Dana Phosphate Classification
Anhydrous Acid Phosphates, etc

Minerals Arranged by the New Dana Classification

This arrangement of mineral species is based on Dana's 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: 047119310-0) 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.

Dana Phosphate Classification
Anhydrous Acid Phosphates, etc

37 Phosphate Minerals

37.01 Anhydrous Acid Phosphates, etc with miscellaneous formulae

37.01.01

37.01.01.01 Monetite CaHPO4 P1 1

37.01.01.02 Weilite CaHAsO4 P1 1

37.01.02

37.01.02.01 Schultenite PbHAsO4 P 2/a 2/m

37.01.03

37.01.03.01 Phosphammite (NH4)2HPO4 P 2₁/c 2/m

37.01.04

37.01.04.01 Biphosphammite (NH4,K)H2PO4 I 42d 4 2m

37.01.04.02 Archerite (K,NH4)H2PO4 I 42d 4 2m

37.01.05

37.01.05.01 Nahpoite Na2HPO4 P 2₁/m,P 2₁ Mono

37.01.06 Lotharmeyerite Series

37.01.06.01 Lotharmeyerite CaZnMn+++(AsO3OH)4(OH)3 C 2/m,C 2,Cm Mono

37.01.06.02 Ferrilotharmeyerite Ca(Zn,Cu++)(Fe+++,Zn)(AsO4)2(OH,H2O)2 C 2/m 2/m

37.01.06.03 Cobaltlotharmeyerite! Ca(Co,Fe,Ni)2(AsO4)2(OH,H2O)2 C 2/m 2/m

37.01.06.04 Nickellotharmeyerite! Ca(Ni,Fe,Co)2(AsO4)2(OH,H2O)2 C 2/m 2/m

37.01.07

37.01.07.01 Svenekite! Ca(H2AsO4)2 P1 1