Mineralogy Database

Mineral Species containing Potassium (K)

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Element Properties, Isotopic Compositions for Potassium

Potassium (K) Minerals sorted by Mineral Name

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582 Minerals containing Potassium (K) sorted by Mineral Name
% K Mineral Name Chemical Formula MW
9.74 % K Orlovite KLi2TiSi4O11F 401.25
14.05 % K Orthoclase # KAlSi3O8 278.33
0.27 % K Orthojoaquinite-(La) ! Ba2Na(La,Ce)2Fe++Ti2Si8O26(OH,O,F)·H2O 1,429.39
2.80 % K Osumilite-(Fe) # (K,Na)(Fe++,Mg)2(Al,Fe+++)3(Si,Al)12O30 1,047.28
2.89 % K Osumilite-(Mg) (K,Na)(Mg,Fe++)2(Al,Fe+++)3(Si,Al)12O30 1,015.74
0.09 % K Ottensite ! Na3(Sb2O3)3(SbS3)·3H2O 1,268.63
3.31 % K Oxykinoshitalite ! (Ba,K)(Mg,Fe++,Ti)3(Si,Al)4O10O2 507.95
1.33 % K Pahasapaite Li8(Ca,Li,K,Na)11Be24(PO4)24·38(H2O) 3,532.65
12.49 % K Palmierite # (K,Na)2Pb(SO4)2 469.47
2.42 % K Panethite (Na,Ca,K)2(Mg,Fe++,Mn)2(PO4)2 323.06
1.05 % K Panichiite ! (NH4)2SnCl6 371.89
19.02 % K Panunzite (K,Na)AlSiO4 154.14
2.44 % K Parakuzmenkoite-Fe ! (K,Ba)2Fe(Ti,Nb)4(Si4O12)2(O,OH)4·7(H2O) 2,567.15
7.21 % K Paralabuntsovite-Mg ! Na8K8Mg8Ti16(Si4O12)8(O,OH)16· n(H2O) 4,336.11
2.07 % K Paranatrolite Na2[Al2Si3O10]·3(H2O) 415.43
1.43 % K Paratsepinite-Ba ! (Ba,Na,K)2-x(Ti,Nb)2(Si4O12)(OH,O)2·4(H2O) 628.25
1.20 % K Paratsepinite-Na ! (Na,Sr,K,Ca)7(Ti,Nb)8[Si4O12]4(O,OH)8·n(H2O) n ~ 8 2,286.52
14.46 % K Paraumbite K3Zr2HSi6O18·n(H2O) n=3 to 7 811.30
0.74 % K Paravinogradovite ! (Na,[ ])2(Ti,Fe+++)4(Si2O6)2(Si3AlO10)(OH)4·H2O 902.89
0.68 % K Parsettensite # (K,Na,Ca)(Mn,Al)7Si8O20(OH)8·2(H2O) (?) 1,150.86
0.09 % K Parvo-mangano-edenite ! Na(CaMn)2Mg5(Si7Al)O22(OH)2 851.64
0.05 % K Parvo-manganotremolite ! [ ](CaMn)2Mg5(Si7Al)O22(OH)2 841.85
0.55 % K Parwanite (Na,K)(Mg,Ca)4Al8(PO4)8(CO3)(OH)7·30H2O 1,775.14
3.06 % K Paulingite-Ca ! (Ca,K,Na,Ba)5[Al10Si35O84]·34(H2O) 3,410.06
4.82 % K Paulingite-K (K2,Ca,Na2,Ba)5Al10Si35O90·45(H2O) 3,601.72
1.67 % K Paulingite-Na ! (Na2,K2,Ca,Ba)5Al10Si35O90·45(H2O) 3,756.91
3.63 % K Paulkerrite K(Mg,Mn)2(Fe+++,Al)2Ti(PO4)4(OH)3·15(H2O) 970.02
0.23 % K Pautovite ! CsFe2S3 336.73
10.33 % K Perlialite K8Tl4Al12Si24O72·20(H2O) 3,027.26
1.11 % K Perraultite (Na,Ca)2(Ba,K)2(Mn++,Fe++)8(Ti,Nb)4Si8O32(OH,F,O)6 1,766.01
