSiO4·H2O
Clinokurchatovite — 3.07 CaMgB2O5
Clinophosinaite — 2.85 Na3Ca(SiO3)(PO4)
Clinoptilolite-Ca — 2.10 Ca3(Si30Al6)O72·20H2O
Clinoptilolite-K — 2.10 K6(Si30Al6)O72·20H2O
Clinoptilolite-Na — 2.10 Na6(Si30Al6)O72·20H2O
Clinotobermorite — 2.58 Ca5Si6O17·5H2O
Clinotyrolite — 3.22 Ca2Cu9(AsO4,SO4)4(OH,O)10·10H2O
Clinozoisite — 3.30 Ca2Al3(Si2O7)(SiO4)O(OH)
Clintonite — 3.00 CaAlMg2(SiAl3)O10(OH)2
Cobaltaustinite — 4.00 CaCoAsO4(OH)
Cobaltlotharmeyerite — 0.00 CaCo2(AsO4)2·2H2O
Colemanite — 2.42 CaB3O4(OH)3·H2O
Collinsite — 2.95 Ca2Mg(PO4)2·2H2O
Colquiriite — 2.94 CaLiAlF6
Combeite — 2.84 Na2Ca2Si3O9
Conichalcite — 4.10 CaCuAsO4(OH)
Cordylite-(Ce) — 4.44 (Na,Ca)BaCe2(CO3)4(F,O)
Cordylite-(La) — 4.33 NaCaBa2La3Sr(CO3)8F2
Corrensite — 0.00 (Ca,Na,K)1-x(Mg,Fe,Al)9(Si,Al)8O20(OH)10·nH2O
Cortesognoite — 0.00 CaV2Si2O7(OH)2·H2O
Corvusite — 2.82 (Na,Ca,K)1-x(V5+,V4+,Fe2+)8O20·4H2O
Coutinhoite — 0.00 ThxBa1-2x(UO2)2Si5O13·3H2O
Cowlesite — 2.14 Ca(Al2Si3)O10·5-6H2O
Crandallite — 2.78 CaAl3(PO4)(PO3OH)(OH)6
Creedite — 2.71 Ca3Al2(SO4)(OH)2F8·2H2O
Cronusite — 2.51 Ca0.2CrS2·2H2O
Cryptophyllite — 2.19 K2Ca[Si4O10]·5H2O
Cuprorivaite — 3.08 CaCuSi4O10
Cuspidine — 2.80 Ca4(Si2O7)F2
Cyprine — 0.00 Ca19Cu2+(Al10Mg2)Si18O68(OH)10
Czochralskiite — 3.15 Na4Ca3Mg(PO4)4
Dachiardite-Ca — 2.14 Ca2(Si20Al4)O48·13H2O
Dachiardite-Na — 2.16 Na4(Si20Al4)O48·13H2O
Danburite — 2.97 CaB2Si2O8
Daqingshanite-(Ce) — 3.81 Sr3CePO4(CO3)3
Dargaite — 0.00 BaCa12(SiO4)4(SO4)2O3
Datolite — 2.80 CaB(SiO4)(OH)
Davidite-(La) — 4.42 La(Y,U)Fe2(Ti,Fe,Cr,V)18(O,OH,F)38
Davinciite — 2.85 Na12K3Ca6Fe2+3Zr3(Si26O73OH)Cl2
Davisite — 0.00 CaScAlSiO6
Davyne — 2.42 (Na,K)6Ca2(Si6Al6)O24Cl3(SO4)0.5
Decrespignyite-(Y) — 3.64 Y4Cu(CO3)4Cl(OH)5·2H2O
Defernite — 2.50 Ca6(CO3)1.58(Si2O7)0.21(OH)7[Cl0.50(OH)0.08(H2O)0.42]
Delhayelite — 2.60 K7Na3Ca5Al2Si14O38F4Cl2
Dellaite — 2.94 Ca6(Si2O7)(SiO4)(OH)2
Deloneite — 0.00 (Na0.5REE0.25Ca0.25)(Ca0.75REE0.25)Sr1.5(CaNa0.25REE0.25)(PO4)3F0.5(OH)0.5
Delrioite — 3.10 Sr(V5+O3)2·4H2O
Delvauxite — 1.80 CaFe3+4(PO4)2(OH)8·4-5H2O
Denisovite — 2.76 KCa2Si3O8F
Denningite — 5.05 CaMn2+Te4+4O10
Despujolsite — 2.46 Ca3Mn4+(SO4)2(OH)6·3H2O
Devilline — 3.10 CaCu4(SO4)2(OH)6·3H2O
Dickinsonite-(KMnNa) — 3.42 K(NaMn)CaNa3AlMn13(PO4)12(OH)2
Diegogattaite — 3.10 Na2CaCu2Si8O20·H2O
Dietzeite — 3.62 Ca2(IO3)2CrO4·H2O
Dingdaohengite-(Ce) — 4.83 (Ce3+,La)4Fe2+(Ti,Fe2+,Mg,Fe3+)2Ti2Si4O22
Diopside — 3.30 CaMgSi2O6
Dioskouriite — 0.00 CaCu4Cl6(OH)4·4H2O
Direnzoite — 2.12 NaK6MgCa2(Al13Si47)O120·36H2O
Dissakisite-(Ce) — 3.75 CaCeMgAl2(Si2O7)(SiO4)O(OH)
Dissakisite-(La) — 3.79 CaLaMgAl2(Si2O7)(SiO4)O(OH)
Diversilite-(Ce) — 3.68 Na2Ba6Ce2Fe2+Ti3Si12O36(OH)10·nH2O
Dmisteinbergite — 0.00 CaAl2Si2O8
Dmitryivanovite — 0.00 CaAl2O4
Dollaseite-(Ce) — 0.00 CaCeMg2Al(Si2O7)(SiO4)(OH)F
Dolomite — 2.80 CaMg(CO3)2
Donnayite-(Y) — 3.30 NaSr3CaY(CO3)6·3H2O
Dorrite — 3.00 Ca4(Mg3Fe3+9)O4[Si3Al8Fe3+O36]
Dovyrenite — 3.03 Ca6Zr(Si2O7)2(OH)4
Dualite — 2.84 Na30(Ca,Na,Ce,Sr)12(Na,Mn,Fe,Ti)6Zr3Ti3MnSi51O144(OH,H2O,Cl)9
Dufrénite — 3.20 Ca0.5Fe2+Fe3+5(PO4)4(OH)6·2H2O
Dzhuluite — 4.71 Ca3(SnSb5+)Fe3+3O12
Dzierzanowskite — 0.00 CaCu2S2
Eakerite — 2.93 Ca2Sn4+Al2Si6O18(OH)2·2H2O
Earlandite — 1.95 Ca3(C6H5O7)2·4H2O
Earlshannonite — 2.90 Mn2+Fe3+2(PO4)2(OH)2·4H2O
Eckhardite — 0.00 (Ca,Pb)Cu2+Te6+O5·H2O
Edenite — 3.00 NaCa2Mg5(Si7Al)O22(OH)2
Edgrewite — 0.00 Ca9(SiO4)4F2
Eggletonite — 2.76 (Na,K,Ca)xMn6(Si,Al)10O24(OH)4·nH2O, (x = 1-2, n = 7-11)
Ehrleite — 2.64 Ca2ZnBe(PO4)2(PO3OH)·4H2O
Ekanite — 3.08 Ca2ThSi8O20
Ekaterinite — 2.44 Ca2B4O7Cl2·2H2O
Elbrusite — 0.00 Ca3(Zr1.5U6+0.5)Fe3+3O12
Ellestadite-(Cl) — 3.07 Ca10(SiO4)3(SO4)3Cl2
Ellingsenite — 0.00 Na5Ca6Si18O38(OH)13·6H2O
Eltyubyuite — 3.35 Ca12Fe3+10Si4O32Cl6
Englishite — 2.68 K3Na2Ca10Al15(OH)7(PO4)21·26H2O
Epidote — 3.30 Ca2Fe3+Al2(Si2O7)(SiO4)O(OH)
Epidote-(Sr) — 0.00 CaSrFe3+Al2(Si2O7)(SiO4)O(OH)
Epistilbite — 2.20 Ca3(Si18Al6)O48·16H2O
Epistolite — 2.65 Na4TiNb2(Si2O7)2O2(OH)2·4H2O
Ercitite — 0.00 NaMn3+PO4(OH)·2H2O
Erikapohlite — 0.00 Cu2+3(Zn,Cu,Mg)4Ca2(AsO4)6·2H2O
Eringaite — 3.65 Ca3Sc2Si3O12
Erionite-Ca — 2.09 Ca5(Si26Al10O72)·30H2O
Erionite-K — 2.09 K10(Si26Al10O72)·30H2O
Erionite-Na — 2.09 Na10(Si26Al10O72)·30H2O
Esperanzaite — 3.24 NaCa2Al2(AsO4)2F4(OH)·2H2O
Esperite — 4.42 PbCa2(ZnSiO4)3
Esseneite — 3.54 CaFe3+AlSiO6
Ettringite — 1.80 Ca6Al2(SO4)3(OH)12·26H2O
Eudialyte — 2.80 Na15Ca6Fe3Zr3Si(Si25O73)(O,OH,H2O)3(Cl,OH)2
Eugsterite — 2.50 Na4Ca(SO4)3·2H2O
Euxenite-(Y) — 4.70 (Y,Ca,Ce,U,Th)(Nb,Ta,Ti)2O6
Eveslogite — 2.85 (Ca,K,Na,Sr,Ba)48(Ti,Nb,Fe,Mn)12(OH)12Si48O144(OH,F,Cl)14
Ewaldite — 3.25 Ba(Na,Ca,Y,Ce,K)(CO3)2·2.6H2O
Ewingite — 0.00 Mg8Ca8(UO2)24(CO3)30O4(OH)12·138H2O
Fabianite — 2.77 CaB3O5(OH)
Fahleite — 2.10 CaZn5Fe3+2(AsO4)6·14H2O
Fairchildite — 2.45 K2Ca(CO3)2
Fairfieldite — 3.10 Ca2Mn2+(PO4)2·2H2O
Faizievite — 2.82 Li6K2Na(Ca6Na)Ti4(Si6O18)2(Si12O30)F2
Falsterite — 2.84 Ca2MgMn2+2(Fe2+Fe3+)2Zn4(PO4)8(OH)4·14H2O
Fantappièite — 2.47 [Na82.5Ca33K16.5]S=132(Si99Al99O396)(SO4)33·6H2O
Farneseite — 0.00 Na46Ca10(Si42Al42O168)(SO4)12·6H2O
Faujasite-Ca — 1.92 (Ca,Na,Mg)2(Si,Al)12O24·15H2O
Faujasite-Mg — 1.92 (Mg,Na,K,Ca)2(Si,Al)12O24·15H2O
Faujasite-Na — 1.92 (Na,Ca,Mg)2(Si,Al)12O24·15H2O
Fedorite — 2.43 (K,Na)2.5(Ca,Na)7Si16O38(OH,F)2·3.5H2O
Fedorovskite — 2.65 Ca2Mg2B4O7(OH)6
Feklichevite — 2.87 Na11Ca9(Fe3+,Fe2+)2Zr3Nb(Si25O73)(OH,H2O,Cl,O)5
Fenaksite — 2.74 KNaFe2+Si4O10
Fengchengite — 0.00 Na123(Ca,Sr)6Fe3+3Zr3Si(Si25O73)(H2O,OH)3(OH,Cl)2
Fernandinite — 2.78 (Ca,Na,K)0.9(V5+,V4+,Fe2+,Ti)8O20·4H2O
Ferrarisite — 2.63 Ca5(AsO3OH)2(AsO4)2·9H2O
Ferri-barroisite — 0.00 NaCa(Mg3Fe3+2)(Si7Al)O22(OH)2
Ferri-ferrobarroisite — 3.50 NaCa(Fe2+3Fe3+2)(Si7Al)O22(OH)2
Ferri-ferrotschermakite — 3.45 Ca2(Fe2+3Fe3+2)(Si6Al2)O22(OH)2
Ferri-ferrowinchite — 0.00 Na(Ca,Mn)(Fe2+,Mn2+,Fe3+)5Si8O22(OH)2
Ferri-fluoro-katophorite — 0.00 Na(NaCa)(Mg4Fe3+)(Si7Al)O22F2
Ferri-kaersutite — 0.00 NaCa2(Mg3Fe3+Ti)(Si6Al2)O22O2
Ferri-katophorite — 0.00 Na(NaCa)(Mg4Fe3+)(Si7Al)O22(OH)2
Ferri-magnesiokatophorite — 0.00 NaNaCa(Mg,Fe3+)5(Si,Al)8O22(OH)2
Ferri-magnesiotaramite — 0.00 Na2Ca(Mg3Fe3+2)(Si6Al2)O22(OH)2
Ferri-ottoliniite — 0.00 NaLi(Fe3+2Mg3)Si8O22(OH)2
Ferri-tschermakite — 0.00 Ca2(Mg3Fe3+2)(Si6Al2)O22(OH)2
Ferri-winchite — 3.14 NaCa(Mg4Fe3+)Si8O22(OH)2
Ferriakasakaite-(La) — 0.00 CaLaFe3+AlMn2+(Si2O7)(SiO4)O(OH)
Ferriallanite-(Ce) — 4.22 CaCeFe2+Fe3+Al(SiO4)(Si2O7)O(OH)
Ferriallanite-(La) — 4.21 CaLaFe3+AlFe2+(SiO4)(Si2O7)O(OH)
Ferrierite-K — 2.06 (K,Na)5(Si31Al5)O72·18H2O
Ferrierite-Mg — 2.06 [Mg2(K,Na)2Ca0.5](Si29Al7)O72·18H2O
Ferrierite-Na — 2.06 (Na,K)5(Si31Al5)O72·18H2O
Ferrilotharmeyerite — 4.25 CaZnFe3+(AsO4)2(OH)·H2O
Ferritaramite — 3.47 NaNaCa(Fe2+3Fe3+2)(Si6Al2)O22(OH)2
Ferritungstite — 5.02 (W,Fe3+)2(O,OH)6·n(H2O,K,Ca,Na)
Ferriwhittakerite — 0.00 Na(NaLi)(Mg2Fe3+2Li)Si8O22(OH)2
Ferro-actinolite — 0.00 Ca2Mg2.5-0Fe2+2.5-5Si8O22(OH)2
Ferro-edenite — 3.00 NaCa2Fe2+5(Si7Al)O22(OH)2
Ferro-ferri-hornblende — 3.35 Ca2(Fe2+4Fe3+)(Si7Al)O22(OH)2
Ferro-ferri-katophorite — 0.00 Na(NaCa)(Fe2+4Fe3+)(Si7Al)O22(OH)2
Ferro-hornblende — 0.00 Ca2(Fe2+4Al)(Si7Al)O22(OH)2
Ferro-katophorite — 0.00 NaNaCa[Fe2+4Al](Si7Al)O22(OH)2
Ferro-pargasite — 0.00 NaCa2(Fe2+4Al)(Si6Al2)O22(OH)2
