Data consultation – Minerals

Name Chemical Formula Molar mass
g·mol-1
Molar volume
cm3·mol-1
Duftite PbCuAsO4(OH) 426.67 64.63
Eastonite KMg2Al3Si2O10(OH)2 418.83 147.51
Edenite(alpha) Na(Ca2Mg5)(AlSi7)O22(OH)2 834.25 271.00
Enstatite(alpha) MgSiO3 100.39 31.28
Epidote Ca2FeAl2Si3O12(OH) 483.22 139.01
Epsomite MgSO4:7H2O 246.48 146.80
Erdite NaFeS2:2H2O 179.00 80.74
Eskolaite Cr2O3 151.93 29.17
Ettringite Ca6Al2(SO4)3(OH)12:26H2O 1255.11 710.32
Ettringite(Cr) Ca6Al2(OH)12(CrO4)3:26H2O 1314.81 742.83
Ettringite(Fe) Ca6Fe2(SO4)3(OH)12:26H2O 1312.84 711.80
Farringtonite Mg3(PO4)2 262.86 95.25
Faustite ZnAl6(PO4)4(OH)8:4H2O 815.29 271.77
Fayalite Fe2SiO4 203.78 46.39
Fe(element) Fe 55.85 7.04
Fe(OH)2 Fe(OH)2 89.86 24.48
Fe10S11 Fe10S11 911.20 190.26
Fe11S12 Fe11S12 999.11 208.73
Fe2(SO4)3 Fe2(SO4)3 399.89 130.80
Fe7.016S8 Fe7.016S8 648.35 135.07
Fe9S10 Fe9S10 823.28 171.80
FeCl2 FeCl2 126.75 39.46
FeCl2:2H2O FeCl2:2H2O 162.78 76.42
FeCl2:4H2O FeCl2:4H2O 198.81
FeCl2:H2O FeCl2:H2O 144.77
FeCl3 FeCl3 162.20 57.86
FeCl3:6H2O FeCl3:6H2O 270.30 146.90
FeO FeO 71.85 12.00
Ferricopiapite Fe5(SO4)6O(OH):20H2O 1248.93 586.35
Ferrihydrite(2L) Fe(OH)3 106.87 34.36

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