Paakkonenite		Sb2AsS2
Pabstite		Ba(Sn,Ti)Si3O9
Pachnolite		NaCaAlF6·(H2O)
Paderaite		AgPb2Cu6Bi11S22
Padmaite		PdBiSe
Paganoite	IMA1999-043	(Ni,Co)BiAsO5
Pahasapaite		Li8(Ca,Li,K,Na)11Be24(PO4)24·38(H2O)
Painite		CaZrBAl9O18
Palarstanide		Pd8(Sn,As)3
Palenzonaite		(Ca,Na)3Mn++(V+++++,As+++++,Si)3O12
Palermoite		(Sr,Ca)(Li,Na)2Al4(PO4)4(OH)4
Palladium		Pd or (Pd,Hg)
Palladoarsenide		Pd2As
Palladobismutharsenide		Pd2(As,Bi)
Palladodymite	IMA1997-028	(Pd,Rh)2As
Palladseite		Pd17Se15
Palmierite		(K,Na)2Pb(SO4)2
Palygorskite	Attapulgite	(Mg,Al)2Si4O10(OH)·4(H2O)
Panasqueiraite		CaMg(PO4)(OH,F)
Panethite		(Na,Ca,K)2(Mg,Fe++,Mn)2(PO4)2
Panunzite		(K,Na)AlSiO4
Paolovite		Pd2Sn
Papagoite		CaCuAlSi2O6(OH)3
Para-alumohydrocalcite		CaAl2(CO3)2(OH)4·6(H2O)
Parabariomicrolite		BaTa4O10(OH)2·2H20
Parabrandtite		Ca2Mn++(AsO4)·2(H2O)
Parabutlerite		Fe+++(SO4)(OH)·2(H2O)
Paracelsian		BaAl2Si2O8
Parachrysotile	Common asbestos Chrysotile Asbestos Amianthus	Mg3Si2O5(OH)4
Paracoquimbite		Fe+++2(SO4)3·9(H2O)
Paracostibite		CoSbS
Paradamite		Zn2(AsO4)(OH)
Paradocrasite		Sb2(Sb,As)2
Parafransoletite		Ca3Be2(PO4)2(PO3,OH)2·4(H2O)
Paragonite		NaAl2(Si3Al)O10(OH)2
Paraguanajuatite		Bi2(Se,S)3
Parahopeite		Zn3(PO4)2·4(H2O)
Parajamesonite		Pb4FeSb6S14
Parakeldyshite		Na2ZrSi2O7
Parakhinite		Cu++3PbTe++++++O4(OH)6
Paralaurionite	Rafaelite	PbCl(OH)
Paralstonite		BaCa(CO3)2
Paramelaconite		Cu+2Cu++2O3
Paramendozavilite		NaAl4Fe+++7(PO4)5(P+++++Mo++++++12O40)(OH)16·56(H2O)
Paramontroseite		VO2
Paranatisite		Na2(TiO)SiO4
Paranatrolite		Na2[Al2Si3O10]·3(H2O)
Paraniite-(Y)		Ca2Y(AsO4)(WO4)2
Paraotwayite		Ni(OH)2-x(SO4,CO3)0.5x x=.5
Parapierrotite		Tl(Sb,As)5S8
Pararammelsbergite		NiAs2
Pararealgar		AsS
Pararobertsite		Ca2Mn+++3(PO4)3O2·3(H2O)
Pararsenolamprite	IMA1999-047	As
Paraschachnerite		Ag3Hg2
Paraschoepite		UO3·2(H2O) (?)