Ferro-richterite — 0.00 Na2CaFe2+5Si8O22(OH)2
Ferro-taramite — 3.29 Na(NaCa)Fe2+3Al2(Si6Al2)O22(OH)2
Ferroalluaudite — 3.40 NaFe2+Fe3+2(PO4)3
Ferrobarroisite — 0.00 NaCa(Fe2+3AlFe3+)(Si7Al)O22(OH)2
Ferrobustamite — 3.09 CaFe2+Si2O6
Ferrochiavennite — 2.71 Ca1-2Fe[(Si,Al,Be)5Be2O13(OH)2]·2H2O
Ferrokaersutite — 3.20 NaCa2(Fe2+4Ti2+)(Si6Al2)O22O(OH)
Ferrokentbrooksite — 3.06 Na15Ca6Fe2+3Zr3Nb(Si25O73)(O,OH,H2O)3(F,Cl)2
Ferromerrillite — 3.11 Ca9NaFe(PO4)7
Ferronigerite-6N6S — 4.51 (Al,Fe,Zn)3(Al,Sn,Fe)8O15(OH)
Ferronordite-(La) — 3.54 Na3SrLaFe2+Si6O17
Ferrorhodonite — 3.70 CaMn3Fe(Si5O15)
Ferrorosemaryite — 3.62 NaFe2+Fe3+Al(PO4)3
Ferrosaponite — 2.49 Ca0.3(Fe2+,Mg,Fe3+)3(Si,Al)4O10(OH)2·4H2O
Ferrotschermakite — 3.41 Ca2(Fe2+3AlFe3+)(Si6Al2)O22(OH)2
Ferrowinchite — 0.00 NaCa[Fe2+4(Al,Fe3+)]Si8O22(OH)2
Ferrowyllieite — 3.60 (Na,Ca,Mn2+)2Fe2+2Al(PO4)3
Fersmanite — 3.44 Ca4(Na,Ca)4(Ti,Nb)4(Si2O7)2O8F3
Fersmite — 4.69 (Ca,Ce,Na)(Nb,Ta,Ti)2(O,OH,F)6
Feruvite — 3.21 CaFe2+3(Al5Mg)(Si6O18)(BO3)3(OH)3OH
Fillowite — 3.43 Na2CaMn2+7(PO4)6
Fivegite — 2.45 K4Ca2[AlSi7O17(O2-x(OH)x)][(H2O)2-x(OH)x]Cl, (x=0-2)
Flamite — 3.26 (Ca,Na,K)2(Si,P)O4
Flörkeite — 2.27 (K3Ca2Na)[Al8Si8O32]·12H2O
Fluckite — 3.05 CaMn2+(AsO3OH)2·2H2O
Fluor-liddicoatite — 3.05 Ca(Li2Al)Al6(Si6O18)(BO3)3(OH)3F
Fluor-uvite — 3.08 CaMg3(Al5Mg)(Si6O18)(BO3)3(OH)3F
Fluorapatite — 0.00 Ca5(PO4)3F
Fluorapophyllite-(K) — 2.37 KCa4Si8O20F·8H2O
Fluorapophyllite-(Na) — 0.00 NaCa4Si8O20F·8H2O
Fluorarrojadite-(BaFe) — 0.00 Na2CaBaFe2+Fe2+13Al(PO4)11(PO3OH)F2
Fluorarrojadite-(BaNa) — 0.00 BaNa2(CaNa2)Fe2+13Al(PO4)11(PO3OH)F2
Fluorbritholite-(Ce) — 4.66 (Ce,Ca)5(SiO4)3F
Fluorbritholite-(Y) — 4.61 (Y,Ca)5(SiO4)3F
Fluorcalciobritholite — 4.20 (Ca,REE)5(SiO4,PO4)3F
Fluorcalciomicrolite — 6.16 (Ca,Na)2Ta2O6F
Fluorcalciopyrochlore — 0.00 (Ca,Na)2(Nb,Ti)2O6F
Fluorcalcioroméite — 5.11 (Ca,Na)2Sb5+2O6F
Fluorcanasite — 2.69 K3Na3Ca5Si12O30F4·H2O
Fluorcaphite — 3.60 SrCaCa3(PO4)3F
Fluorcarmoite-(BaNa) — 0.00 BaNa2Na2CaMg13Al(PO4)11(PO3OH)F2
Fluorchegemite — 2.91 Ca7(SiO4)3F2
Fluorellestadite — 3.00 Ca5(SiO4)1.5(SO4)1.5F
Fluoriet — 3.01 CaF2
Fluorkyuygenite — 0.00 Ca12Al14O32[(H2O)4F2]
Fluormayenite — 0.00 Ca12Al14O32[4F2]
Fluornatrocoulsellite — 3.01 CaNa3AlMg3F14
Fluornatromicrolite — 6.49 (Na1.5Bi0.5)Ta2O6F
Fluornatropyrochlore — 5.28 (Na,Pb,Ca,REE,U)2Nb2O6F
Fluoro-cannilloite — 0.00 CaCa2(Mg4Al)(Si5Al3)O22F2
Fluoro-edenite — 3.09 NaCa2Mg5(Si7Al)O22F2
Fluoro-ferri-magnesiokatophorite — 0.00 Na2Ca(Mg,Fe3+)5(Si7Al)O22F2
Fluoro-magnesiokatophorite — 0.00 NaCa2Mg5(Si7Al)O22F2
Fluoro-oxy-ferri-magnesiokatophorite — 0.00 Na2Ca(Mg4Fe3+)(Si7Al)O22(F,O,OH)2
Fluoro-pargasite — 3.19 NaCa2(Mg4Al)(Si6Al2)O22F2
Fluoro-richterite — 3.17 Na(NaCa)Mg5Si8O22F2
Fluoro-taramite — 3.26 Na(NaCa)(Mg3Al2)(Si6Al2)O22F2
Fluoro-tremolite — 0.00 Ca2Mg5Si8O22F2
Fluorotaramite — 0.00 Na2Ca(Fe2+3AlFe3+)(Si6Al2)O22F2
Fluorotremolite — 0.00 Ca2Mg5Si8O22 F2
Fluorphosphohedyphane — 5.45 Ca2Pb3(PO4)3F
Fluorstrophite — 0.00 SrCaSr3(PO4)3F
Fluorvesuvianite — 3.46 Ca19(Al,Mg)13(SiO4)10(Si2O7)4O(F,OH)9
Foggite — 2.78 CaAlPO4(OH)2·H2O
Fogoite-(Y) — 3.52 Na3Ca2Y2Ti(Si2O7)2OF3
Fontanite — 4.10 Ca(UO2)3(CO3)2O2·6H2O
Fontarnauite — 0.00 (Na,K)2(Sr,Ca)(SO4)[B5O8(OH)]·2H2O
Footemineite — 2.87 Ca2Mn2+5Be4(PO4)6(OH)4·6H2O
Formicaite — 1.90 Ca(CHOO)2
Foshagite — 2.36 Ca4(SiO3)3(OH)2
Françoisite-(Ce) — 0.00 Ce(UO2)3(PO4)2O(OH)·6H2O
Frankamenite — 2.68 K3Na3Ca5Si12O30(F,OH)4·H2O
Franklinfurnaceite — 3.66 Ca2Mn2+3Mn3+Fe3+Zn2Si2O10(OH)8
Fransoletite — 2.56 Ca3Be2(PO4)2(PO3OH)2·4H2O
Franzinite — 2.49 (Na,K)30Ca10(Si30Al30)O120(SO4)10·2H2O
Frolovite — 2.14 Ca[B(OH)4]2
Fukalite — 2.77 Ca4Si2O6(CO3)(OH)2
Gagarinite-(Ce) — 0.00 NaCaCeF6
Gagarinite-(Y) — 4.21 NaCaYF6
Gainesite — 2.94 Na2(Be,Li)Zr2(PO4)4·1.5H2O
Gaitite — 3.81 Ca2Zn(AsO4)2·2H2O
Gajardoite — 2.68 KCa0.5As3+4O6Cl2·5H2O
Galgenbergite-(Ce) — 0.00 CaCe2(CO3)4·H2O
Galliskiite — 2.67 Ca4Al2(PO4)2F8·5H2O
Galuskinite — 3.10 Ca7(SiO4)3(CO3)
Ganomalite — 5.74 Pb3Ca2(SiO4)(Si2O7)
Garronite-Ca — 0.00 NaCa2.5(Si10Al6)O32·14H2O
Gatelite-(Ce) — 4.51 (Ca,Ce)4(Al,Mg,Fe)4(Si2O7)(SiO4)3(O,F,OH)3
Gatewayite — 0.00 Ca6(As3+V4+3V5+9As5+6O51)·31H2O
Gatumbaite — 2.92 CaAl2(PO4)2(OH)2·H2O
Gaudefroyite — 3.35 Ca4Mn3+3(BO3)3(CO3)O3
Gaylussite — 1.93 Na2Ca(CO3)2·5H2O
Gazeevite — 3.39 BaCa6(SiO4)2(SO4)2O
Gearksutite — 2.75 CaAlF4(OH)·H2O
Gehlenite — 2.90 Ca2Al(SiAl)O7
Genplesite — 0.00 Ca3Sn(SO4)2(OH)6·3H2O
Georgbarsanovite — 3.05 Na12(Mn,Sr,REE)3Ca6Fe2+3Zr3NbSi25O76Cl2·H2O
George-ericksenite — 3.04 Na6CaMg(IO3)6(CrO4)2·12H2O
Gerasimovskite — 2.52 Mn2+(Ti,Nb)5O12·9H2O
Gerenite-(Y) — 3.30 (Ca,Na)2Y3Si6O18·2H2O
Ghiaraite — 1.84 CaCl2·4H2O
Ginorite — 2.07 Ca2B14O20(OH)6·5H2O
Gips — 2.00 CaSO4·2H2O
Girvasite — 2.46 NaCa2Mg3(PO4)2[PO2(OH)2]CO3(OH)2·4H2O
Gismondine — 2.26 Ca2(Si4Al4)O16·8H2O
Gittinsite — 3.62 CaZrSi2O7
Giuseppettite — 2.35 Na42K16Ca6Si48Al48O192(SO4)10Cl2·5H2O
Gjerdingenite-Ca — 2.79 K2Ca(Nb,Ti)4(Si4O12)2(O,OH)4·6H2O
Gjerdingenite-Na — 2.71 (K,Na)2Na(Nb,Ti)4(Si4O12)2(OH,O)4·5H2O
Glauberite — 2.70 Na2Ca(SO4)2
Glaucochroite — 3.40 CaMn2+SiO4
Glucine — 2.32 CaBe4(PO4)2(OH)4·0.5H2O
Gmelinite-Ca — 2.03 Ca2(Si8Al4)O24·11H2O
Gmelinite-K — 2.00 K4(Si8Al4)O24·11H2O
Gmelinite-Na — 2.03 Na4(Si8Al4)O24·11H2O
Gobbinsite — 2.15 Na5(Si11Al5)O32·11H2O
Goedkenite — 3.83 Sr2Al(PO4)2(OH)
Goldmanite — 3.74 Ca3V3+2(SiO4)3
Goldquarryite — 2.78 CuCd2Al3(PO4)4F3·10H2O
Golyshevite — 2.89 Na10Ca9Zr3Fe2SiNb(Si3O9)2(Si9O27)2(OH)3(CO3)·H2O
Gonnardite — 2.30 (Na,Ca)2(Si,Al)5O10·3H2O
Goosecreekite — 2.21 Ca(Si6Al2)O16·5H2O
Görgeyite — 2.95 K2Ca5(SO4)6·H2O
Goryainovite — 0.00 Ca2(PO4)Cl
Gottardiite — 2.14 Na3Mg3Ca5Al19Si117O272·93H2O
Gottlobite — 3.41 CaMg(VO4)(OH)
Götzenite — 3.14 NaCa6Ti(Si2O7)2OF3
Gowerite — 2.00 Ca[B5O8(OH)][B(OH)3]·3H2O
Graftonite — 3.67 (Fe2+,Mn2+,Ca)3(PO4)2
Gramaccioliite-(Y) — 4.66 (Pb,Sr)(Y,Mn)Fe3+2(Ti,Fe3+)18O38
Grantsite — 2.94 (Na,Ca)2+x(V5+,V4+)6O16·4H2O
Grayite — 3.70 (Th,Pb,Ca)PO4·H2O
Gregoryite — 2.27 Na2CO3
Greifensteinite — 2.93 Ca2Fe2+5Be4(PO4)6(OH)4·6H2O
Grenmarite — 3.49 Na4MnZr3(Si2O7)2O2F2
Griphite — 3.40 Ca(Mn2+,Na,Li)6Fe2+Al2(PO4)6(F,OH)2
Grischunite — 3.80 NaCa2Mn2+5Fe3+(As5+O4)6·2H2O
Groatite — 3.21 NaCaMn2(PO4)[PO3(OH)]2
Grossite — 2.88 CaAl4O7
Grossmanite — 3.41 CaTi3+AlSiO6
Grossular — 3.42 Ca3Al2(SiO4)3
Guérinite — 2.68 Ca5(AsO3OH)2(AsO4)2·9H2O
Gugiaite — 3.03 Ca2BeSi2O7
Guimarãesite — 2.96 Ca2Zn5Be4(PO4)6(OH)4·6H2O
Günterblassite — 2.17 (K,Ca,Ba,Na)3Fe[(Si,Al)13O25(OH,O)4]·7H2O
Gutkovaite-Mn — 2.83 CaK2Mn(Ti,Nb)4(Si4O12)2(O,OH)4·5H2O
Gyrolite — 2.45 NaCa16(Si23Al)O60(OH)8·14H2O
Hagendorfite — 3.71 NaCaMn2+Fe2+2(PO4)3
Haidingerite — 2.95 Ca(AsO3OH)·H2O
Haineaultite — 2.28 (Na,Ca)5Ca(Ti,Nb)5Si12O34(OH,F)8·5H2O
Hainite — 3.15 Na2Ca4(Y,REE)Ti(Si2O7)2OF3
Haiweeite — 2.86 Ca(UO2)2Si5O12(OH)2·6H2O
Hancockite — 4.00 CaPbFe3+Al2(Si2O7)(SiO4)O(OH)
Hanjiangite — 3.78 Ba2Ca(V3+Al)(AlSi3O10)(OH)2F(CO3)2
Hannebachite — 2.52 CaSO3·0.5H2O
Haradaite — 3.80 SrV4+Si2O7
Hardystonite — 3.40 Ca2ZnSi2O7
Harkerite — 2.96 Ca12Mg4Al(SiO4)4(BO3)3(CO3)5·H2O
Harmunite — 4.40 CaFe2O4
Harrisonite — 4.02 CaFe2+6(SiO4)2(PO4)2
Harstigite — 3.16 Ca6Be4Mn2+(SiO4)2(Si2O7)2(OH)2
Hastingsite — 3.17 NaCa2(Fe2+4Fe3+)(Si6Al2)O22(OH)2