4.00 % K Pertlikite ! K2(Fe++,Mg)2(Mg,Fe+++)4Fe+++2Al(SO4)12·18H2O 1,933.91
0.06 % K Pezzottaite ! Cs(Be2Li)Al2Si6O18 658.80
4.48 % K Pharmacosiderite # KFe+++4(AsO4)3(OH)4·6-7(H2O) 873.38
3.56 % K Phillipsite-Ca ! (Ca,K,Na)1-2(Si,Al)8O16·6(H2O) 658.41
4.73 % K Phillipsite-K ! (K,Na,Ca)1-2(Si,Al)8O16·6(H2O) 661.10
3.61 % K Phillipsite-Na # (Na,K,Ca)1-2(Si,Al)8O16·6(H2O) 649.86
9.33 % K Phlogopite # KMg3(Si3Al)O10(F,OH)2 419.25
1.56 % K Phosphofibrite KCuFe+++15(PO4)12(OH)12·12(H2O) 2,500.28
0.03 % K Phosphoinnelite ! Ba4Na3Ti3Si4O14(PO4,SO4)2(O,F)3 1,301.51
0.49 % K Phosphovanadylite ! (Ba,Ca,K,Na)x[(V,Al)4P2(O,OH)16]·12(H2O) x~0.66 795.71
1.50 % K Phosphuranylite # KCa(H3O)3(UO2)7(PO4)4O4·8(H2O) 2,614.45
19.42 % K Picromerite # K2Mg(SO4)2·6(H2O) 402.72
7.36 % K Pitiglianoite Na6K2Si6Al6O24(SO4)·2(H2O) 1,062.62
0.05 % K Pittongite ! Na0.22[(W,Fe+++)(O,OH)3·0.44H2O 222.44
18.91 % K Piypite K2Cu2(SO4)2O 413.42
12.97 % K Polyhalite # K2Ca2Mg(SO4)4·2(H2O) 602.94
9.95 % K Polylithionite # KLi2AlSi4O10(F,OH)2 393.12
20.02 % K Ponomarevite K4Cu++4OCl10 781.10
0.06 % K Poppiite ! Ca2(V+++,Fe+++,Mg)(V+++,Al)2(Si,Al)3(O,OH)14 2,120.49
2.72 % K Potassicarfvedsonite ! KNa2Fe++4Fe+++Si8O22(OH)2 962.95
3.33 % K Potassiccarpholite ! (K,Na,[ ])(Li,Mn++)2Al)4Si4O12(OH)4(F,OH)4 656.83
2.36 % K Potassic-chlorohastingsite ! (K,Na)Ca2(Fe++,Mg)4Fe+++[Si6Al2O22](Cl,OH)2 994.80
2.52 % K Potassic-chloropargasite ! (K,Na)Ca2(Mg,Fe2+)4Al(Si6Al2O22)(Cl,OH)2 930.36
2.55 % K Potassicferrisadanagaite ! (K,Na)Ca2(Fe++,Mg)2(Fe+++,Al)2[Si5Al3O22](OH,F,O)2 951.81
4.00 % K Potassic-ferropargasite KCa2(Fe++4Al)Si6Al2O22(OH)2 978.10
3.51 % K Potassic-fluororichterite ! (K,Na)(CaNa)Mg5[Si8O22]F2 834.33
2.68 % K Potassicleakeite ! KNa2Mg2Fe+++2LiSi8O22(OH)2 876.72
2.24 % K Potassic-magnesiohastingsite ! (K,Na)Ca2(Mg,Fe++,Fe+++,Al)5(Si,Al)8O22(OH,Cl)2 925.11
3.26 % K Potassic-magnesiosadanagaite (K,Na)Ca2(Mg,Fe++,Al,Ti)5[(Si,Al)8O22](OH)2 900.44
2.16 % K Potassicpargasite ! (K,Na)Ca2(Mg,Fe++)5Si8O22(OH,F)2 906.89
3.52 % K Potassicrichterite ! (K,Na)(CaNa)2Mg5[Si8O22](OH,F)2 832.34
3.03 % K Potassicsadanagaite ! (K,Na)Ca2[Fe++3(Al,Fe+++)2][Si5Al3O22](OH)2 966.86
4.28 % K Poudretteite KNa2B3Si12O30 912.90
0.85 % K Povondraite ! (Na,K)(Fe+++,Fe++)3(Fe,Mg,Al)6(BO3)3Si6O18(OH)4 1,156.50
