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Strunz Classification System

VII  -  Phosphates, arsenates and vanadates

Mineral Formula Classification
A  -  Water-free phosphates without unfamiliar anions
Series 1  -  Berlinite - beryllonite - hurlbutite series
Nalipoite NaLi2PO4  VII / A.1-30
Beryllonite NaBePO4  VII / A.1-40
Series 12  -  Monetite - schultenite series
Nahpoite Na2HPO4  VII / A.12-52
Series 14  -  Xenotime-(Y) - wakefieldite-(Ce) series
Xenotime-(Y) YPO4  VII / A.14-10
Series 15  -  Monazite group
Monazite-(Ce) (Ce,La,Nd,Th)PO4  VII / A.15-20
Series 16  -  Ziesite - chervetite series
Vitusite-(Ce) Na3(Ce,La,Nd)(PO4)2  VII / A.16-10
B  -  Water free phosphates with unfamiliar anions [F,Cl,O,OH]
Series 3  -  Wagnerite - sarkinite series
Wagnerite (Mg,Fe2+)2(PO4)F  VII / B.3-10
Series 35  -  Beudantite group
Beudantite PbFe33+(AsO4)(SO4)(OH)6  VII / B.35-85
Series 38  - 
Daqingshanite-(Ce) (Sr,Ca,Ba)3(Ce,La)(CO3,OH,F)3
(PO4
VII / B.38-10
Series 39  -  Apatite - pyromorphite group
Fluorapatite Ca5(PO4)3 VII / B.39-10
Carbonatefluorapatite Ca5(PO4,CO3)3 VII / B.39-50
Mimetite Pb5(AsO4)3Cl  VII / B.39-150
C  -  Water-bearing phosphates without unfamiliar anions
Series 13  -  Vivianite group
Erythrite Co3(AsO4)2 · 8H2 VII / C.13-70
Annabergite Ni3(AsO4)2 · 8H2 VII / C.13-80
Series 22  -  Dorfmanite series
Dorfmanite Na2HPO4 · 2H2 VII / C.22-10
Series 23  -  Struvite - mundrabillaite series
Struvite (NH4)MgPO4 · 6H2 VII / C.23-10
Series 29  -  Rhabdophane group
Rhabdophane-(Ce) (Ce,La)PO4 · H2 VII / C.29-10
Rhabdophane-(La) (La,Ce)PO4 · H2O VII / C.29-20
Brockite (Ca,Th,Ce)(PO4) · H2 VII / C.29-40
D  -  Water-bearing phosphates with unfamiliar anions
Series 26  -  Natrophosphate series
Natrophosphate Na7(PO4)2F · 19H2 VII / D.26-10


Strunz Classification System
I - II - III - IV - V - VI - VII - VIII/A - VIII/B - VIII/C -
VIII/D - VIII/E - VIII/F - VIII/G - VIII/H - VIII/J - SW