Hatertite — 4.06 Na2(Ca,Na)(Fe3+,Cu)2(AsO4)3
Hatrurite — 3.02 Ca3SiO5
Haüyne — 2.40 Na3Ca(Si3Al3)O12(SO4)
Hedegaardite — 0.00 (Ca,Na)9(Ca,Na)Mg(PO4)6(PO3OH)
Hedenbergite — 3.55 CaFe2+Si2O6
Hedyphane — 5.80 Ca2Pb3(AsO4)3Cl
Heidornite — 2.75 Na2Ca3B5O8(SO4)2(OH)2Cl
Hellandite-(Ce) — 0.00 (Ca,REE)4Ce2Al(Be,Li)2-xB4Si4O22(OH)2
Hellandite-(Y) — 3.70 (Ca,REE)4Y2Al(Be,Li)2-xB4Si4O22(OH)2
Hendersonite — 2.77 Ca1.3(V5+,V4+)6O16·6H2O
Heneuite — 3.02 CaMg5(PO4)3(CO3)(OH)
Henmilite — 2.51 Ca2Cu[B(OH)4]2(OH)4
Henritermierite — 3.34 Ca3Mn3+2(SiO4)2(OH)4
Herderite — 3.00 CaBePO4F
Hermannroseite — 4.08 CaCu(PO4)(OH)
Heulandite-Ba — 2.35 (Ba,Ca,K)5(Si27Al9)O72·22H2O
Heulandite-Ca — 2.20 (Ca,Na,K)5(Si27Al9)O72·26H2O
Heulandite-K — 2.20 (K,Ca,Na)5(Si27Al9)O72·26H2O
Heulandite-Na — 2.20 (Na,Ca,K)6(Si,Al)36O72·22H2O
Heulandite-Sr — 2.20 (Sr,Ca,Na)5(Si27Al9)O72·24H2O
Hewettite — 2.50 CaV5+6O16·9H2O
Hexahydroborite — 1.87 Ca[B(OH)4]2·2H2O
Hiärneite — 5.44 (Ca,Mn2+,Na)2(Zr,Mn3+)5(Sb,Ti,Fe)2O16
Hibonite — 3.84 (Ca,Ce)(Al,Ti,Mg)12O19
Hibschite — 3.13 Ca3Al2(SiO4)3-x(OH)4x (x=0.2-1.5)
Hielscherite — 1.79 Ca3Si(SO4)(SO3)(OH)6·11H2O
Hilgardite — 2.69 Ca2B5O9Cl·H2O
Hillebrandite — 2.70 Ca2SiO3(OH)2
Hillesheimite — 2.17 (K,Ca,Ba)2(Mg,Fe,Ca)2[(Si,Al)13O23(OH)6](OH)·8H2O
Hillite — 3.16 Ca2Zn(PO4)2·2H2O
Hingganite-(Ce) — 4.28 BeCe(SiO4)(OH)
Hingganite-(Y) — 0.00 BeY(SiO4)(OH)
Hiortdahlite — 3.27 (Na,Ca)2Ca4Zr(Mn,Ti,Fe)(Si2O7)2(F,O)4
Hizenite-(Y) — 2.98 Ca2Y6(CO3)11·14H2O
Hochelagaite — 2.85 CaNb4O11·8H2O
Hogarthite — 2.40 (Na,K)2CaTi2Si10O26·8H2O
Høgtuvaite — 3.85 Ca4(Fe2+6Fe3+6)O4[Si8Be2Al2O36]
Holfertite — 4.26 (UO2)1.75Ca0.25TiO4·3H2O
Holtstamite — 0.00 Ca3Al2(SiO4)2(OH)4
Homilite — 3.38 Ca2Fe2+B2(SiO4)2O2
Howlite — 2.58 Ca2B5SiO9(OH)5
Hsianghualite — 2.97 Li2Ca3Be3(SiO4)3F2
Huangite — 2.00 Ca0.5Al3(SO4)2(OH)6
Hubeite — 3.02 Ca2Mn2+Fe3+Si4O12(OH)·2H2O
Hundholmenite-(Y) — 5.21 (Y,REE,Ca,Na)15(Al,Fe3+)Cax(As3+)1-x(Si,As5+)Si6B3(O,F)48
Huntite — 2.70 CaMg3(CO3)4
Hurlbutite — 2.88 CaBe2P2O8
Hutcheonite — 3.86 Ca3Ti2(Al2Si)O12
Hyalotekite — 3.81 (Ba,Pb,K)4(Ca,Y)2(B,Be)2(Si,B)2Si8O28F
Hydroandradite — 3.00 Ca3Fe2[SiO4,(OH)4]3
Hydroastrophyllite — 3.15 (H3O,K)2CaFe2+5-6Ti2Si8O26(OH)4F
Hydrobiotite — 2.49 K(Mg,Fe2+)6(Si,Al)8O20(OH)4·nH2O
Hydroboracite — 2.00 CaMg[B3O4(OH)3]2·3H2O
Hydrocalumite — 2.15 Ca4Al2(OH)12(Cl,CO3,OH)2·4H2O
Hydrochlorborite — 1.85 Ca2B3O3(OH)4·BO(OH)3Cl·7H2O
Hydrodelhayelite — 2.17 KCa2(Si7Al)O17(OH)2·6H2O
Hydroglauberite — 1.51 Na10Ca3(SO4)8·6H2O
Hydropascoite — 0.00 Ca3(V10O28)·24H2O
Hydroroméite — 0.00 (Ca,Mn)(Sb,W,As)2O6·4.2H2O
Hydroxyapophyllite-(K) — 0.00 KCa4Si8O20(OH,F)·8H2O
Hydroxycalciomicrolite — 6.18 Ca1.5Ta2O6(OH)
Hydroxycalciopyrochlore — 5.15 (Ca,Na,U)2(Nb,Ti)2O6(OH)
Hydroxycalcioroméite — 0.00 (Ca,Sb3+)2(Sb5+,Ti)2O6(OH)
Hydroxycancrinite — 2.32 (Na,Ca,K)8(Al6Si6O24)(OH,CO3)2·2H2O
Hydroxylapatite — 3.00 Ca5(PO4)3OH
Hydroxylapatite-M — 3.13 Ca5(PO4)3(OH)
Hydroxyledgrewite — 0.00 Ca9(SiO4)4(OH)2
Hydroxylellestadite — 0.00 Ca5(SiO4)1.5(SO4)1.5(OH)
Hydroxylgugiaite — 0.00 (Ca)2(Si,Be)(Be,Si)2O5(OH)2
Hydroxylherderite — 2.94 CaBe(PO4)(OH)
Hydroxylphosphohedyphane — 0.00 Ca2Pb3(PO4)3(OH)
Hydroxymanganopyrochlore — 5.40 (Mn,Th,Na,Ca,REE)2(Nb,Ti)2O6(OH)
Hyttsjöite — 5.09 Pb18Ba2Ca5Mn2+2Fe3+2Si30O90Cl·6H2O
Iangreyite — 0.00 Ca2Al7(PO4)2(PO3OH)2(OH,F)15·8H2O
Ikaite — 1.77 CaCO3·6H2O
Ikranite — 2.82 (Na,H3O)15(Ca,Mn,REE)6Fe3+2Zr3Si24O66(O,OH)6Cl·nH2O
Ilvaite — 3.99 CaFe3+Fe2+2O(Si2O7)(OH)
Ilyukhinite — 2.70 (H3O,Na)14Ca6Mn2Zr3Si26O72(OH)2·3H2O
IMA2015-067 — 0.00 Ca2Mn2Nb6O19·20H2O
Imandrite — 2.93 Na12Ca3Fe3+2Si12O36
Imayoshiite — 0.00 Ca3Al(CO3)[B(OH)4](OH)6·12H2O
Inderborite — 2.00 CaMg[B3O3(OH)5]2·6H2O
Inesite — 3.03 Ca2Mn2+7Si10O28(OH)2·5H2O
Ingersonite — 5.00 Ca3Mn2+Sb5+4O14
Innelite — 3.96 Na2CaBa4Ti3(Si2O7)2(SO4)2O4
Inyoite — 1.87 CaB3O3(OH)5·4H2O
Iraqite-(La) — 3.27 KCa4(La,Ce,Th)2Si16O40
Irhtemite — 3.09 Ca4Mg(AsO4)2(AsO3OH)2·4H2O
Irinarassite — 4.30 Ca3Sn2(Al2Si)O12
Ishikawaite — 6.20 (U,Fe,Y)NbO4
Isoclasite — 2.92 Ca2PO4(OH)·2H2O
Isokite — 3.27 CaMgPO4F
Isolueshite — 4.72 NaNbO3
Itsiite — 3.64 Ba2Ca(BSi2O7)2
Iwashiroite-(Y) — 7.10 YTaO4
Jade — 3.00 Ca2(Mg,Fe)5Si8O22(OH)2
Jaffeite — 2.65 Ca6Si2O7(OH)6
Jagoite — 5.43 Pb18Fe3+4[Si4(Si,Fe3+)6][Pb4Si16(Si,Fe)4]O82Cl6
Jahnsite-(CaFeFe) — 0.00 CaFe2+Fe2+2Fe3+2(PO4)4(OH)2·8H2O
Jahnsite-(CaFeMg) — 2.77 CaFe2+Mg2Fe3+2(PO4)4(OH)2·8H2O
Jahnsite-(CaMnFe) — 2.86 CaMn2+Fe2+2Fe3+2(PO4)4(OH)2·8H2O
Jahnsite-(CaMnMg) — 2.71 CaMn2+Mg2Fe3+2(PO4)4(OH)2·8H2O
Jahnsite-(CaMnMn) — 2.78 CaMn2+Mn2+2Fe3+2(PO4)4(OH)2·8H2O
Jahnsite-(NaFeMg) — 2.58 NaFe3+Mg2Fe3+2(PO4)4(OH)2·8H2O
Jakobssonite — 2.89 CaAlF5
Janhaugite — 3.60 (Na,Ca)3(Mn2+,Fe2+)3(Ti,Zr,Nb)2(Si2O7)2O2(OH,F)2
Jarandolite — 2.49 CaB3O4(OH)3
Jarlite — 3.87 Na2(Sr,Na)14Mg2Al12F64(OH,H2O)4
Jasmundite — 3.03 Ca11O2(SiO4)4S
Jeffreyite — 2.99 (Ca,Na)2(Be,Al)Si2(O,OH)7
Jennite — 2.32 Ca9Si6O16(OH)10·6H2O
Jervisite — 3.22 NaScSi2O6
Jianshuiite — 3.50 MgMn4+3O7·3H2O
Jinshajiangite — 3.61 NaBaFe2+4Ti2(Si2O7)2O2(OH)2F
Joesmithite — 3.83 PbCa2Mg3Fe3+2(Si6Be2)O22(OH)2
Johachidolite — 3.37 CaAlB3O7
Johannsenite — 3.56 CaMn2+Si2O6
Johnbaumite — 3.65 Ca5(AsO4)3OH
Johnbaumite-M — 3.41 Ca5(AsO4)3OH
Johnsenite-(Ce) — 3.20 Na12Ce3Ca6Mn3Zr3WSi25O73(CO3)(OH)2
Johnsomervilleite — 3.35 Na10Ca6Mg18Fe2+25(PO4)36
Johntomaite — 4.05 BaFe2+2Fe3+2(PO4)3(OH)3
Joteite — 3.06 Ca2CuAl[AsO4][AsO3(OH)]2(OH)2·5H2O
Jouravskite — 1.95 Ca3Mn4+(SO4)(CO3)(OH)6·12H2O
Juabite — 4.59 CaCu10(Te4+O3)4(AsO4)4(OH)2·4H2O
Juanitaite — 3.61 (Cu,Ca,Fe)10Bi(AsO4)4(OH)11·2H2O
Juanite — 3.01 Ca10(Mg,Fe2+)4(Si,Al)13(O,OH)39·4H2O
Julgoldite-(Fe2+) — 0.00 Ca2Fe2+Fe3+2(Si2O7)(SiO4)(OH)2·H2O
Julgoldite-(Fe3+) — 0.00 Ca2Fe3+Fe3+2(Si2O7)(SiO4)O(OH)·H2O
Julgoldite-(Mg) — 0.00 Ca2MgFe3+2(Si2O7)(SiO4)(OH)2·H2O
Jungite — 2.84 Ca2Zn4Fe3+8(PO4)9(OH)9·16H2O
Junitoite — 3.50 CaZn2Si2O7·H2O
Juonniite — 2.43 CaMgSc(PO4)2(OH)·4H2O
Jusite — 0.00 Na2Ca15Al4Si16O54·17H2O
Kaersutite — 3.20 NaCa2(Mg3Ti4+Al)(Si6Al2)O22O2
Kainosite-(Y) — 3.40 Ca2Y2(SiO3)4(CO3)·H2O
Kaluginite — 2.69 MnMgFe3+(PO4)2(OH)·4H2O
Kamaishilite — 2.83 Ca2(SiAl2)O6(OH)2
Kamphaugite-(Y) — 3.19 Ca2Y2(CO3)4(OH)2·3H2O
Kannanite — 0.00 Ca4Al4(MgAl)(VO4)(SiO4)2(Si3O10)(OH)6
Kapitsaite-(Y) — 3.74 Ba4Y2Si8B4O28F
Kapundaite — 2.92 NaCaFe4(PO4)4(OH)3·5H2O
Kapustinite — 2.78 Na6ZrSi6O16(OH)2
Karasugite — 3.21 SrCaAlF7
Karchevskyite — 2.21 [Mg18Al9(OH)54][Sr2(CO3,PO4)9(H2O,H3O)11]
Karupmøllerite-Ca — 2.71 (Na,Ca,K)2Ca(Nb,Ti)4(Si4O12)2(O,OH)4·7H2O
Kasatkinite — 0.00 Ba2Ca8B5Si8O32(OH)3·6H2O
Kassite — 3.42 CaTi2O4(OH)2
Katayamalite — 2.91 KLi3Ca7Ti2(SiO3)12(OH)2
Katoite — 2.76 Ca3Al2(OH)12
Katophorite — 3.20 NaNaCa(Mg4Al)(Si7Al)O22(OH)2
Keckite — 2.60 CaMn2+(Fe3+Mn2+)Fe3+2(PO4)4(OH)3·7H2O
Kegginite — 0.00 Pb3Ca3[AsV12O40(VO)]·20H2O
Keilite — 0.00 FeS
Kemmlitzite — 3.63 SrAl3(AsO4)(SO4)(OH)6
Kenotobermorite — 0.00 Ca4Si6O15(OH)2·5H2O
Kentbrooksite — 3.07 (Na,REE)15(Ca,REE)6Mn3Zr3NbSi25O73(O,OH,H2O)3(F,Cl)2
Kerimasite — 4.11 Ca3Zr2(Fe3+2Si)O12
Kettnerite — 5.80 CaBiO(CO3)F
Keyite — 4.95 Cu2+3Zn4Cd2(AsO4)6·2H2O
Khanneshite — 3.80 (Na,Ca)3(Ba,Sr,Ce,Ca)3(CO3)5
Khesinite — 0.00 Ca4(Mg3Fe3+9)O4(Fe3+9Si3)O36
Khomyakovite — 3.14 Na12Ca6Sr3Fe3WZr3(Si25O73)(O,OH,H2O)3(Cl,OH)2