2.72 % K Prewittite ! KPb1.5ZnCu6O2(SeO3)2Cl10 1,437.01
4.92 % K Priderite # (K,Ba)(Ti,Fe+++)8O16 715.42
18.30 % K Pseudocotunnite # K2PbCl4 (?) 427.21
20.04 % K Pyrocoproite * (Mg(K,Na))2P2O7 292.70
24.35 % K Pyrophosphite * K2CaP2O7 287.36
4.96 % K Quadridavyne (Na,K)6Ca2Al6Si6O24Cl4 1,103.19
3.85 % K Rameauite K2CaU++++++6O20·9(H2O) 2,028.57
1.44 % K Rankamaite (Na,K,Pb,Li)3(Ta,Nb,Al)11(O,OH)30 2,177.26
5.16 % K Rastsvetaevite ! Na27K8Ca12Fe3Zr6Si52O144(O,OH,H2O)6Cl2 6,063.62
15.83 % K Rasvumite KFe2S3 246.99
0.50 % K Rectorite # (Na,Ca)Al4(Si,Al)8O20(OH)4·2(H2O) 784.18
1.56 % K Reyerite # (Na,K)4Ca14Si22Al2O58(OH)8·6(H2O) 2,513.12
3.20 % K Rhodesite # KHCa2Si8O19·5(H2O) 732.57
3.77 % K Rhodizite # (K,Cs)Al4Be4(B,Be)12O28 778.83
0.48 % K Rhonite # Ca2(Mg,Fe++,Fe+++,Ti)6(Si,Al)6O20 814.43
28.69 % K Rinneite # K3NaFe++Cl6 408.85
1.89 % K Roedderite (Na,K)2(Mg,Fe++)5Si12O30 1,031.99
14.23 % K Ronneburgite ! K2MnV4O12 521.92
9.51 % K Roscoelite # K(V,Al,Mg)2AlSi3O10(OH)2 411.01
3.12 % K Rubicline ! (Rb,K)AlSi3O8 313.11
4.68 % K Sacrofanite (Na,Ca,K)9Si6Al6O24[(OH),(SO4),(CO3),Cl)]4·n(H2O) 1,168.52
3.15 % K Sadanagaite (K,Na)Ca2(Fe++,Mg,Al,Ti)5[(Si,Al)8O22](OH)2 931.99
1.34 % K Sampleite # NaCaCu5(PO4)4Cl·5(H2O) 875.95
10.69 % K Sanidine # (K,Na)(Si,Al)4O8 274.30
13.33 % K Santite KB5O6(OH)4·2(H2O) 293.20
4.66 % K Satimolite KNa2Al4(B2O5)3Cl3·13(H2O) 838.41
0.12 % K Sazhinite-(La) ! Na3La[Si6O15]·2(H2O) 652.93
0.04 % K Schorl-(F) ! NaFe++3Al6Si6O18)(BO3)3(OH)3(F,OH) 1,028.43
5.80 % K Selwynite NaK(Be,Al)Zr2(PO4)4·2(H2O) 673.96
0.08 % K Semenovite (Na,Ca)9(Ce,La)2(Fe++,Mn)(Si,Be)20(O,OH,F)48 1,875.54
4.78 % K Senekevichite ! CsKNaCa2TiO[Si7O18(OH)] 817.63
6.62 % K Shafranovskite K2Na3(Mn++,Fe++,Na)4[Si9(O,OH)27](OH)2·n(H2O), n~2.33 1,051.58
11.42 % K Shcherbakovite # KKNaTi2O(OH)[Si4O12] 568.26
7.29 % K Shibkovite ! K(Ca,Mn,Na)2(K2-x,[ ]x)2ZnSi12O30 (x~0.8) 1,180.17
9.29 % K Shirokshinite ! K(NaMg2)Si4O10F2 421.03
7.32 % K Shirozulite ! KMn3(AlSi3)O10(OH,F)2 480.43
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( Bold - Valid Mineral Name)
(* - Mineral Name is Not IMA Approved)
(! - New Dana Classification Number Has Been Changed or Added)
(? - IMA Discredited Mineral Species Name)
(# - Grandfathered as valid)