Dana Sorosilicate Classification Insular, Mixed, Single, and Larger Tetrahedral Groups
58 Sorosilicates Sorosilicate Insular, Mixed, Single, and Larger Tetrahedral Groups
58.01 Sorosilicates Sorosilicate Insular, Mixed, Single, and Larger Tetrahedral Groups with cations in [4] and higher coordination; single and double groups (n=1,2)
58.01.01 Kornerupine Group
58.01.01.01 Kornerupine (Mg,Fe++)4Al6(SiO4,BO4)5(O,OH)2 C mcm2/m 2/m 2/m
58.01.01.02 Prismatine! ([ ],Fe,Mg)(Mg,Al,Fe)5Al4Si2(Si,Al)2(B,Si,Al)(O,OH,F)22 C mcm2/m 2/m 2/m
58.01.03.01 Queitite Pb4Zn2(SiO4)(Si2O7)(SO4) P 212
58.02 Sorosilicates Sorosilicate Insular, Mixed, Single, and Larger Tetrahedral Groups with cations in [6] and higher coordination; single and double groups (n=1,2)
58.02.01a Epidote group (Clinozoisite subgroup)
58.02.01a.01 Clinozoisite! Ca2Al3(SiO4)3(OH) = Ca2AlAl2(SiO4)(Si2O7)O(OH) P 21/m2/m
58.02.01a.02 Epidote! Ca2(Fe+++,Al)3(SiO4)3(OH) = Ca2(Fe,Al)Al2(SiO4)(Si2O7)O(OH) P 21/m2/m
58.02.01a.03 Epidote-(Pb)! (Ca,Pb,Sr)2(Al,Fe+++)3(SiO4)(Si2O7)O(OH) P 21/m2/m
58.02.01a.04 Mukhinite Ca2Al2V+++(SiO4)3(OH) P 21/m2/m
58.02.01a.05 Piemontite Ca2(Al,Mn,Fe)3(SiO4)3(OH) = Ca2(Mn,Fe)Al2(SiO4)(Si2O7)O(OH) P 21/m2/m
58.02.01a.06 Piemontite-(Sr)! (Ca,Mn++)(Sr,Ca)Mn+++(Al,Mn+++,Fe+++)2(SiO4)(Si2O7)O(OH) P 21/m2/m