Khristovite-(Ce) — 4.05 CaCeMgMn2+Al(Si2O7)(SiO4)(OH)F
Khvorovite — 3.97 Pb2+4Ca2[Si8B2(SiB)O28]F
Kilchoanite — 2.99 Ca6(SiO4)(Si3O10)
Killalaite — 2.94 Ca3.2[H0.6Si2O7](OH)
Kimuraite-(Y) — 2.60 CaY2(CO3)4·6H2O
Kimzeyite — 4.00 Ca3Zr2(Al2Si)O12
Kingsmountite — 2.51 Ca4Fe2+Al4(PO4)6(OH)4·12H2O
Kinoite — 3.16 Ca2Cu2Si3O10·2H2O
Kircherite — 2.46 (Na5Ca2K)(Si6Al6O24)(SO4)2·0.33H2O
Kirschsteinite — 3.43 CaFe2+SiO4
Kittatinnyite — 2.61 Ca2(Mn2+,Mn3+)3Si2O8(OH)4·9H2O
Koashvite — 2.98 Na6CaTiSi6O18
kobaltcalciet — 2.93 CaCo3
Kochite — 3.32 Na(Na,Ca)2Ca2(Mn,Ca)ZrTi(Si2O7)2(F,O)4
Kochsándorite — 2.49 CaAl2(CO3)2(OH)4·H2O
Kokinosite — 2.35 Na2Ca2(V10O28)·24H2O
Koksharovite — 3.39 CaMg2Fe3+4(VO4)6
Koktaite — 2.09 (NH4)2Ca(SO4)2·H2O
Kolfanite — 3.30 Ca2Fe3+3O2(AsO4)3·2H2O
Kolskyite — 2.51 CaNa2Ti4(Si2O7)2O4·7H2O
Komarovite — 3.61 (Ca,Sr,Na)6-x(Nb,Ti)6(Si4O12)(O,OH,F)16·nH2O
Kornerupine — 3.30 (Mg,Fe2+,Al)10(Si,Al,B)5O21(OH,F)
Korzhinskite — 0.00 CaB2O4·0.5H2O
Kottenheimite — 0.00 Ca3Si(SO4)2(OH)6·12H2O
Kozoite-(La) — 4.16 LaCO3(OH)
Krasheninnikovite — 2.67 KNa2CaMg(SO4)3F
Krásnoite — 0.00 Ca3Al7.7Si3P4O23.5(OH)12.1F2·8H2O
Kristiansenite — 3.30 Ca2ScSn(Si2O7)(Si2O6OH)
Krotite — 0.00 CaAl2O4
Kukharenkoite-(La) — 4.65 Ba2La(CO3)3F
Kumtyubeite — 2.87 Ca5(SiO4)2F2
Kuratite — 0.00 Ca2(Fe2+5Ti)O2[Si4Al2O18]
Kurchatovite — 3.02 CaMgB2O5
Kurgantaite — 2.99 CaSrB5O9Cl·H2O
Kushiroite — 0.00 CaAl(AlSi)O6
Kutnohorite — 3.10 CaMn2+(CO3)2
Kuzelite — 1.99 Ca4Al2(OH)12(SO4)·6H2O
Kuzmenkoite-Zn — 2.78 K2ZnTi4(Si4O12)2(OH)4·6-8H2O
Kvanefjeldite — 2.55 Na4CaSi6O14(OH)2
Laachite — 5.42 (Ca,Mn)2Zr2Nb2TiFeO14
Labradoriet — 2.68 (Ca,Na)(Si,Al)4O8
Labuntsovite-Mn — 2.89 Na4K4Mn2+2Ti8O4(Si4O12)4(OH)4·10-12H2O
Labyrinthite — 2.88 (Na,K,Sr)35Ca12Fe3Zr6TiSi51O144(O,OH,H2O)9Cl3
Lakargiite — 4.59 CaZrO3
Lakebogaite — 3.00 NaCaFe3+2H(UO2)2(PO4)4(OH)2·8H2O
Lalondeite — 2.50 (Na,Ca)6(Ca,Na)3Si16O38(F,OH)2·3H2O
Långbanite — 4.91 Mn2+4Mn3+9Sb5+O16(SiO4)2
Lannonite — 2.22 HCa4Mg2Al4(SO4)8F9·32H2O
Laptevite-(Ce) — 4.66 NaFe2+(REE7Ca5Y3)(SiO4)4(Si3B2PO18)(BO3)F11
Larimar — 2.74 NaCa2Si3O8(OH)
Larisaite — 0.00 Na(H3O)(UO2)3(Se4+O3)2O2·4H2O
Larnite — 3.28 Ca2SiO4
Lasalite — 2.38 Na2Mg2(V10O28)·20H2O
Latiumite — 2.93 (Ca,K)4(Si,Al)5O11(SO4,CO3)
Latrappite — 4.40 Ca2NbFe3+O6
Laumontite — 2.25 Ca(Si4Al2)O12·4H2O
Lautarite — 4.52 Ca(IO3)2
Lavendulan — 3.54 NaCaCu5(AsO4)4Cl·5H2O
Låvenite — 3.51 (Na,Ca)2(Mn2+,Fe2+)(Zr,Ti,Nb)(Si2O7)(O,OH,F)2
Lawsonite — 3.09 CaAl2Si2O7(OH)2·H2O
Lazarenkoite — 3.45 CaFe3+As3+3O7·3H2O
Lazurite — 2.50 (Na,Ca)8[Al6Si6O24](SO4,S,Cl)2
Lazuursteen — 2.50 (Na,Ca)8(AlSiO4)6(SO4,S,Cl,OH)2
Leightonite — 2.95 K2Ca2Cu(SO4)4·2H2O
Lemanskiite — 3.78 NaCaCu5(AsO4)4Cl·5H2O
Lemoynite — 2.29 Na2CaZr2Si10O26·5-6H2O
Lepersonnite-(Gd) — 3.97 CaGd2(UO2)24(CO3)8Si4O28·60H2O
Lepkhenelmite-Zn — 2.96 Ba2Zn(Ti,Nb)4(Si4O12)2(O,OH)4·7H2O
Leucophanite — 2.96 NaCaBeSi2O6F
Lévyne-Ca — 2.09 Ca3(Si12Al6)O36·18H2O
Lévyne-Na — 2.09 Na6(Si12Al6)O36·18H2O
Liebauite — 3.00 Ca3Cu5Si9O26
Liebigite — 2.41 Ca2(UO2)(CO3)3·11H2O
Lileyite — 3.78 Ba2(Na,Fe,Ca)3MgTi2(Si2O7)2O2F2
Lime — 3.35 CaO
Lindsleyite — 4.63 (Ba,Sr)(Zr,Ca)(Fe,Mg)2(Ti,Cr,Fe)18O38
Línekite — 0.00 K2Ca3[(UO2)(CO3)3]2·7H2O
Lingunite — 0.00 NaAlSi3O8
Liottite — 2.56 Na16Ca8Si18Al18O72(SO4)5Cl4
Lisetite — 2.00 Na2CaAl4(SiO4)4
Lithiomarsturite — 3.32 LiCa2Mn2+2Si5O14(OH)
Lokkaite-(Y) — 2.92 CaY4(CO3)7·9H2O
Londonite — 3.34 CsBe5Al4B11O28
Loparite-(Ce) — 4.77 (Na,Ce,Sr)(Ce,Th)(Ti,Nb)2O6
Loranskite-(Y) — 4.40 (Y,Ce,Ca)(Zr,Ta)2O6
Lotharmeyerite — 4.23 CaZn2(AsO4)2·2H2O
Loudounite — 2.48 NaCa5Zr4Si16O40(OH)11·8H2O
Lourenswalsite — 3.17 (K,Ba)2Ti4(Si,Al)6O14(OH)12
Lovdarite — 2.33 K2Na6Be4Si14O36·9H2O
Loveringite — 4.41 (Ca,Ce,La)(Zr,Fe)(Mg,Fe)2(Ti,Fe,Cr,Al)18O38
Lovozerite — 2.30 Na3CaZrSi6O15(OH)3
Lucchesiite — 3.23 CaFe2+3Al6(Si6O18)(BO3)3(OH)3O
Lukrahnite — 4.18 Ca(Cu,Zn)(Fe3+,Zn)(AsO4)2(OH,H2O)2
Lun'okite — 2.66 MgMn2+Al(PO4)2(OH)·4H2O
Macdonaldite — 2.27 BaCa4Si16O36(OH)2·10H2O
Macfallite — 3.43 Ca2Mn3+3(SiO4)(Si2O7)(OH)3
Machatschkiite — 2.50 Ca6(AsO4)(AsO3OH)3PO4·15H2O
Magnesio-ferri-fluoro-hornblende — 3.32 Ca2(Mg4Fe3+)(Si7Al)O22F2
Magnesio-fluoro-hastingsite — 0.00 NaCa2(Mg4Fe3+)(Si6Al2)O22F2
Magnesio-hastingsite — 0.00 NaCa2(Mg4Fe3+)Si6Al2O22(OH)2
Magnesio-hornblende — 0.00 Ca2(Mg4Al)(Si7Al)O22(OH)2
Magnesiopascoite — 2.43 Ca2MgV5+10O28·16H2O
Magnesiosadanagaite — 3.00 NaCa2[Mg3(Fe3+,Al)2](Si5Al3)O22(OH)2
Magnesiotaramite — 3.00 NaNaCa(Mg3AlFe3+)(Si6Al2)O22(OH)2
Magnesiovesuvianite — 0.00 Ca19Mg(Al10Mg2)Si18O68(OH)10
Magnetoplumbite — 5.52 PbFe3+12O19
Mahnertite — 3.14 (Na,Ca,K)Cu3(AsO4)2Cl·5H2O
Makarochkinite — 3.93 Ca2Fe2+4Fe3+TiSi4BeAlO20
Malayaite — 4.30 CaSnO(SiO4)
Maneckiite — 3.53 (Na)Ca2Fe2+2(Fe3+Mg)Mn2(PO4)6·2H2O
Manganbabingtonite — 3.45 Ca2Mn2+Fe3+Si5O14(OH)
Manganbelyankinite — 2.40 Mn2+(Ti,Nb)5O12·9H2O
Manganberzeliite — 4.21 NaCa2Mn2+2(AsO4)3
Manganiandrosite-(Ce) — 0.00 Mn2+Ce3+AlMn3+Mn2+(Si2O7)(SiO4)O(OH)
Manganiandrosite-(La) — 4.21 LaMn2+2Mn3+Al(Si2O7)(SiO4)O(OH)
Manganilvaite — 3.92 CaFe2+Fe3+Mn2+(Si2O7)O(OH)
Manganlotharmeyerite — 3.77 CaMn3+2(AsO4)2(OH)2
Manganocalcite — 2.71 CaCO3
Manganoeudialyte — 2.89 Na14Ca6Mn3Zr3[Si26O72(OH)2]Cl2·4H2O
Manganokhomyakovite — 3.13 Na12Ca6Sr3Mn2+3WZr3(Si25O73)(O,OH,H2O)3(Cl,OH)2
Manganokukisvumite — 2.86 Na6MnTi4Si8O28·4H2O
Manganosegelerite — 2.76 Mn2+2Fe3+(PO4)2(OH)·4H2O
Manganvesuvianite — 3.40 Ca19Mn3+Al10Mg2(SiO4)10(Si2O7)4O(OH)9
Maoniupingite-(Ce) — 0.00 (Ce,Ca)4(Fe3+,Ti,Fe2+)(Ti,Fe3+,Fe2+,Nb)4Si4O22
Margarite — 2.99 CaAl2(Si2Al2)O10(OH)2
Margarosanite — 3.99 Ca2PbSi3O9
Marianoite — 3.32 Na2Ca4(Nb,Zr)2(Si2O7)2(O,F)4
Maricopaite — 2.94 Ca2Pb7(Si36Al12)O99·n(H2O,OH)
Marinellite — 2.41 Na42Ca6Al36Si36O144(SO4)8Cl2·6H2O
Marokite — 4.64 CaMn3+2O4
Marshallsussmanite — 0.00 NaCaMnSi3O8(OH)
Marsturite — 3.46 NaCaMn2+3Si5O14(OH)
Martinite — 0.00 (Na,Ca)12Ca4(Si,S,B)14B2O38(OH,Cl)2F2·4H2O
Martyite — 3.37 Zn3V2O7(OH)2·2H2O
Mathiasite — 4.60 (K,Ba,Sr)(Zr,Fe)(Mg,Fe)2(Ti,Cr,Fe)18O38
Matioliite — 2.95 NaMgAl5(PO4)4(OH)6·2H2O
Matulaite — 2.33 Fe3+Al7(PO4)4(PO3OH)2(OH)8·16H2O
Matyhite — 0.00 Ca18(Ca)2Fe2+2(PO4)14
Mazzite-Mg — 2.11 Mg5(Si26Al10)O72·30H2O
Mazzite-Na — 2.18 Na8(Si28Al8)O72·30H2O
Mckelveyite-(Nd) — 3.47 NaCaBa3Nd(CO3)6·nH2O
Mckelveyite-(Y) — 3.47 NaBa3(Ca,U)Y(CO3)6·3H2O
Mcnearite — 2.60 NaCa5(AsO4)(AsO3OH)4·4H2O
Medaite — 3.70 Mn2+6V5+Si5O18(OH)
Megawite — 5.06 CaSnO3
Meionite — 2.66 (Ca,Na)4(Si,Al)12O24(CO3,SO4,Cl)
Melanocerite-(Ce) — 4.13 Ce5(SiO4,BO4)3(OH,O)
Melanovanadite — 2.55 Ca(V5+,V4+)4O10·5H2O
Meliphanite — 3.01 Ca4(Na,Ca)4Be4AlSi7O24(F,O)4
Melkovite — 2.97 [Ca2(H2O)15Ca(H2O)6][Mo6+8P2Fe3+3O36(OH)]
Mélonjosephite — 3.65 CaFe2+Fe3+(PO4)2(OH)
Mendeleevite-(Ce) — 0.00 (Cs)6(Cs)6(K)6(Ce,Ca)30(Si70O175)(H2O,OH,F)35
Mendeleevite-(Nd) — 3.16 Cs6[(Nd,REE)23Ca7](Si70O175)(OH,F)19(H2O)16
Mendigite — 3.56 Mn2Mn2MnCa(Si3O9)2
Mendozavilite-KCa — 0.00 [K2(H2O)15Ca(H2O)6][Mo6+8P2Fe3+3O34(OH)3]
Menezesite — 4.18 Ba3MgZr4Nb12O42·12H2O
Mengxianminite — 3.85 (Ca,Na)2Sn2(Mg,Fe)3Al8[(BO3)(BeO4)O6]2
Meniaylovite — 0.00 Ca4AlSi(SiO4)F13·12H2O
Menzerite-(Y) — 4.31 CaY2Mg2Si3O12
Merlinoite — 2.14 K5Ca2(Si23Al9)O64·24H2O
Merrillite — 2.88 Ca9NaMg(PO4)7
Merwinite — 3.15 Ca3Mg(SiO4)2