Parascholzite		CaZn2(PO4)2·2(H2O)
Parascorodite	IMA1996-061	Fe+++AsO4·2(H2O)
Parasibirskite	IMA1996-051	Ca2B2O5·(H2O)
Paraspurrite		Ca5(SiO4)2(CO3)
Parasymplesite		Fe++3(AsO4)2·8(H2O)
Paratacamite		(Cu,Zn)2(OH)3Cl
Paratellurite		TeO2
Paraumbite		K3Zr2HSi6O18·n(H2O) n= 3 to 7
Paravauxite		Fe++Al2(PO4)2(OH)2·8(H2O)
Pargasite		NaCa2(Mg,Fe++)4Al(Si6Al2)O22(OH)2
Parisite-(Ce)		Ca(Ce,La)2(CO3)3F2
Parisite-(Nd)		Ca(Nd,Ce,La)2(CO3)3F2
Parkerite		Ni3(Bi,Pb)2S2
Parkinsonite		(Pb,Mo,[ ])8O8Cl2
Parnauite		Cu9(AsO4)2(SO4)(OH)10·7(H2O)
Parsettensite		(K,Na,Ca)(Mn,Al)7Si8O20(OH)8·2(H2O) (?)
Parsonsite		Pb2(UO2)(PO4)2·2(H2O)
Partheite		Ca2Al4Si4O15(OH)2·4(H2O)
Partzite		Cu2Sb2(O,OH)7 (?)
Parwelite		(Mn,Mg)5Sb(As,Si)2O12
Pascoite		Ca3V10O28·17(H2O)
Patronite		VS4
Paulingite		(K2,Ca,Na2,Ba)5Al10Si35O90·45(H2O)
Paulingite-Ca		(Ca,K,Na,Ba)5[Al10Si35O84]·34(H2O)
Paulingite-K		(K2,Ca,Na2,Ba)5Al10Si35O90·45(H2O)
Paulingite-Na		(Na2,K2,Ca,Ba)5Al10Si35O90·45(H2O)
Paulkellerite		Bi2Fe+++(PO4)O2(OH)2
Paulkerrite		K(Mg,Mn)2(Fe+++,Al)2Ti(PO4)4(OH)3·15(H2O)
Paulmooreite		Pb2As+++2O5
Pavonite		(Ag,Cu)(Bi,Pb)3S5
Paxite		Cu2As3
Pearceite		Ag16As2S11
Pecoraite	Chrysotile(Ni)	Ni3Si2O5(OH)4
Pectolite	Larimar - blue	NaCa2Si3O8(OH)
Pehrmanite		(Fe++,Zn,Mg)2Al6BeO12
Peisleyite		Na3Al16(SO4)2(PO4)10(OH)17·20(H2O)
Pekoite		PbCuBi11(S,Se)18
Pellyite		Ba2Ca(Fe++,Mg)2Si6O17
Penfieldite		Pb2Cl3(OH)
Pengzhizhongite-24R		(Mg,Zn,Fe+++,Al)4(Sn,Fe+++)2Al10O22(OH)2
Pengzhizhongite-6H		(Mg,Zn,Fe+++,Al)4(Sn,Fe+++)2Al10O22(OH)2
Penikisite		BaMg2Al2(PO4)3(OH)3
Penkvilksite		Na4(Ti++++,Zr)Si8O22·4(H2O)
Pennantite		Mn5Al(Si3Al)O10(OH)8
Penobsquisite	IMA1994-014	Ca2Fe++[B9O13(OH)6]Cl·4(H2O)
Penroseite		(Ni,Co,Cu)Se2
Pentagonite		Ca(VO)Si4O10·4(H2O)
Pentahydrite		MgSO4·5(H2O)
Pentahydroborite		CaB2O(OH)6·2(H2O)
Pentlandite		(Fe,Ni)9S8
