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Parsonsite: Pb2(UO2)(PO4)2·2(H2O)
Comments: Bright yellow parsonsite crystals on matrix. Location: La Chaux, France. Scale: Not Given. © Lou Perloff / Photo Atlas of Minerals
Partheite: Ca2Al4Si4O15(OH)2·4(H2O)
Comments: 3 mm thick white band of partheite in matrix. Location: Denezhkin, Kamen, Nord Urals, Russia. Scale: 0.9 x 1.6 cm. © John Veevaert
Partzite: Cu2Sb2(O,OH)7 (?)
Comments: Light to dark green partzite encrustations with sky-blue chrysocolla and limonite gossan matrix. Location: Comanche mine, Blind Spring Hill, Benton, Mono Co., California, USA. Scale: 5.5 x 3.5 x 4cm. © Tom Loomis / Dakota Matrix
Parvo-mangano-edenite: Na(CaMn)2Mg5(Si7Al)O22(OH)2
Comments: Orange-brown parvo-mangano-edenite in gniess. Location: Balmat, St. Lawrence Co., New York, USA. Scale: Specimen Size 2.0 X 3.0 X 3.0 cm. © Erik Rutnik / New York State Museum
Parvowinchite: Na(NaMn++)(Mg4Fe+++)Si8O22(OH)2 Turneaureite: Ca5[(As,P)O4]3Cl Donpeacorite: (Mn,Mg)MgSi2O6
Comments: Colorless, transparent turneaureite masses with light brown tirodite (parvowinchite) and darker brown donpeacorite. Location: 2500' level of the mine, ZCA Mine No. 4 (St Joe Mine; ZCA No. 4 mine), Balmat, Balmat-Edwards Zinc District, St Lawrence Co., New York, USA. Scale: Picture Size 0.5 cm. © Jeff Weissman / Photographic Guide to Mineral Species
Parwanite: (Na,K)(Mg,Ca)4Al8(PO4)8(CO3)(OH)7·30H2O
Comments: Translucent to white parwanite globules on montmorillonite matrix. Location: Parwan Lava Caves, Bacchus Marsh Victoria, Australia. Scale: Picture Size 2 x 3 mm. © Diederik Visser
Pasavaite: Pd3Pb2Te2 Polarite: Pd(Bi,Pb)
Comments: BSE image of pasavaite (pas) embedded in polarite (po) in association with sperrylite (sp), Pd-Pb-Bi-Te and Au-Ag phases. (CanMin, v47:53). Location: Talnakh deposit, Noril’sk-Talnakh Ni-Cu camp, Taimyr Autonomous District, Russia. Scale: See Image. © Canadian Mineralogist
Pascoite: Ca3V10O28·17(H2O)
Comments: Deep reddish-orange coatings of pascoite. Individual crystals up to about 0.25 mm. Location: Slick Rock, Enar Area, San Miguel County, Utah, USA. Scale: 3 x 2 cm. © John Veevaert
Comments: Bright orange sugary crusts of pascoite across sandstone matrix. Location: Black Stone Incline, Thompson dist., Grand Co., Utah, USA. Scale: Picture size 2 cm. © Tom Loomis / Dakota Matrix
Patronite: VS4 Stanleyite: (V++++O)SO4·6(H2O)
Comments: Blue crystalline stanleyite on dark patronite. Location: Minas Ragra, Junin, Peru. Scale: See Photo. © Jeff Weissman / Photographic Guide to Mineral Species
Patronite: VS4
Comments: Dark brownish black fine grained massive patronite. Location: Minas Ragra, near Cerro de Pasco, Junin, Peru. Scale: See Photo. © Jeff Weissman / Photographic Guide to Mineral Species