Mesaite — 2.74 CaMn2+5(V2O7)3·12H2O
Mesolite — 2.20 Na2Ca2(Si9Al6)O30·8H2O
Messelite — 3.00 Ca2Fe2+(PO4)2·2H2O
Meta-autunite — 3.45 Ca(UO2)2(PO4)2·6H2O
Metacalciouranoite — 4.90 (Ca,Na,Ba)U2O7·2H2O
Metadelrioite — 4.30 SrCa(VO3)2(OH)2
Metahaiweeite — 3.35 Ca(UO2)2Si6O15·nH2O
Metahewettite — 2.50 CaV5+6O16·3H2O
Metarossite — 2.45 CaV5+2O6·2H2O
Metatyuyamunite — 3.80 Ca(UO2)2(VO4)2·3H2O
Metauranospinite — 3.95 Ca(UO2)2(AsO4)2·8H2O
Metazellerite — 3.41 Ca(UO2)(CO3)2·3H2O
Meurigite-Na — 2.94 [Na(H2O)2.5][Fe3+8(PO4)6(OH)7]·4H2O
Meyerhofferite — 2.12 CaB3O3(OH)5·H2O
Micheelsenite — 2.15 (Ca,Y)3Al(PO3OH)CO3(OH)6·12H2O
Microlite — 4.20 (Ca,Na)2Ta2(O,OH,F)7
Microsommite — 2.42 Na4K2Ca2(SO4)(Si6Al6O24)Cl2
Middendorfite — 2.60 K3Na2Mn5Si12(O,OH)36·2H2O
Milarite — 2.52 KCa2(Be2AlSi12O30)·xH2O
Millisite — 2.83 NaCaAl6(PO4)4(OH)9·3H2O
Minasgeraisite-(Y) — 4.25 CaBe2Y2(SiO4)2O2
Minehillite — 2.93 K2-3Ca28Zn5Al4Si40O112(OH)16
Minrecordite — 3.45 CaZn(CO3)2
Miserite — 2.84 KCa6Si8O22(OH)
Mitridatite — 3.24 Ca2Fe3+3O2(PO4)3·3H2O
Miyahisaite — 4.51 (Sr,Ca)2Ba3(PO4)3F
Mogovidite — 2.90 Na9(Ca,Na)12Fe2Zr3Si25O72(CO3)(OH)4
Monazite-(Sm) — 5.51 SmPO4
Monetite — 2.93 Ca(PO3OH)
Mongolite — 3.15 Ca4Nb6Si5O24(OH)10·6H2O
Mongshanite — 0.00 (Mg,Cr,Fe,Ca,K)2(Ti,Zr,Cr,Fe)5O12
Monimolite — 5.94 Pb2Sb5+2O7
Monohydrocalcite — 2.38 CaCO3·H2O
Monteregianite-(Y) — 2.42 KNa2YSi8O19·5H2O
Montgomeryite — 2.46 Ca4MgAl4(PO4)6(OH)4·12H2O
Monticellite — 3.20 CaMgSiO4
Montmorillonite — 2.00 (Na,Ca)0.3(Al,Mg)2Si4O10(OH)2·nH2O
Mordenite — 2.10 (Na2,Ca,K2)4(Al8Si40)O96·28H2O
Morelandite — 5.32 Ca2Ba3(AsO4)3Cl
Morimotoite — 3.75 Ca3TiFe2+Si3O12
Morinite — 2.96 NaCa2Al2(PO4)2(OH)F4·2H2O
Morrisonite — 0.00 Ca11(As3+V4+2V5+10As5+6O51)2·78H2O
Mosandrite — 3.29 (Ca,Ce)4(Ca,Na)3Ti(Si2O7)2(H2O,OH,F)4·H2O
Mottanaite-(Ce) — 3.61 Ca4(CeCa)AlBe2(B4Si4O22)O2
Mountainite — 2.36 KNa2Ca2[Si8O19(OH)]·6H2O
Mozartite — 3.64 CaMn3+SiO4(OH)
Mroseite — 4.35 CaTe4+O2(CO3)
Muirite — 3.86 Ba10Ca2Mn2+TiSi10O30(OH,Cl,F)10
Mukhinite — 3.00 Ca2Al2V3+(Si2O7)(SiO4)O(OH)
Munakataite — 5.53 Pb2Cu2(Se4+O3)SO4(OH)4
Mundrabillaite — 2.05 (NH4)2Ca(PO3OH)2·H2O
Mutinaite — 2.14 Na3Ca4Al11Si85O192·60H2O
Nabalamprophyllite — 3.58 Na3(BaNa)Ti3(Si2O7)2O2(OH)2
Nabimusaite — 3.12 KCa12(SiO4)4(SO4)2O2F
Nacaphite — 2.85 Na2Ca(PO4)F
Nacareniobsite-(Ce) — 3.45 Na3Ca3CeNb(Si2O7)2OF3
Nagelschmidtite — 3.07 Ca7(SiO4)2(PO4)2
Nalivkinite — 3.29 Li2NaFe2+7Ti2(Si4O12)2O2(OH)4F
Nanlingite — 3.93 NaCa5LiMg12(AsO3)2[Fe2+(AsO3)6]F14
Nashite — 2.35 Na3Ca2([V5+9V4+]O28)·24H2O
Nasonite — 5.42 Ca4Pb6(Si2O7)3Cl2
Natrokomarovite — 3.30 (Na,Ca)6-xCa(Nb,Ti)6Si4O12(O,OH,F)16·nH2O
Natrolemoynite — 2.47 Na4Zr2Si10O26·9H2O
Natrouranospinite — 3.85 Na2(UO2)2(AsO4)2·5H2O
Nechelyustovite — 3.32 (Ba,Na)2(Na,Ti,Mn)4(Ti,Nb)2Si4O14(OH,O,F)5·3H2O
Nefedovite — 3.01 Na5Ca4(PO4)4F
Nekoite — 2.23 Ca3Si6O15·7H2O
Neltnerite — 4.63 CaMn3+6O8(SiO4)
Nenadkevichite — 2.84 (Na)8Nb4(Si4O12)2(O,OH)4·8H2O
Nestolaite — 3.16 CaSeO3·H2O
Niahite — 2.39 (NH4)Mn2+PO4·H2O
Nickelaustinite — 4.30 CaNiAsO4(OH)
Nickellotharmeyerite — 4.45 CaNi2(AsO4)2·2H2O
Nickelschneebergite — 5.23 BiNi2(AsO4)2(OH)·H2O
Nickeltalmessite — 3.74 Ca2Ni(AsO4)2·2H2O
Nickenichite — 4.00 (Na,Ca,Cu)1.6(Mg,Fe3+,Al)3(AsO4)3
Nifontovite — 2.36 Ca3[BO(OH)2]6·2H2O
Niigataite — 3.63 CaSrAl3(Si2O7)(SiO4)O(OH)
Niksergievite — 3.16 Ba2Al3(Si,Al)4O10(CO3)(OH)6·nH2O
Ningyoite — 4.75 (U,Ca,Ce)2(PO4)2·1-2H2O
Nioboaeschynite-(Ce) — 5.04 (Ce,Ca)(Nb,Ti)2(O,OH)6
Nioboaeschynite-(Y) — 5.34 (Y,REE,Ca,Th,Fe)(Nb,Ti,Ta)2(O,OH)6
Niocalite — 3.32 Ca7Nb(Si2O7)2O3F
Nitrocalcite — 1.90 Ca(NO3)2·4H2O
Niveolanite — 0.00 NaBeCO3(OH)·2H2O
Nobleite — 2.09 CaB6O9(OH)2·3H2O
Nordenskiöldine — 4.20 CaSn4+(BO3)2
Nordite-(Ce) — 6.43 Na3SrCeZnSi6O17
Nordite-(La) — 3.43 Na3SrLaZnSi6O17
Normandite — 3.48 NaCa(Mn,Fe)(Ti,Nb,Zr)(Si2O7)OF
Novgorodovaite — 2.38 Ca2(C2O4)Cl2·2H2O
Numanoite — 2.96 Ca4CuB4O6(CO3)2(OH)6
Nybøite — 3.12 NaNa2(Mg3Al2)(Si7Al)O22(OH)2
Nyerereite — 2.54 Na2Ca(CO3)2
Odigitriaite — 2.83 CsNa5Ca5[Si14B2O38]F2
Odintsovite — 2.94 K2Na4Ca3Ti2Be4Si12O38
Offretite — 2.13 KCaMg(Si13Al5)O36·15H2O
Oftedalite — 2.61 KSc2(Be3AlSi11)O30
Ogdensburgite — 2.92 Ca2Fe3+4Zn(AsO4)4(OH)6·6H2O
Okanoganite-(Y) — 4.35 (Y,REE,Ca,Na,Th)16(Fe3+,Ti)(Si,B,P)10(O,OH)38F10
Okayamalite — 3.30 Ca2B2SiO7
Okenite — 2.30 Ca10Si18O46·18H2O
Okhotskite — 3.00 Ca2(Mn,Mg)(Mn3+,Al,Fe3+)2Si3(O,OH)14
Okruschite — 3.33 Ca2Mn2+5Be4(AsO4)6(OH)4·6H2O
Oldhamite — 2.58 CaS
Olekminskite — 3.70 Sr2(CO3)2
Oligoclase — 2.64 (Na,Ca)(Si,Al)4O8
Olmiite — 3.05 CaMnSiO3(OH)2
Olshanskyite — 2.19 Ca2[B3O3(OH)6]OH·3H2O
Omongwaite — 0.00 Na2Ca5(SO4)6·3H2O
Omphacite — 3.29 (Ca,Na)(Mg,Fe,Al)Si2O6
Ondrušite — 0.00 CaCu4(AsO4)2(AsO3OH)2·10H2O
Oneillite — 3.20 Na15Ca3Mn3Fe3Zr3Nb(Si25O73)(O,OH,H2O)3(OH,Cl)2
Ophirite — 4.06 Ca2Mg4[Zn2Mn3+2(H2O)2(Fe3+W9O34)2]·46H2O
Organovaite-Mn — 2.88 K2MnNb4(Si4O12)2O4·5-7H2O
Organovaite-Zn — 2.88 K2Zn(Nb,Ti)4(Si4O12)2(O,OH)4·6H2O
Orientite — 3.00 Ca8Mn3+10(SiO4)3(Si3O10)3(OH)10·4H2O
Orlymanite — 2.70 Ca4Mn2+3Si8O20(OH)6·2H2O
Orschallite — 1.90 Ca3(S4+O3)2SO4·12H2O
Orthoceras — 2.70 Ca
Orthoserpierite — 2.95 CaCu4(SO4)2(OH)6·3H2O
Overite — 2.53 CaMgAl(PO4)2(OH)·4H2O
Oxo-magnesio-hastingsite — 3.22 NaCa2(Mg2Fe3+3)(Si6Al2)O22O2
Oxycalciobetafite — 0.00 Ca2(Ti,Nb)2O6O
Oxycalciopyrochlore — 5.10 Ca2Nb2O6O
Oxycalcioroméite — 0.00 Ca2Sb2O7
Oxykinoshitalite — 3.30 BaMg2Ti4+O2(Si2Al2)O10
Oxynatromicrolite — 6.51 (Na,Ca,U)2(Ta,Nb)2O6(O,F)
Oxystibiomicrolite — 0.00 (Sb3+,Ca)2Ta2O6O
Oxyuranobetafite — 0.00 (U,Ca)2(Ti,Nb)2O6O
Oyelite — 2.62 Ca10B2Si8O29·12H2O
Paceite — 0.00 CaCu(CH3COO)2·6H2O
Pachnolite — 2.98 NaCaAlF6·H2O
Packratite — 0.00 Ca11(As3+V5+10V4+2As5+6O51)2·83H2O
Pahasapaite — 2.28 Li8(Ca,Li,K)10.5Be24(PO4)24·38H2O
Painite — 4.00 CaZrAl9O15(BO3)
Palenzonaite — 3.63 NaCa2Mn2+2(VO4)3
Palermoite — 3.22 Li2SrAl4(PO4)4(OH)4
Panasqueiraite — 3.27 CaMgPO4(OH)
Panethite — 2.90 (Na,Ca,K)1-x(Mg,Fe2+,Mn)PO4
Panguite — 3.75 (Ti,Al,Sc,Mg,Zr,Ca)1.8O3
Papagoite — 3.25 CaCuAlSi2O6(OH)3
Paqueite — 0.00 Ca3TiSi2(Al,Ti,Si)3O14
Para-alumohydrocalcite — 2.00 CaAl2(CO3)2(OH)4·6H2O
Parabrandtite — 3.55 Ca2Mn2+(AsO4)2·2H2O
Parafransoletite — 2.54 Ca3Be2(PO4)2(PO3OH)2·4H2O
Parakuzmenkoite-Fe — 3.00 (K,Ba)8Fe4Ti16(Si4O12)8(OH,O)16·20-28H2O
Paralstonite — 3.60 BaCa(CO3)2
Paranatrolite — 2.21 Na2(Si3Al2)O10·3H2O
Paraniite-(Y) — 0.00 (Ca,Y,Dy)2Y(WO4)2AsO4
Pararobertsite — 3.22 Ca2Mn3+3O2(PO4)3·3H2O
Parascholzite — 3.12 CaZn2(PO4)2·2H2O
Parasibirskite — 2.50 CaHBO3
Paraspurrite — 3.00 Ca5(SiO4)2(CO3)
Paratooite-(La) — 0.00 (La,Ca,Na,Sr)6Cu(CO3)8
Paratsepinite-Na — 0.00 (Na,Sr,K,Ca)2(Ti,Nb)2(Si4O12)(O,OH)2·4H2O
Pargasite — 3.07 NaCa2(Mg4Al)(Si6Al2)O22(OH)2
Parisite-(Ce) — 4.36 CaCe2(CO3)3F2
Parisite-(La) — 0.00 CaLa2(CO3)3F2
Parisite-(Nd) — 4.20 CaNd2(CO3)3F2
Parsettensite — 2.59 (K,Na,Ca)7.5(Mn,Mg)49Si72O168(OH)50·nH2O
Parthéite — 2.39 Ca2(Si4Al4)O15(OH)2·4H2O
Parvo-mangano-edenite — 3.11 Na(CaMn)Mg5(Si7Al)O22(OH)2
Parvo-manganotremolite — 0.00 (CaMn)Mg5Si8O22(OH)2
Parwanite — 0.00 NaMg4Al8(PO4)8(CO3)(OH)7·30H2O
Parwelite — 4.62 Mn2+10Sb5+2As5+2Si2O24
Pascoite — 1.87 Ca3V5+10O28·17H2O
Paulingite-Ca — 2.09 (Ca,K,Na,Ba)10(Si,Al)42O84·34H2O
Paulingite-K — 2.09 (K,Ca,Na,Ba)10(Si,Al)42O84·34H2O
