This arrangement of mineral species is based on Danas New Mineralogy by Richard V. Gaines, H. Catherine Skinner, Eugene E. Foord, Brian Mason, and Abraham Rosenzweig, with sections by Vandall T. King, Illustrations by Eric Dowty, (ISBN: 0471-19310-0) Copyright © 1997, John Wiley & Sons, Inc. This material is used by permission of John Wiley & Sons, Inc. Follow this link for a short discussion on the Dana Classification Number.
Point Group in Green Space Group in Red
VII - 39 Hydrated Acid Phosphates, etc
39.1 Hydrated Acid Phosphates, etc A+ [HXO4] · x(H2O)
39.1.1
39.1.1.1 Brushite CaHPO4·2(H2O) I2/a 2/m 39.1.1.2 Pharmacolite CaHAsO4·2(H2O) Ia m 39.1.2
39.1.2.1 Fluckite CaMn(HAsO4)2·2(H2O) P1 1 39.1.3
39.1.3.1 Krautite MnAs+++++O3(OH)2·(H2O) P 21 2 39.1.4
39.1.4.1 Koritnigite ZnHAsO4·(H2O) P1 1 39.1.4.2 Cobaltkoritnigite (Co,Zn)(AsO3OH)·(H2O) P1 1 39.1.5
39.1.5.1 Haidingerite Ca(AsO3OH)·(H2O) Pcnb 2/m 2/m 2/m 39.1.6
39.1.6.1 Newberyite Mg(PO3OH)·3(H2O) P bca 2/m 2/m 2/m 39.1.7
39.1.7.1 Brassite Mg(AsO3OH)·4(H2O) P bca 2/m 2/m 2/m 39.1.8
39.1.8.1 Dorfmanite Na2(PO3OH)·2(H2O) Unk Ortho 39.1.8.2 Catalanoite! Na2H(PO4)· 8(H2O) I bca 2/m 2/m 2/m 39.1.9
39.1.9.1 Rosslerite Mg(AsO3OH)·7(H2O) A2/a 2/m 39.1.9.2 Phosphorrosslerite Mg(PO3OH)·7(H2O) A2/a 2/m 39.1.10
39.1.10.1 Yvonite! Cu(AsO3OH)·2(H2O) P1 1 39.2 Hydrated Acid Phosphates, etc H2 (AB)5 (XO4)4 · x(H2O)
39.2.1
39.2.1.1 Hureaulite Mn5(PO3OH)2(PO4)2·4(H2O) C 2/c 2/m 39.2.1.2 Sainfeldite Ca5(AsO3OH)2(AsO4)2·4(H2O) C 2/c 2/m 39.2.1.3 Villyaellenite Mn++5(AsO3OH)2(AsO4)2·4(H2O) C 2/c 2/m 39.2.2
39.2.2.1 Vladimirite Ca5(AsO3OH)2(AsO4)2·5(H2O) P 21/c 2/m 39.2.2.2 Guerinite Ca5(AsO3OH)2(AsO4)2·9(H2O) P 21/n 2/m 39.2.3
39.2.3.1 Ferrarisite Ca5(AsO3OH)2(AsO4)2·9(H2O) P1 1 39.2.4
39.2.4.1 Picropharmacolite Ca4Mg(AsO3OH)2(AsO4)2·11(H2O) P1 1 39.2.5
39.2.5.1 Irhtemite Ca4Mg(AsO3OH)2(AsO4)2·4(H2O) Unk Mono 39.2.6
39.2.6.1 Chudobaite (Mg,Zn)5(AsO3OH)2(AsO4)2·10(H2O) P1 1 39.2.6.2 Geigerite Mn5(AsO3OH)2(AsO4)2·10(H2O) P1 1 39.2.7
39.2.7.1 Lindackerite CuCu4(AsO4)2(AsO3OH)2·~9(H2O) P1 1 39.2.8
39.2.8.1 IMA2000-020! Fe4[AsO3OH]5[AsO2(OH)2]2·20(H2O) Ortho 39.3 Hydrated Acid Phosphates, etc with miscellaneous formulae
39.3.1
39.3.1.1 Stercorite H(NH4)Na(PO4)·4(H2O) P1 1 39.3.2
39.3.2.1 Schertelite (NH4)2MgH2(PO4)2·4(H2O) P bca 2/m 2/m 2/m 39.3.3
39.3.3.1 Mundrabillaite (NH4)2Ca(HPO4)2·(H2O) Pm,P 2,P 2/m Mono 39.3.4
39.3.4.1 Swaknoite (NH4)2Ca(HPO4)2·(H2O) Unk Ortho 39.3.5
39.3.5.1 Hannayite (NH4)2Mg3H4(PO4)4·8(H2O) P1 1 39.3.5.2 Francoanellite H6(K,Na)3(Al,Fe+++)5(PO4)8·13(H2O) R 3c or R 3c Trig 39.3.6
39.3.6.1 Taranakite K3Al5(HPO4)6(PO4)2·18(H2O) R 3c 3 2/m 39.3.7
39.3.7.1 Mcnearite NaCa5H4(AsO4)5·4(H2O) P1,P 1 Tri 39.3.8
39.3.8.1 Machatschkiite Ca6(AsO4)(AsO3OH)3(PO4,SO4)·15(H2O) R 3c 3 2/m 39.3.9
39.3.9.1 Kaatialaite Fe+++[H2As+++++O4]3·5-5.5(H2O) P 21,P 21/m Mono 39.3.10
39.3.10.1 Haigerachite! KFe+++3(H2PO4)6(HPO4)2·4(H2O) C 2/c 2/m 39.3.11
39.3.11.1 IMA2004-038! Cu13(AsO4)6(AsO3OH)4·23(H2O) P1 1
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