Dana Phosphate Classification
Hydrated Phosphates,
etc., with Hydroxyl or Halogen

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
Hydrated Phosphates,
etc., with Hydroxyl or Halogen

42.06.07 Senegalite Group

42.06.07.01 Senegalite Al2(PO4)(OH)3•(H2O) P na2₁ mm2

42.06.07.02 Bulachite Al2(AsO4)(OH)3•3(H2O) Pmnm,P 2₁221,Pma2,P mn2₁ Ortho