Pavlovskyite — 3.00 Ca8(SiO4)2(Si3O10)
Peatite-(Y) — 3.62 LiNa3(Y,Na,Ca,HREE)3(PO4)3(CO3)(F,OH)2
Pectolite — 2.86 NaCa2Si3O8(OH)
Pectolite-M2abc — 0.00 NaCa2Si3O8(OH)
Pellyite — 3.51 Ba2CaFe2+2Si6O17
Penobsquisite — 2.26 Ca2Fe2+[B9O13(OH)6]Cl·4H2O
Pentagonite — 2.33 CaV4+OSi4O10·4H2O
Pentahydroborite — 2.00 CaB2O(OH)6·2H2O
Perbøeite-(Ce) — 0.00 (CaCe3)(Al3Fe2+)(Si2O7)(SiO4)3O(OH)2
Peretaite — 4.06 CaSb3+4O4(SO4)2(OH)2·2H2O
Perhamite — 2.64 Ca3Al7.7Si3P4O23.5(OH)14.1·8H2O
Perlialite — 2.14 K9NaCa(Si24Al12)O72·15H2O
Perloffite — 3.32 BaMn2+2Fe3+2(PO4)3(OH)3
Perovskite — 4.00 CaTiO3
Perraultite — 3.71 (Na,Ca)2(Ba,K)2(Mn,Fe)8(Ti,Nb)4O4(OH)2(Si2O7)4(OH,F)4
Perrierite-(Ce) — 4.29 Ce4MgFe3+2Ti4+2O8(Si2O7)2
Perrierite-(La) — 0.00 (La,Ce,Ca)4(Fe2+,Mn)(Ti,Fe3+,Al)4(Si2O7)2O8
Petarasite — 2.88 Na5Zr2Si6O18(Cl,OH)·2H2O
Petedunnite — 3.68 CaZnSi2O6
Petersenite-(Ce) — 3.69 Na4Ce2(CO3)5
Petersite-(Y) — 3.41 Cu2+6Y(PO4)3(OH)6·3H2O
Petewilliamsite — 4.90 (Ni,Co)30(As2O7)15
Pharmacolite — 2.60 Ca(AsO3OH)·2H2O
Phaunouxite — 2.28 Ca3(AsO4)2·11H2O
Phillipsite-Ca — 2.20 Ca3(Si10Al6)O32·12H2O
Phillipsite-K — 2.20 K6(Si10Al6)O32·12H2O
Phillipsite-Na — 2.20 Na6(Si10Al6)O32·12H2O
Philoxenite — 0.00 (K,Na,Pb)4(Na,Ca)2(Mg,Cu)3(Fe3+0.5Al0.5)(SO4)8
Phosinaite-(Ce) — 2.97 Na13Ca2Ce(SiO3)4(PO4)4
Phosphoellenbergerite — 3.00 (Mg)2Mg12(PO4,PO3OH)6(PO3OH,CO3)2(OH)6
Phosphohedyphane — 5.92 Ca2Pb3(PO4)3Cl
Phosphoinnelite — 3.82 Na3Ba4Ti3Si4O14(PO4)2O2F
Phosphovanadylite-Ca — 2.04 CaV4+4P2O10(OH)6·12H2O
Phosphowalpurgite — 4.59 (UO2)Bi4O4(PO4)2·2H2O
Phosphuranylite — 4.10 KCa(H3O)3(UO2)7(PO4)4O4·8H2O
Phurcalite — 4.22 Ca2(UO2)3O2(PO4)2·7H2O
Phyllotungstite — 5.26 HCaFe3+3(WO4)6·10H2O
Picropharmacolite — 2.58 Ca4Mg(AsO3OH)2(AsO4)2·11H2O
Piemontite — 3.40 Ca2Mn3+Al2(Si2O7)(SiO4)O(OH)
Piemontite-(Pb) — 4.28 CaPbAl2Mn3+[Si2O7][SiO4]O(OH)
Piemontite-(Sr) — 3.65 CaSrMn3+Al2(Si2O7)(SiO4)O(OH)
Piergorite-(Ce) — 0.00 Ca8Ce2AlLiSi6B8O36(OH)2
Pigeonite — 3.30 (Mg,Fe,Ca)SiO3
Pilawite-(Y) — 4.01 Ca2Y2Al4(SiO4)4O2(OH)2
Pintadoite — 0.00 Ca2V5+2O7·9H2O
Piretite — 4.00 Ca(UO2)3(Se4+O3)2(OH)4·4H2O
Pirssonite — 2.35 Na2Ca(CO3)2·2H2O
Písekite-(Y) — 4.03 (Y,As,Ca,Fe,U)(Nb,Ti,Ta)O4
Pittongite — 5.72 (Na,H2O)0.7(W,Fe3+)(O,OH)3
Plombièrite — 2.02 Ca5Si6O16(OH)2·7H2O
Plumboagardite — 3.74 Cu2+6(Pb,La,Nd,Ce,Ca)(AsO4)3(OH)6·3H2O
Plumbobetafite — 4.64 (Pb,U,Ca)2(Ti,Nb)2(O,OH,F)7
Plumbomicrolite — 6.60 (Pb,Na,Ca)2Ta2(O,OH)7
Plumbopyrochlore — 5.04 (Pb,Y,U,Ca)2Nb2(O,OH)7
Podlesnoite — 3.62 Ca2Ba(CO3)2F2
Poldervaartite — 2.91 Ca(Ca,Mn)(SiO3OH)(OH)
Polyakovite-(Ce) — 4.75 (Ce,Ca)4MgCr2(Ti,Nb)2Si4O22
Polycrase-(Y) — 4.97 Y(Ti,Nb)2(O,OH)6
Polyhalite — 2.77 K2Ca2Mg(SO4)4·2H2O
Polyphite — 3.00 Na9Ca2Ti2(Si2O7)(PO4)3O2F2
Poppiite — 3.36 Ca2(V3+,Fe3+,Mg)V3+2(Si,Al)3(O,OH)14
Portlandite — 2.23 Ca(OH)2
Potassic-chloro-hastingsite — 0.00 KCa2[Fe2+4Fe3+](Si6Al2)O22Cl2
Potassic-chloro-pargasite — 0.00 KCa2(Mg4Al)(Si6Al2)O22Cl2
Potassic-ferro-ferri-sadanagaite — 0.00 KCa2(Fe2+3Fe3+2)(Si5Al3)O22(OH)2
Potassic-ferro-ferri-taramite — 0.00 K(NaCa)(Fe2+3Fe3+2)(Si6Al2)O22(OH)2
Potassic-ferro-pargasite — 3.34 KCa2(Fe2+4Al)Si6Al2O22(OH)2
Potassic-ferro-sadanagaite — 0.00 KCa2(Fe2+3Al2)(Si5Al3)O22(OH)2
Potassic-ferro-taramite — 0.00 K(NaCa)(Fe2+3Al2)(Si6Al2)O22(OH)2
Potassic-fluoro-hastingsite — 3.37 KCa2(Fe2+4Fe3+)(Si6Al2)O22F2
Potassic-fluoro-pargasite — 3.15 KCa2(Mg4Al)Si6Al2O22F2
Potassic-fluoro-richterite — 0.00 K(NaCa)Mg5Si8O22F2
Potassic-magnesio-hastingsite — 0.00 KCa2(Mg4Fe3+)(Si6Al2)O22(OH)2
Potassic-pargasite — 0.00 KCa2(Mg4Al)(Si6Al2)O22(OH)2
Potassic-sadanagaite — 0.00 KCa2Mg3Al2(Si5Al3)O22(OH)2
Potassichastingsite — 0.00 KCa2(Fe2+4Fe3+)(Si6Al2)O22(OH)2
Potassicmendeleevite-(Ce) — 0.00 Cs6K6(Ce22Ca6)(Si70O175)(OH,F)20·15H2O
Potassicrichterite — 0.00 KNaCaMg5Si8O22(OH)2
Powellite — 4.34 CaMoO4
Prehniet — 2.80 Ca2Al(AlSi3O10)(OH)2
Priceite — 2.42 Ca2B5O7(OH)5·H2O
Pringleite — 2.21 Ca9B26O34(OH)24Cl4·13H2O
Probertite — 2.14 NaCaB5O7(OH)4·3H2O
Proshchenkoite-(Y) — 4.72 (Y,REE,Ca,Na,Mn)15CaFe2+(P,Si)Si6B3O34F14
Prosopite — 2.88 CaAl2(F,OH)8
Prosperite — 4.31 Ca2Zn4(AsO4)4·H2O
Pseudowollastonite — 0.00 CaSiO3
Pumpellyite-(Al) — 0.00 Ca2Al3(SiO4)(Si2O7)(OH,O)2·H2O
Pumpellyite-(Fe2+) — 0.00 Ca2Fe2+Al2(SiO4)(Si2O7)(OH)2·H2O
Pumpellyite-(Fe3+) — 0.00 Ca2(Fe3+,Mg)Al2(SiO4)(Si2O7)(OH,O)2·H2O
Pumpellyite-(Mg) — 3.20 Ca2MgAl2(SiO4)(Si2O7)(OH)2·H2O
Pumpellyite-(Mn2+) — 0.00 Ca2Mn2+Al2(SiO4)(Si2O7)(OH)2·H2O
Putnisite — 2.23 SrCa4Cr3+8(CO3)8SO4(OH)16·25H2O
Pyrochlore — 4.20 Ca2Nb2O7
Pyrophosphite — 2.75 K2CaP2O7
Qaqarssukite-(Ce) — 0.00 BaCe(CO3)2F
Qatranaite — 0.00 CaZn2(OH)6(H2O)2
Qingheiite — 3.72 Na2Mn2+MgAl(PO4)3
Quadridavyne — 2.34 Na6Ca2Si6Al6O24Cl4
Quadruphite — 3.00 Na14Ca2Ti4(Si2O7)2(PO4)4O4F2
Rabbittite — 2.57 Ca3Mg3(UO2)2(CO3)6(OH)4·18H2O
Rabejacite — 4.10 Ca2[(UO2)4O4(SO4)2]·8H2O
Rameauite — 5.60 K2CaO8(UO2)6·9H2O
Ramikite-(Y) — 3.60 Li2Na6(Y,Ca,REE)3Zr3(PO4)6(CO3)2O2(OH,F)2
Ranciéite — 3.00 (Ca,Mn2+)0.2(Mn4+,Mn3+)O2·0.6H2O
Rankachite — 4.50 Ca0.5(V4+,V5+)(W6+,Fe3+)2O8(OH)·2H2O
Rankinite — 2.96 Ca3Si2O7
Rapidcreekite — 2.21 Ca2(SO4)(CO3)·4H2O
Raslakite — 2.95 Na15Ca3Fe3(Na,Zr)3Zr3(Si,Nb)Si25O73(OH,H2O)3(Cl,OH)
Rastsvetaevite — 2.84 Na27K8Ca12Fe3Zr6Si52O144(OH,O)6Cl2
Rauenthalite — 2.36 Ca3(AsO4)2·10H2O
Rauvite — 2.92 Ca(UO2)2V5+10O28·16H2O
Rectorite — 2.00 (Na,Ca)Al4(Si,Al)8O20(OH)4·2H2O
Reinhardbraunsite — 2.84 Ca5(SiO4)2(OH)2
Rémondite-(Ce) — 3.43 Na3(Ce,La,Ca,Na,Sr)3(CO3)5
Rémondite-(La) — 3.50 Na3(La,Ce,Ca)3(CO3)5
Rengeite — 4.12 Sr4Ti4ZrO8(Si2O7)2
Reyerite — 2.54 Na2Ca14Al2Si22O58(OH)8·6H2O
Rhodesite — 2.36 K2Ca2Si8O19·5H2O
Rhodoniet — 3.50 Mn2+SiO3
Rhönite — 3.40 Ca4(Mg8Fe3+2Ti2)O4[Si6Al6O36]
Richellite — 2.00 CaFe3+2(PO4)2(OH,F)2
Richelsdorfite — 3.20 Ca2Cu5Sb5+(AsO4)4(OH)6Cl·6H2O
Richterite — 3.09 Na2CaMg5Si8O22(OH)2
Rinkite — 3.50 Na2Ca4CeTi(Si2O7)2OF3
Rittmannite — 2.81 (Mn2+,Ca)Mn2+(Fe2+,Mn2+,Mg)2(Al,Fe3+)2(PO4)4(OH)2·8H2O
Riversideite — 2.64 Ca5Si6O16(OH)2·2H2O
Robertsite — 3.17 Ca2Mn3+3O2(PO4)3·3H2O
Robijn Zoisiet — 3.30 Ca2Al3(Si2O7)(SiO4)O(OH)
Roeblingite — 3.43 Ca6Mn2+Pb2(Si3O9)2(SO4)2(OH)2·4H2O
Roggianite — 2.02 Ca2BeAl2Si4O13(OH)2·nH2O (n < 2.5)
Roméite — 4.70 (Ca,Fe2+,Mn2+,Na)2(Sb5+,Ti4+)2O6(O,OH,F)
Rondorfite — 3.03 Ca8Mg(SiO4)4Cl2
Röntgenite-(Ce) — 4.19 Ca2Ce3(CO3)5F3
Rorisite — 2.78 CaClF
Roscherite — 2.93 Ca2Mn2+5Be4(PO4)6(OH)4·6H2O
Roselite — 3.69 Ca2Co(AsO4)2·2H2O
Roselite- — 3.71 Ca2Co(AsO4)2·2H2O
Rosemaryite — 3.60 NaMn2+Fe3+Al(PO4)3
Rosenbuschite — 3.30 Na2(Na,Ca)4Ca6Zr3Ti(Si2O7)4O4F4
Rosenhahnite — 2.89 Ca3Si3O8(OH)2
Rossite — 2.45 Ca(VO3)2·4H2O
Roumaite — 3.33 (Ca,Na,Ce)7(Nb,Ti)(Si2O7)2(OH)F3
Rouvilleite — 2.67 Na3CaMn2+(CO3)3F
Roweite — 2.94 Ca2Mn2+2B4O7(OH)6
Rruffite — 3.77 Ca2Cu(AsO4)2·2H2O
Rudenkoite — 0.00 Sr3Al3.5Si3.5O10(OH,O)8Cl2·H2O
Ruifrancoite — 2.88 Ca22(Fe3+,Mn,Mg)4Be4(PO4)6(OH)6·4H2O
Ruitenbergite — 2.21 Ca9B26O34(OH)24Cl4·13H2O
Ruizite — 2.90 Ca2Mn3+2Si4O11(OH)4·2H2O
Rusinovite — 0.00 Ca10(Si2O7)3Cl2
Rustumite — 2.84 Ca10(Si2O7)2(SiO4)(OH)2Cl2
Rynersonite — 6.40 CaTa2O6
Sabinaite — 3.36 Na4TiZr2O4(CO3)4
Sacrofanite — 2.42 (Na,Ca)9(Si,Al)12O24(OH,SO4,CO3,Cl)4·nH2O
Sadanagaite — 3.30 NaCa2(Mg3Al2)(Si5Al3)O22(OH)2
Sailaufite — 0.00 (Ca,Na)2Mn3+3O2(AsO4)2CO3·3H2O