Penzhinite		(Ag,Cu)4Au(S,Se)4
Peprossiite-(Ce)		(Ce,La)Al2(BO3)3
Peretaite		CaSb+++4O4(OH)2(SO4)2·2(H2O)
Perhamite		Ca3Al7(SiO4)3(PO4)(OH)3·16.5(H2O)
Periclase		MgO
Perite		PbBiO2Cl
Perlialite		K8Tl4Al12Si24O72·20(H2O)
Perloffite		Ba(Mn,Fe++)2Fe+++2(PO4)3(OH)3
Permanganogrunerite		[ ]Mn4(Fe++)3(Si8O22)(OH)2
Permingeatite		Cu3SbSe4
Perovskite	Knopite (Ce) Perofskite Dysanalyte (Nb)	CaTiO3
Perraultite		(Na,Ca)2(Ba,K)2(Mn++,Fe++)8(Ti,Nb)4Si8O32(OH,F,O)6
Perrierite		(Ce,La,Ca)4(Fe++,Mg)2(Ti,Fe+++)3Si4O22
Perroudite		Hg5-xAg4+xS5-x(Cl,I,Br)4+x
Perryite		(Ni,Fe)8(Si,P)3
Petalite		LiAlSi4O10
Petarasite		Na5Zr2Si6O18(Cl,OH)·2(H2O)
Petedunnite		Ca(Zn,Mn++,Fe++,Mg)Si2O6
Peterbaylissite	IMA1993-041	Hg+3(CO3)(OH)·2(H2O)
Petersenite-(Ce)		(Na,Ca)4(Ce,La,Nd,Sr,Pr,Sm,Ba)2(CO3)5
Petersite-(Y)		(Y,Ce,Nd,Ca)Cu6(PO4)3(OH)6·3(H2O)
Petitjeanite		Bi+++3(PO4)2O(OH)
Petrovicite		PbHgCu3BiSe5
Petrovskaite		AuAg(S,Se)
Petrukite		(Cu,Fe,Zn)2(Sn,In)S4
Petscheckite	Oxypetscheckite Hydroxypetscheckite	U++++Fe++(Nb,Ta)2O8
Petterdite	IMA1999-034	PbCr+++2(CO3)2(OH)4·H2O
Petzite		Ag3AuTe2
Pharmacolite		CaHAsO4·2(H2O)
Pharmacosiderite		KFe+++4(AsO4)3(OH)4·6-7(H2O)
Phaunouxite		Ca3(AsO4)·11(H2O)
Phenakite		Be2SiO4
Philipsbornite		PbAl3(AsO4)2(OH)5·(H2O)
Philipsburgite		(Cu,Zn)6(AsO4,PO4)2(OH)6·(H2O)
Phillipsite	Cross stone Abrazite Wellsite-Ba	(K,Na,Ca)1-2(Si,Al)8O16·6(H2O)
Phillipsite-Ca	Abrazite Wellsite-Ba Cross stone	(Ca,K,Na)1-2(Si,Al)8O16·6(H2O)
Phillipsite-K	Abrazite Cross stone	(K,Na,Ca)1-2(Si,Al)8O16·6(H2O)
Phillipsite-Na	Cross stone Abrazite	(Na,K,Ca)1-2(Si,Al)8O16·6(H2O)
Philolithite	IMA1996-020	Pb12O6Mn(Mg,Mn)2(Mn,Mg)4(SO4)(CO3)4Cl4(OH)12
Phlogopite	Magnesium Mica	KMg3(Si3Al)O10(F,OH)2
Phoenicochroite		Pb2(CrO4)O
Phosgenite	Horn Lead Cromfordite	Pb2(CO3)Cl2
Phosinaite-(Ce)		Na13Ca2Ce[Si4O12](PO4)
