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ATHENA

MINERALOGY


Search Mineral Group: Smectite group

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Mineral Formula Group System
PIMELITE (Ni,Mg)3Si4O10(OH)2.4H2O Smectite group H
BEIDELLITE (Na,Ca0,5)0,3Al2(Si,Al)4O10(OH)2.nH2O Smectite group M
MONTMORILLONITE (Na,Ca)0,3(Al,Mg)2Si4O10(OH)2.nH2O Smectite group M
NONTRONITE Na0,3Fe+++2(Si,Al)4O10(OH)2.nH2O Smectite group M
VOLKONSKOITE Ca0,3(Cr+++,Mg,Fe+++)2(Si,Al)4O10(OH)2.4H2O Smectite group M
YAKHONTOVITE (Ca,Na)0,5(Cu++Fe++Mg)2Si4O10(OH)2.3H2O Smectite group M
FERROSAPONITE (Ca,Na)0,3(Fe++,Mg,Fe+++)3(Si,Al)4O10(OH)2.4H2O Smectite group M
HECTORITE Na0,3(Mg,Li)3Si4O10(F,OH)2 Smectite group M
SAPONITE Ca0,25(Mg,Fe)3((Si,Al)4O10)(OH)2.nH2O Smectite group M
SAUCONITE Na0,3Zn3(Si,Al)4O10(OH)2.4H2O Smectite group M
STEVENSITE (Ca,Na)xMg3-x(Si4O10)(OH)2 Smectite group M
SWINEFORDITE (Ca,Na)0,3(Al,Li,Mg)2(Si,Al)4O10(OH,F)2.2H2O Smectite group M
ZINCSILITE Zn3Si4O10(OH)2.4H2O (?) Smectite group M
VERMICULITE (Mg,Fe++,Al)3(Al,Si)4O10(OH)2.4H2O Smectite group M
ALIETTITE Ca0,2Mg6(Si,Al)8O20(OH)4.4H2O Smectite group
RECTORITE (Na,Ca)Al4(Si,Al)8O20(OH)4.2H2O Smectite group M
SALIOTITE Li0,5Na0,5Al3AlSi3O10(OH)5 Smectite group M
TOSUDITE Na0,5(Al,Mg)6(Si,Al)8O18(OH)12.5H2O Smectite group M (?)

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