Sainfeldite — 3.04 Ca5(AsO4)2(AsO3OH)2·4H2O
Sakhaite — 2.78 Ca48Mg16Al(SiO3OH)4(CO3)16(BO3)28·(H2O)3(HCl)3
Samarskite-(Yb) — 7.03 YbNbO4
Samfowlerite — 3.28 Ca14Mn2+3Zn2Be2Be6Si14O52(OH)6
Sampleite — 3.20 NaCaCu5(PO4)4Cl·5H2O
Samuelsonite — 3.35 Ca9Mn2+4Al2(PO4)10(OH)2
Saneroite — 3.47 Na2(Mn2+,Mn3+)10V5+Si11O34(OH)4
Sanrománite — 5.20 Na2CaPb3(CO3)5
Santaclaraite — 3.31 CaMn2+4Si5O14(OH)2·H2O
Santafeite — 3.38 (Ca,Sr,Na)3(Mn2+,Fe3+)2Mn4+2(VO4)4(OH,O)5·2H2O
Santarosaite — 3.96 CuB2O4
Saponite — 2.30 (Ca,Na)0.3(Mg,Fe2+)3(Si,Al)4O10(OH)2·4H2O
Sarabauite — 4.80 CaSb3+10O10S6
Sarcolite — 2.91 Na4Ca12Al8Si12O46(SiO4,PO4)(OH,H2O)4(CO3,Cl)
Saryarkite-(Y) — 3.07 Ca(Y,Th)Al5(SiO4)2(PO4)2(OH)7·6H2O
Sazhinite-(La) — 0.00 Na3LaSi6O15·2H2O
Scandiobabingtonite — 3.24 (Ca,Na)2(Fe2+,Mn)(Sc,Fe3+)Si5O14(OH)
Scawtite — 2.77 Ca7(Si3O9)2(CO3)·2H2O
Schäferite — 0.00 NaCa2Mg2(VO4)3
Schaurteite — 2.65 Ca3Ge4+(SO4)2(OH)6·3H2O
Scheelite — 5.90 CaWO4
Scheuchzerite — 3.47 NaMn2+9Si9V5+O28(OH)4
Schlegelite — 7.23 Bi7O4(MoO4)2(AsO4)3
Schlossmacherite — 3.00 (H3O)Al3(SO4)2(OH)6
Schneebergite — 5.28 BiCo2(AsO4)2(OH)·H2O
Scholzite — 3.11 CaZn2(PO4)2·2H2O
Schorlomite — 3.81 Ca3Ti2(Fe3+2Si)O12
Schröckingerite — 2.55 NaCa3(UO2)(SO4)(CO3)3F·10H2O
Scolecite — 2.16 Ca(Si3Al2)O10·3H2O
Scutella — — —
Segelerite — 2.67 CaMgFe3+(PO4)2(OH)·4H2O
Segerstromite — 0.00 Ca3(As5+O4)2(As3+(OH)3)2
Seidozerite — 3.47 (Na,Ca)4Mn(Ti,Zr)2(Si2O7)2(O,F,OH)4
Selivanovaite — 0.00 (Na,Ca)3(Ti,Fe)5[Si4O18(OH)3]·7H2O
Semenovite-(Ce) — 0.00 (Na,Ca)9Fe2+Ce2(Si,Be)20(O,OH,F)48
Senkevichite — 3.13 CsKNaCa2TiOSi7O18(OH)
Serandite — 3.00 NaMn2+2Si3O8(OH)
Serendibite — 3.40 Ca4(Mg6Al6)O4[Si6B3Al3O36]
Sergeevite — 2.20 Ca2Mg11(CO3)9(HCO3)4(OH)4·6H2O
Serpierite — 3.07 Ca(Cu,Zn)4(SO4)2(OH)6·3H2O
Sewardite — 0.00 CaFe3+2(AsO4)2(OH)2
Shabaite-(Nd) — 3.13 CaNd2(UO2)(CO3)4(OH)2·6H2O
Shafranovskite — 2.76 Na3K2(Mn,Fe,Na)4[Si9(O,OH)27](OH)2·nH2O
Sharpite — 4.45 Ca(UO2)6(CO3)5(OH)4·6H2O
Shchurovskyite — 4.28 K2CaCu6O2(AsO4)4
Sheldrickite — 2.86 NaCa3(CO3)2F3·H2O
Sherwoodite — 2.80 Ca4.5AlV4+2V5+12O40·28H2O
Shibkovite — 0.00 K2Ca2(Zn3Si12)O30
Shimazakiite — 0.00 Ca2B2O5
Shkatulkalite — 2.70 Na10MnTi3Nb3(Si2O7)6(OH)2F·12H2O
Shlykovite — 2.24 KCa[Si4O9(OH)]·3H2O
Shortite — 2.60 Na2Ca2(CO3)3
Shubnikovite — 0.00 Ca2Cu2+8(AsO4)6Cl(OH)·7H2O(?)
Shuiskite — 3.24 Ca2MgCr2(SiO4)(Si2O7)(OH)2·H2O
Shulamitite — 3.84 Ca3TiFe3+AlO8
Shuvalovite — 2.64 K2(Ca2Na)(SO4)3F
Sibirskite — 0.00 CaHBO3
Silicocarnotite — 3.06 Ca5(PO4)2(SiO4)
Silvialite — 2.75 Ca4Al6Si6O24(SO4)
Simplotite — 2.64 CaV4+4O9·5H2O
Sincosite — 2.97 Ca(V4+O)2(PO4)2·4H2O
Sinjarite — 1.66 CaCl2·2H2O
Skorpionite — 3.15 Ca3Zn2(PO4)2CO3(OH)2·H2O
Slawsonite — 3.05 SrAl2Si2O8
Smirnovskite — 0.00 (Th,Ca)PO4·nH2O
Sobolevite — 3.03 Na13Ca2Mn2Ti3(Si2O7)2(PO4)4O3F3
Sodic-ferripedrizite — 3.15 LiNa2(Fe3+2Mg2Li)Si8O22(OH)2
Solongoite — 2.51 Ca2B3O4(OH)4Cl
Sosedkoite — 6.90 K5Al2Ta22O60
Spectroliet — 2.68 (Ca,Na)(Si,Al)4O8
Spriggite — 7.64 Pb3(UO2)6O8(OH)2·3H2O
Spurrite — 3.00 Ca5(SiO4)2(CO3)
Srebrodolskite — 4.04 Ca2Fe3+2O5
Stanfieldite — 3.15 Ca4Mg5(PO4)6
Stavelotite-(La) — 4.49 La3Mn2+3Cu2+(Mn3+,Fe3+,Mn4+)26(Si2O7)6O30
Steacyite — 2.95 K0.3(Na,Ca)2ThSi8O20
Stellerite — 2.12 Ca4(Si28Al8)O72·28H2O
Stenhuggarite — 4.63 CaFe3+Sb3+As3+2O7
Stevensite — 2.15 (Ca,Na)xMg3-ySi4O10(OH)2
Stilbite-Ca — 2.10 NaCa4(Si27Al9)O72·28H2O
Stilbite-Na — 2.10 Na9(Si27Al9)O72·28H2O
Stillwellite-(Ce) — 4.57 CeBSiO5
Stilpnomelane — 2.77 (K,Ca,Na)(Fe,Mg,Al)8(Si,Al)12(O,OH)36·nH2O
Stokesite — 3.20 CaSnSi3O9·2H2O
Stornesite-(Y) — 3.20 Na6(Ca5Na3)YMg43(PO4)36
Straczekite — 3.19 (Ca,K,Ba)V8O20·3H2O
Strätlingite — 1.90 Ca2Al(Si,Al)2O2(OH)10·2.25H2O
Stringhamite — 3.67 CaCuSiO4·H2O
Strontiodresserite — 2.71 SrAl2(CO3)2(OH)4·H2O
Strontioginorite — 2.25 SrCaB14O20(OH)6·5H2O
Strontiowhitlockite — 3.64 Sr9Mg(PO4)6(PO3OH)
Studenitsite — 2.29 NaCa2B9O14(OH)4·2H2O
Sturmanite — 1.85 Ca6Fe3+2(SO4)2.5[B(OH)4](OH)12·25H2O
Suhailite — 2.95 (NH4)Fe2+3(Si3Al)O10(OH)2
Sulfhydrylbystrite — 2.37 Na5K2Ca[Al6Si6O24](S5)2-(SH)1-
Suolunite — 2.68 Ca2Si2O5(OH)2·H2O
Surite — 4.00 (Pb,Ca)3Al2(Si,Al)4O10(CO3)2(OH)3·0.3H2O
Surkhobite — 3.84 NaCaBa2Mn8Ti4O4(Si2O7)4(F5O)
Svabite — 3.50 Ca5(AsO4)3F
Sveinbergeite — 3.15 Ca(Fe2+6Fe3+)Ti2(Si4O12)2O2(OH)5·4H2O
Švenekite — 3.26 Ca(AsO2(OH)2)2
Svyatoslavite — 2.70 CaAl2Si2O8
Swaknoite — 1.91 (NH4)2Ca(PO3OH)2·H2O
Swartzite — 2.30 CaMg(UO2)(CO3)3·12H2O
Swinefordite — 2.30 Ca0.2(Li,Al,Mg,Fe)3(Si,Al)4O10(OH,F)2·nH2O
Synadelphite — 3.57 Mn2+9(AsO4)2(AsO3)(OH)9·2H2O
Synchysite-(Ce) — 3.90 CaCe(CO3)2F
Synchysite-(Nd) — 4.21 CaNd(CO3)2F
Synchysite-(Y) — 3.89 CaY(CO3)2F
Syngenite — 2.58 K2Ca(SO4)2·H2O
Tacharanite — 2.21 Ca12Al2Si18O33(OH)36
Tachyhydrite — 1.66 CaMg2Cl6·12H2O
Tadzhikite-(Ce) — 3.73 Ca4Ce3+2Ti(B4Si4O22)(OH)2
Tadzhikite-(Y) — 3.73 —
Takanelite — 3.41 (Mn2+,Ca)2xMn4+1-xO2·0.7H2O
Takedaite — 3.10 Ca3B2O6
Talmessite — 3.20 Ca2Mg(AsO4)2·2H2O
Tamaite — 2.85 (Ca,K,Ba,Na)xMn6(Si,Al)10O24(OH)4·nH2O
Taneyamalite — 3.30 (Na,Ca)Mn2+12(Si,Al)12(O,OH)44
Tangdanite — 3.32 Ca2Cu9(AsO4)4(SO4)0.5(OH)9·9H2O
Tangeite — 3.50 CaCuVO4(OH)
Taniajacoite — 0.00 SrCaMn3+2Si4O11(OH)4·2H2O
Tantalaeschynite-(Y) — 5.75 Y(Ta,Ti,Nb)2O6
Tanteuxenite-(Y) — 5.40 Y(Ta,Nb,Ti)2(O,OH)6
Tapiaite — 2.68 Ca5Al2(AsO4)4(OH)4·12H2O
Tapiolite-(Mn) — 7.72 Mn2+Ta2O6
Taramite — 3.50 Na(NaCa)(Mg3Al2)(Si6Al2)O22(OH)2
Tarbagataite — 3.26 (K)Ca(Fe2+,Mn)7Ti2(Si4O12)2O2(OH)5
Taseqite — 3.24 Na12Sr3Ca6Fe3Zr3NbSi25O73(O,OH,H2O)3Cl2
Tashelgite — 3.67 CaMgFe2+Al9O16(OH)
Tassieite — 3.45 NaCa2Mg3Fe2+2Fe3+(PO4)6·2H2O
Tatarinovite — 0.00 Ca3Al(SO4)[B(OH)4](OH)6·12H2O
Tatarskite — 2.34 Ca6Mg2(SO4)2(CO3)2(OH)4Cl4·7H2O
Tazheranite — 5.01 (Zr,Ti,Ca)(O)2
Tengchongite — 4.25 Ca(UO2)6(MoO4)2O5·12H2O
Ternesite — 2.94 Ca5(SiO4)2SO4
Ternovite — 2.95 MgNb4O11·8-12H2O
Terranovaite — 1.98 NaCaAl3Si17O40·~8H2O
Tertschite — 0.00 Ca4B10O19·20H2O
Teruggite — 2.15 Ca4Mg[AsB6O11(OH)6]2·14H2O
Thadeuite — 3.25 CaMg3(PO4)2(OH,F)2
Thaumasite — 1.88 Ca3Si(OH)6(SO4)(CO3)·12H2O
Thomsenolite — 2.98 NaCaAlF6·H2O
Thomsonite-Ca — 2.30 NaCa2(Al5Si5)O20·6H2O
Thomsonite-Sr — 2.47 NaSr2Al5Si5O20·6-7H2O
Thorbastnäsite — 4.04 ThCa(CO3)2F2·3H2O
Thoriopyrochlore — 0.00 (Ca,Th,Na,Ce)2(Nb,Zr,Ti,Fe)2(O,OH,F)7
Thorosteenstrupine — 3.02 (Ca,Th,Mn)3Si4O11F·6H2O
Thorsite — 0.00 Th2CaSi9O22(OH)2·nH2O
Thorutite — 5.82 (Th,U,Ca)Ti2(O,OH)6
Thulite — 3.30 Ca2Al3(Si2O7)(SiO4)O(OH)
Tibiscumite — 0.00 (Ca,Na,K)0.7(Al,Fe,Mg)2(Si,Al)4O10(OH)2·0.8H2O
Tienshanite — 3.29 K(Na,K)9Ca2Ba6Mn2+6Ti6B12Si36O114(O,OH,F)11
Tilasite — 3.77 CaMgAsO4F
Tilleyite — 2.84 Ca5Si2O7(CO3)2
Tinaksite — 2.82 K2Na(Ca,Mn)2TiOSi7O18(OH)
Tinzenite — 3.29 Ca2Mn2+4Al4[B2Si8O30](OH)2
Tiptopite — 2.65 K2(Li,Na,Ca)6(Be6P6)O24(OH)2·1.3H2O
Tisinalite — 2.69 Na3Mn2+TiSi6O15(OH)3
Tissintite — 3.40 (Ca,Na)AlSi2O6
Titanite — 3.40 CaTiSiO5
Tlapallite — 4.65 H6(Ca,Pb)2(Cu,Zn)3O2SO4(Te4+O3)4(Te6+O4)
Tobermorite — 2.42 Ca5Si6O16(OH)2·nH2O
Todorokite — 3.49 (Na,Ca,K,Ba,Sr)1-x(Mn,Mg,Al)6O12·3-4H2O
Tokkoite — 2.76 K2Ca4Si7O18(OH)F
Tokyoite — 4.62 Ba2Mn3+(VO4)2(OH)
Tombarthite-(Y) — 3.51 Y4(Si,H4)4O12(OH)4
Toturite — 0.00 Ca3Sn2(Fe3+2Si)O12
Tounkite — 2.56 (Na,Ca,K)8(Si6Al6)O24(SO4)2Cl·0.5H2O
Trabzonite — 3.08 Ca4Si3O9(OH)2