Phosphammite		(NH4)2HPO4
Phosphoellenbergerite	IMA1994-006	Mg14(PO4)6(PO3OH,CO3)2(OH)6
Phosphoferrite		(Fe++,Mn)3(PO4)2·3(H2O)
Phosphofibrite		KCuFe+++15(PO4)12(OH)12·12(H2O)
Phosphogartrellite	IMA1996-035	PbCuFe+++(PO4)2(OH,H2O)2
Phosphophyllite		Zn2(Fe++,Mn)(PO4)2·4(H2O)
Phosphorrosslerite	Phosphorroesslerite	Mg(PO3OH)·7(H2O)
Phosphosiderite	Metastrengite	Fe+++PO4·2(H2O)
Phosphovanadylite	IMA1996-037	(Ba,Ca,K,Na)x[(V,Al)4P2(O,OH)16]·12(H2O) x~0.66
Phosphuranylite		KCa(H3O)3(UO2)7(PO4)4O4·8(H2O)
Phuralumite		Al2(UO2)3(PO4)2(OH)6·10(H2O)
Phurcalite		Ca2(UO2)3O2(PO4)2·7(H2O)
Phyllotungstite		CaFe+++3H(WO4)6·10(H2O)
Pianlinite		Al2Si2O6(OH)2
Pickeringite	Magnesia Alum	MgAl2(SO4)4·22(H2O)
Picotpaulite		TlFe2S3
Picromerite	Schoenite	K2Mg(SO4)2·6(H2O)
Picropharmacolite		Ca4Mg(AsO3OH)2(AsO4)2·11(H2O)
Piemontite	Piedmontite	Ca2(Al,Mn,Fe)3(SiO4)3(OH) = Ca2(Mn,Fe)Al2(SiO4)(Si2O7)O(OH)
Pierrotite		Tl2Sb6As4S16
Pigeonite		(Mg,Fe++,Ca)(Mg,Fe++)Si2O6
Pillaite	IMA1997-042	Pb9Sb10S23ClO0.5
Pilsenite		Bi4Te3
Pimelite	Kerolite(Ni) Desaulsite Revdanskite Rottisite	Ni3Si4O10(OH)2·4(H2O)
Pinakiolite		Mg2Mn+++O2(BO3)
Pinalite		Pb3(WO4)OCl2
Pinchite		Hg++5O4Cl2
Pingguite	IMA1993-019	Bi+++6Te++++2O13
Pinnoite		MgB2O4·3(H2O)
Pintadoite		Ca2V2O7·9(H2O)
Piretite	IMA1996-002	Ca(UO2)3(SeO3)2(OH)4-4(H2O)
Pirquitasite		Ag2ZnSnS4
Pirssonite		Na2Ca(CO3)2·2(H2O)
Pitiglianoite	Microsommite	Na6K2Si6Al6O24(SO4)·2(H2O)
Pitticite		Hydrous ferric arsenate sulfate (Fe, AsO4, SO4, H2O)
Piypite	Caratiite	K2Cu2(SO4)2O
Plagioclase		(Na,Ca)(Si,Al)4O8
Plagionite		Pb5Sb8S17
Plancheite	Bisbeeite	Cu8Si8O22(OH)4·(H2O)
Planerite		Al6(PO4)2(PO3OH)2(OH)8·4(H2O)
Platarsite		(Pt,Rh,Ru)AsS
Platinum		Pt
Plattnerite		PbO2
Platynite	Discredited	(Bi,Pb)3(Se,S)4
Playfairite		Pb16Sb18S43
Plombierite		Ca5H2Si6O18·6(H2O) (?)
Plumalsite		Pb4Al2(SiO3)7 (?)