Traskite — 3.71 Ba21Ca(Fe2+,Mn,Ti)4(Ti,Fe,Mg)12(Si12O36)(Si2O7)6(O,OH)30Cl6·14H2O
Tremolite — 2.90 Ca2Mg5Si8O22(OH)2
Trimerite — 3.47 CaBe3Mn2+2(SiO4)3
Triplite — 3.44 (Mn2+,Fe2+)2PO4(F,OH)
Tristramite — 3.80 (Ca,U4+,Fe3+)(PO4,SO4)·2H2O
Tritomite-(Ce) — 4.20 Ce5(SiO4,BO4)3(OH,O)
Tritomite-(Y) — 3.05 Y5(SiO4,BO4)3(O,OH,F)
Truscottite — 2.35 Ca14Si24O58(OH)8·2H2O
Tsangpoite — 0.00 Ca5(PO4)2(SiO4)
Tschermakite — 3.14 Ca2(Mg3Al2)Si6Al2O22(OH)2
Tschernichite — 2.02 CaAl2Si6O16·8H2O
Tschörtnerite — 2.10 Ca4(K,Ca,Sr,Ba)3Cu3Al12Si12O48(OH)8·20H2O
Tsepinite-Ca — 2.73 (Ca,K,Na)2-x(Ti,Nb)2Si4O12(OH,O)2·4H2O
Tsepinite-Na — 2.74 (Na,H3O,K,Sr,Ba)12Ti8(Si4O12)4(OH,O)8·12-16H2O
Tsepinite-Sr — 2.67 (Sr,Ba,K)(Ti,Nb)2Si4O12(OH,O)2·3H2O
Tuite — 3.45 Ca3(PO4)2
Tululite — 3.83 Ca14(Fe3+,Al)(Al,Zn,Fe3+,Si,P,Mn,Mg)15O36
Tundrite-(Ce) — 4.08 Na2Ce2TiO2SiO4(CO3)2
Tungusite — 2.59 Ca14Fe2+9Si24O60(OH)22
Tunisite — 2.51 NaCa2Al4(CO3)4(OH)8Cl
Turkestanite — 3.36 (K)(Ca,Na)2ThSi8O20·nH2O
Turneaureite — 3.60 Ca5(AsO4)3Cl
Tuscanite — 2.83 KCa6(Si,Al)10O22(SO4,CO3)2(OH)·H2O
Tuzlaite — 2.21 NaCaB5O8(OH)2·3H2O
Tvedalite — 2.54 Ca4Be3Si6O17(OH)4·3H2O
Tveitite-(Y) — 3.00 (Y,Na)6(Ca,Na,REE)12(Ca,Na)F42
Tweddillite — 3.84 CaSrMn3+2Al(Si2O7)(SiO4)O(OH)
Tyretskite — 2.19 Ca2B5O9(OH)·H2O
Tyrolite — 3.10 Ca2Cu9(AsO4)4(CO3)(OH)8·11H2O
Tyuyamunite — 3.30 Ca(UO2)2(VO4)2·5-8H2O
Uduminelite — 0.00 Ca3Al8(PO4)2O12·2H2O
Uedaite-(Ce) — 4.19 Mn2+CeAl2Fe2+(Si2O7)(SiO4)O(OH)
Ulexite — 1.95 NaCaB5O6(OH)6·5H2O
Ulrichite — 3.00 CaCu(UO2)(PO4)2·4H2O
Umbrianite — 2.49 K7Na2Ca2[Al3Si10O29]F2Cl2
Uralborite — 2.60 CaB2O2(OH)4
Uralolite — 2.05 Ca2Be4(PO4)3(OH)3·5H2O
Urancalcarite — 4.03 Ca(UO2)3CO3(OH)6·3H2O
Uranmicrolite — 5.75 (U,Ca,Ce)2Ta2(O,OH,F)7
Uranophane- — 3.90 Ca(UO2)2(SiO3OH)2·5H2O
Uranophane-a — 0.00 Ca(UO2)2(SiO3OH)2·5H2O
Uranospinite — 3.45 Ca(UO2)2(AsO4)2·10H2O
Uranpyrochlore — 4.80 (Ca,U,Na,Ce)2Nb2(O,OH,F)7
Ursilite — 3.03 Mg4(UO2)4(Si2O5)5.5(OH)5·13H2O
Usovite — 4.18 Ba2CaMgAl2F14
Usturite — 0.00 Ca3ZrSb5+Fe3+3O12
Uvarovite — 3.40 Ca3Cr2(SiO4)3
Uvite — 3.10 CaMg3(Al5Mg)(Si6O18)(BO3)3(OH)3OH
Vanadoallanite-(La) — 0.00 CaLa3+V3+AlFe2+(Si2O7)(SiO4)O(OH)
Vanadoandrosite-(Ce) — 0.00 Mn2+CeV3+AlMn2+O(Si2O7)(SiO4)(OH)
Vanadomalayaite — 3.60 CaVO(SiO4)
Vanarsite — 0.00 NaCa12(As3+V5+8.5V4+3.5As5+6O51)2·78H2O
Vapnikite — 5.32 Ca2CaUO6
Varulite — 3.58 NaCaMn2+3(PO4)3
Västmanlandite-(Ce) — 4.51 Ce3CaMg2Al2Si5O19(OH)2F
Vaterite — 2.54 CaCO3
Vernadite — 3.00 (Mn4+,Fe3+,Ca,Na)(O,OH)2·nH2O
Vertumnite — 2.15 Ca4Al4Si4O6(OH)24·3H2O
Vesuvianite — 3.35 (Ca,Na)19(Al,Mg,Fe)13(SiO4)10(Si2O7)4(OH,F,O)10
Vicanite-(Ce) — 4.73 (Ca,Ce,La,Th)15As5+(As3+,Na)0.5Fe3+0.7Si6B4(O,F)47
Vigezzite — 5.54 (Ca,Ce)(Nb,Ta,Ti)2O6
Viitaniemiite — 0.00 NaCaAlPO4F3
Villyaellenite — 3.20 (Mn,Ca)Mn2+2Ca2(AsO4)2(AsO3OH)2·4H2O
Vimsite — 2.54 CaB2O2(OH)4
Vishnevite — 2.32 Na8(Al6Si6)O24(SO4)·2H2O
Vitimite — 2.29 Ca6B14O19(SO4)(OH)14·5H2O
Vladimirite — 3.14 Ca4(AsO4)2(AsO3OH)·4H2O
Vladimirivanovite — 0.00 Na6Ca2[Al6Si6O24](SO4,S3,S2,Cl)2·H2O
Vlodavetsite — 2.35 Ca2Al(SO4)2F2Cl·4H2O
Voglite — 2.80 Ca2Cu(UO2)(CO3)4·6H2O
Volkonskoite — 2.00 Ca0.3(Cr,Mg)2(Si,Al)4O10(OH)2·4H2O
Volkovskite — 2.27 KCa4[B5O8(OH)]4[B(OH)3]2Cl·4H2O
Vonbezingite — 2.82 Ca6Cu3(SO4)3(OH)12·2H2O
Vorlanite — 0.00 CaUO4
Voronkovite — 2.97 Na15(Na,Ca,Ce)3(Mn,Ca)3Fe3Zr3Si26O72(OH,O)4Cl·H2O
Vuagnatite — 3.20 CaAlSiO4(OH)
Vyalsovite — 1.96 CaFeAlS(OH)5
Wadalite — 3.06 Ca6Al5Si2O16Cl3
Wairakite — 2.26 Ca(Si4Al2)O12·2H2O
Walentaite — 2.72 H2Ca2Fe3+6(AsO4)5(PO4)3·14H2O
Walkerite — 2.07 Ca16(Mg,Li)2[B13O17(OH)12]4Cl6·28H2O
Wallkilldellite — 2.85 Ca4Mn2+6(AsO4)4(OH)8·18H2O
Wallkilldellite-(Fe) — 3.00 (Ca,Cu)4Fe6(AsO4,SiO4)4(OH)8·18H2O
Walstromite — 3.67 BaCa2Si3O9
Wardsmithite — 1.88 Ca5Mg(B4O7)6·30H2O
Warkite — 0.00 Ca2Sc6Al6O20
Wattevilleite — 1.81 Na2Ca(SO4)2·4H2O
Wawayandaite — 3.00 Ca6Be9Mn2+2BSi6O23(OH,Cl)15
Wayneburnhamite — 0.00 Pb9Ca6(Si2O7)4(SiO4)O
Weddellite — 2.02 CaC2O4·2H2O
Weeksite — 4.10 K2(UO2)2(Si5O13)·4H2O
Weilite — 3.48 Ca(AsO3OH)
Weinebeneite — 2.15 CaBe3(PO4)2(OH)2·4H2O
Welshite — 3.77 Ca4(Mg9Sb5+3)O4[Si6Be3AlFe3+2O36]
Wendwilsonite — 3.52 Ca2Mg(AsO4)2·2H2O
Wenkite — 0.00 Ba4Ca6(Si,Al)20O41(OH)2(SO4)3·H2O
Wermlandite — 1.93 Mg8Al2(OH)18(SO4)2·12H2O
Wernerbaurite — 2.35 {(NH4)2[Ca2(H2O)14](H2O)2}{V5+10O28}
Wernerkrauseite — 4.66 CaFe3+2Mn4+O6
Whelanite — 2.74 Cu2Ca6[Si6O17(OH)](CO3)(OH)3·2H2O
Whewellite — 0.00 CaC2O4·H2O
Whiteite-(CaFeMg) — 2.58 CaFe2+Mg2Al2(PO4)4(OH)2·8H2O
Whiteite-(CaMgMg) — 0.00 CaMg3Al2(PO4)4(OH)2·8H2O
Whiteite-(CaMnMg) — 2.63 CaMn2+Mg2Al2(PO4)4(OH)2·8H2O
Whiteite-(CaMnMn) — 2.77 CaMnMn2Al2[PO4]4(OH)2·8H2O
Whiteite-(MnFeMg) — 2.63 Mn2+Fe2+Mg2Al2(PO4)4(OH)2·8H2O
Whitlockite — 3.13 Ca9Mg(PO4)6(PO3OH)
Wickenburgite — 3.85 Pb3CaAl2Si10O27·4H2O
Wicksite — 3.54 NaCa2Fe2+2(Fe3+,Mn2+,Fe2+)4(PO4)6·2H2O
Wilhelmvierlingite — 2.58 CaMn2+Fe3+(PO4)2(OH)·2H2O
Willhendersonite — 2.18 KCa(Si3Al3)O12·5H2O
Wiluite — 3.36 Ca19(Al,Mg)13(B,Al)5(SiO4)10(Si2O7)4(O,OH)10
Winchite — 2.96 NaCa(Mg4Al)Si8O22(OH)2
Windhoekite — 2.63 Ca2Fe3+2.67(Si8O20)(OH)4·10H2O
Witzkeite — 2.40 Na4K4Ca(NO3)2(SO4)4·2H2O
Woestijnroos — 2.30 CaSO4·2H2O
Wöhlerite — 3.42 NaCa2(Zr,Nb)(Si2O7)(O,F)2
Wollastonite — 2.90 CaSiO3
Wollastonite-2M — 2.80 CaSiO3
Wölsendorfite — 6.80 Pb7(UO2)14O19(OH)4·12H2O
Woodhouseite — 3.01 CaAl3(SO4)(PO4)(OH)6
Wooldridgeite — 0.00 Na2CaCu2+2(P2O7)2·10H2O
Wopmayite — 3.03 Ca6Na3Mn(PO4)3(PO3OH)4
Wyartite — 4.69 CaU5+(UO2)2(CO3)O4(OH)·7H2O
Wyartite II — 4.00 CaU5+(U6+O2)2O4(OH)·3H2O
Wyllieite — 3.60 (Na,Ca,Mn2+)2Mn2+2Al(PO4)3
Xanthoxenite — 2.80 Ca4Fe3+2(PO4)4(OH)2·3H2O
Xocolatlite — 4.10 Ca2Mn4+2Te6+2O12·H2O
Xonotlite — 2.70 Ca6Si6O17(OH)2
Yafsoanite — 5.55 Ca3Te6+2Zn3O12
Yakhontovite — 0.00 (Ca,Na,K)0.2(Cu,Fe,Mg)2Si4O10(OH)2·3H2O
Yakovenchukite-(Y) — 2.83 K3NaCaY2Si12O30·4H2O
Yaroslavite — 3.09 Ca3Al2F10(OH)2·H2O
Ye'elimite — 2.00 Ca4Al6O12SO4
Yingjiangite — 4.54 K2Ca(UO2)7(PO4)4(OH)6·6H2O
Yofortierite — 2.18 (Mn2+,Mg,Fe3+)5Si8O20(OH,H2O)2·7H2O
Yoshiokaite — 2.76 Ca1-x(Al,Si)2O4
Yttrobetafite-(Y) — 3.65 (Y,U,Ce)2(Ti,Nb,Ta)2(O,OH)7
Yttrocrasite-(Y) — 4.80 (Y,Th,Ca,U)(Ti,Fe)2(O,OH)6
Yttropyrochlore-(Y) — 3.60 (Y,Na,Ca)2Nb2(O,OH)7
Yttrotungstite-(Y) — 5.96 Y(W,Fe,Si,Al,Ti)2(O,OH,H2O)9
Yugawaralite — 2.23 Ca(Si6Al2)O16·4H2O
Yukonite — 2.80 Ca7Fe3+15(AsO4)9O16·25H2O
Yuksporite — 3.05 K4(Ca,Na)14(Sr,Ba)2(Mn,Fe)(Ti,Nb)4(O,OH)4(Si6O17)2(Si2O7)3(H2O,OH)3
Zabinskiite — 3.90 Ca[Al0.5(Ta,Nb)0.5](SiO4)O
Zadovite — 0.00 BaCa6[(SiO4)(PO4)](PO4)2F
Zálesíite — 3.49 Cu2+6Ca(AsO4)2(AsO3OH)(OH)6·3H2O
Zanazziite — 2.76 Ca2Mg5Be4(PO4)6(OH)4·6H2O
Zellerite — 3.25 Ca(UO2)(CO3)2·5H2O
Zemkorite — 2.46 Na2Ca(CO3)2
Zeophyllite — 2.75 Ca13Si10O28(OH)2F8·6H2O
Zinclipscombite — 3.65 ZnFe3+2(PO4)2(OH)2
Zincroselite — 3.75 Ca2Zn(AsO4)2·2H2O
Zirconolite — 4.80 (Ca,Y)Zr(Ti,Mg,Al)2O7
Zirconolite-3O — 4.70 (Ca,Fe,Y,Th)2Fe(Ti,Nb)3Zr2O14
Zirconolite-3T — 4.70 CaZrTi2O7
Zircophyllite — 3.34 K2NaMn2+7Zr2(Si4O12)2O2(OH)4F
Zirkelite — 4.70 (Ti,Ca,Zr)O2-x
Zirsilite-(Ce) — 3.15 (Na)12(Ce,Na)3Ca6Mn3Zr3NbSi25O73(OH)3(CO3)·H2O
Zirsinalite — 2.90 Na6CaZrSi6O18
Znucalite — 3.01 CaZn11(UO2)(CO3)3(OH)20·4H2O
Zodacite — 2.68 Ca4Mn2+Fe3+4(PO4)6(OH)4·12H2O

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