Plumbobetafite		(Pb,U,Ca)(Ti,Nb)2O6(OH,F)
Plumboferrite		Pb2Fe+++(11-x)Mn++xO19-2x (x=1/3)
Plumbogummite	Schadeite Hitchcockite	PbAl3(PO4)2(OH)5·(H2O)
Plumbojarosite		PbFe+++6(SO4)4(OH)12
Plumbomicrolite		(Pb,Ca,U)2Ta2O6(OH)
Plumbonacrite		Pb10(CO3)6O(OH)6
Plumbopalladinite		Pd3Pb2
Plumbopyrochlore		(Pb,Y,U,Ca)2-xNb2O6(OH)
Plumbotellurite		PbTe++++O3
Plumbotsumite		Pb5Si4O8(OH)10
Plumosite		Pb2Sb2S5
Poitevinite		(Cu,Fe++,Zn)SO4·(H2O)
Pokrovskite		Mg2(CO3)(OH)2·0.5(H2O)
Polarite		Pd2PbBi
Poldervaartite		(Ca,Mn++)2SiO3(OH)2
Polhemusite		(Zn,Hg)S
Polkanovite	IMA1997-030	Rh12As7
Polkovicite		(Fe,Pb)3(Ge,Fe)1-xS4
Pollucite		(Cs,Na)2Al2Si4O12·(H2O)
Polyakovite-(Ce)	IMA1998-029	(REE,Ca)4(Mg,Fe++)(Cr,Fe+++)2(Ti,Nb)2Si4O22
Polybasite		(Ag,Cu)16Sb2S11
Polycrase-(Y)		(Y,Ca,Ce,U,Th)(Ti,Nb,Ta)2O6
Polydymite		NiNi2S4
Polyhalite		K2Ca2Mg(SO4)4·2(H2O)
Polylithionite		KLi2AlSi4O10(F,OH)2
Polyphite-VII		Na17Ca3Mg(Ti,Mn)4[Si2O7]2(PO4)6O2F6
Polyphite-VIII		Na17Ca3Mg(Ti,Mn)4[Si2O7]2(PO4)6O2F6
Ponomarevite		K4Cu++4OCl10
Portlandite		Ca(OH)2
Posnjakite		Cu4(SO4)(OH)6·(H2O)
Potarite		PdHg
Potassic-chlorohastingsite	Dashkesanite	(K,Na)Ca2(Fe++,Mg)4Fe+++[Si6Al2O22](Cl,OH)2
Potassic-fluororichterite		(K,Na)(CaNa)Mg5[Si8O22]F2
Potassic-magnesiosadanagaite		(K,Na)Ca2[Mg3(Al,Fe+++)2][Si5Al3O22](OH)2
Potassicferrisadanagaite	IMA1997-035	(K,Na)Ca2(Fe++,Mg)2(Fe+++,Al)2[Si5Al3O22](OH,F,O)2
Potassicpargasite	IMA1994-046	(K,Na)Ca2(Mg,Fe++)5Si8O22(OH,F)2
Potassicrichterite		(K,Na)(CaNa)2Mg5[Si8O22](OH,F)2
Potassicsadanagaite		(K,Na)Ca2[Fe++3(Al,Fe+++)2][Si5Al3O22](OH)2
Potassium-alum	Potash Alum Native Alum	KAl(SO4)2·12(H2O)
Potosiite		Pb6Sn2FeSb2S14
Pottsite		PbBiH(VO4)2·2(H2O)
Poubaite		PbBi2Se2(Te,S)2
Poudretteite		KNa2B3Si12O30
Poughite		Fe+++2(TeO3)2(SO4)·3(H2O)
Povondraite	Ferridravite Tourmaline	(Na,K)(Fe+++,Fe++)3(Fe,Mg,Al)6(BO3)3Si6O18(OH)4
Powellite		CaMoO4
Poyarkovite		Hg3ClO
Prassoite		Rh17S15 (?)
Prehnite		Ca2Al2Si3O10(OH)2
Preisingerite		Bi3(AsO4)2O(OH)
Preiswerkite		NaMg2Al3Si2O10(OH)2
Preobrazhenskite		Mg3B11O15(OH)9
Pretulite	IMA1996-024	ScPO4
Priceite	Pandermite	Ca4B10O19·7(H2O)
Priderite		(K,Ba)(Ti,Fe+++)8O16
Pringleite		Ca9B26O34(OH)24Cl4·13(H2O)
Prismatine		([ ],Fe,Mg)(Mg,Al,Fe)5Al4Si2(Si,Al)2(B,Si,Al)(O,OH,F)22
Probertite		NaCaB5O7(OH)4·3(H2O)
Prochlorite		(Mg,Fe++,Al)6Al(Si2.5Al1.5)O10(OH)8
Prosopite		CaAL2(F,OH)8
Prosperite		CaZn2(AsO4)2·(H2O)
Protasite		Ba(UO2)3O3(OH)2·3(H2O)
Protoferro-anthophyllite	IMA1986-006	(Fe++,Mn++)2(Fe++,Mg)5(Si4O11)2(OH)2
Protojoseite		Bi4TeS2 (?)
Protomangano-ferro-anthophyllite	IMA1986-007	(Mn++,Fe++)2(Fe++,Mg)5(Si4O11)2(OH)2
Proudite		(Pb,Cu)8Bi9-10(S,Se)22
Proustite	Ruby Silver Ore Light Red Silver Ore	Ag3AsS3
Przhevalskite		Pb(UO2)2(PO4)2·4(H2O)
Pseudo-autunite	Discredited Species	(H3O)4Ca2(UO2)2(PO4)4·5(H2O) (?)
Pseudoboleite	Percylite	Pb5Cu4Cl10(OH)8·2(H2O)
Pseudobrookite		(Fe+++,Fe++)2(Fe++,Ti)O5
Pseudocotunnite		K2PbCl4 (?)
Pseudograndreefite		Pb6SO4F1O
Pseudolaueite		Mn++Fe+++2(PO4)2(OH)2·7-8(H2O)
Pseudomalachite	Lunnite Dihydrite Ehlite	Cu5(PO4)2(OH)4
Pseudorutile	Kleberite-(OH) Arizonite	Fe+++2Ti3O9
Pseudosinhalite	IMA1997-014	Mg2Al3B2O9(OH)
Psilomelane		(Ba,H2O)2Mn5O10
Pucherite		BiVO4
Pumpellyite-(Fe++)	Ferropumpellyite	Ca2Fe++(Al,Fe+++)2(SiO4)(Si2O7)(OH)2·(H2O)
Pumpellyite-(Fe+++)		Ca2Fe+++Al2(SiO4)(Si2O7)(OH,O)2·(H2O)
Pumpellyite-(Mg)		Ca2MgAl2(SiO4)(Si2O7)(OH)2·(H2O)
Pumpellyite-(Mn++)		Ca2(Mn++,Mg)(Al,Mn+++,Fe)2(SiO4)(Si2O7(OH)2·(H2O)
Purpurite		Mn+++PO4
Pushcharovskite	IMA1995-048	Cu(AsO3OH)·1.5(H2O)
Putoranite		Cu1.1Fe1.2S2
Pyatenkoite-(Y)		Na5(Y,Dy,Gd)TiSi6O18·6(H2O)
Pyrargyrite	Dark Red Silver Ore Ruby Silver Ore	Ag3SbS3
Pyrite	Fool's Gold Cobaltian Pyrite Bravoite-Ni	FeS2
Pyroaurite		Mg6Fe+++2(CO3)(OH)16·4(H2O)
Pyrobelonite		PbMn(VO4)(OH)
Pyrochlore		(Na,Ca)2Nb2O6(OH,F)
Pyrochroite		Mn(OH)2
Pyrocoproite		(Mg(K,Na))2P2O7
Pyrolusite	Polianite Wad	MnO2
Pyromorphite	Phosphomimetite Green lead ore Campylite	Pb5(PO4)3Cl
Pyrope	Rhodolite	Mg3Al2(SiO4)3
Pyrophanite		MnTiO3
Pyrophosphite		K2CaP2O7
Pyrophyllite		Al2Si4O10(OH)2
Pyrostilpnite	Fire Blende	Ag3SbS3
Pyroxferroite		(Fe++,Mn)7[Si7O21]
Pyroxmangite		(Mn,Fe++)7[Si7O21]
Pyrrhotite	Magnetic pyrites	Fe(1-x)S (x=0-0.17)