Mineralogy Database

Mineral Species containing Magnesium (Mg)

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Element Properties, Isotopic Compositions for Magnesium

Magnesium (Mg) Minerals sorted by Descending Weight Percent

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Pages:[1] [2] [3] [4] [5] [6] [7] [8] [9] [10]
903 Minerals containing Magnesium (Mg) sorted by Descending Weight Percent
% Mg Mineral Name Chemical Formula MW
5.84 % Mg Fluoro-alumino-magnesiotaramite ! Na(CaNa)(Mg3Al2)(Si6Al2)O22F2 882.71
5.82 % Mg Amakinite (Fe++,Mg)(OH)2 83.46
5.82 % Mg Joesmithite PbCa2(Mg,Fe++,Fe+++)5Si6Be2O22(OH)2 1,043.42
5.81 % Mg Talmessite Ca2Mg(AsO4)2·2(H2O) 418.33
5.80 % Mg Fuenzalidaite K6(Na,K)4Na6Mg10(SO4)12(IO3)12·12(H2O) 4,191.42
5.80 % Mg Qingheiite Na2(Mn++,Mg,Fe++)(Al,Fe+++)(PO4)3 461.08
5.76 % Mg Chromceladonite ! KCrMg(Si4O10)(OH)2 421.75
5.74 % Mg Leakeite NaNa2(Mg2Fe+++2Li)Si8O22(OH)2 846.90
5.72 % Mg Chamosite # (Fe++,Mg,Fe+++)5Al(Si3Al)O10(OH,O)8 637.20
5.69 % Mg Fluoro-sodic-pedrizite ! NaLi2(Mg2Al2Li)S5Si8O22F2 777.04
5.66 % Mg Odinite (Fe+++,Mg,Al,Fe++,Ti,Mn)2.5(Si,Al)2O5(OH)4 300.61
5.64 % Mg Aldermanite Mg5Al12(PO4)8(OH)22·32(H2O) 2,155.72
5.64 % Mg Uvite ! (Ca,Na)(Mg,Fe++)3Al5Mg(BO3)3Si6O18(OH,F)4 970.23
5.49 % Mg Potassic-magnesiohastingsite ! (K,Na)Ca2(Mg,Fe++,Fe+++,Al)5(Si,Al)8O22(OH,Cl)2 925.11
5.49 % Mg Orthochamosite ! (Fe++,Mg,Fe+++)5Al(Si3Al)O10(OH,O)8 664.18
5.49 % Mg Potassic-chloropargasite ! (K,Na)Ca2(Mg,Fe2+)4Al(Si6Al2O22)(Cl,OH)2 930.36
5.48 % Mg Carlosruizite K6(Na,K)4Na6Mg10(Se++++++O4)12(IO3)12·12(H2O) 4,438.69
5.46 % Mg Mantienneite KMg2Al2Ti(PO4)4(OH)3·15(H2O) 890.69
5.46 % Mg Ludlamite # (Fe++,Mg,Mn)3(PO4)2·4(H2O) 400.88
5.45 % Mg Gordonite # MgAl2(PO4)2(OH)2·8(H2O) 446.35
5.44 % Mg Dorrite Ca2Mg2Fe+++4(Al,Fe+++)4Si2O20 893.97
5.43 % Mg Rinmanite ! (Zn,Mn)2Sb2Mg2Fe4O14(OH)2 894.42
5.39 % Mg Collinsite # Ca2(Mg,Fe++)(PO4)2·2(H2O) 338.32
5.37 % Mg Iddingsite ? MgO.Fe2O3.3SiO2·4(H2O) 452.31
5.37 % Mg Alpersite ! (Mg,Cu)SO4·7H2O 262.74
5.35 % Mg Magnesioriebeckite # [ ]Na2[(Mg,Fe++)3Fe+++2]Si8O22(OH)2 876.08
5.35 % Mg Carboborite Ca2Mg(CO3)2B2(OH)8·4(H2O) 454.22
5.33 % Mg Aegirine-augite * (Ca,Na)(Mg,Fe++,Fe+++)[Si2O6] 228.05
5.24 % Mg Sodic-ferripedrizite ! Na(LiNa)(Fe+++2Mg2Li)Si8O22(OH,F)2 811.31
5.19 % Mg Tatarskite Ca6Mg2(SO4)2(CO3)2Cl4(OH)4·7(H2O) 937.17
5.16 % Mg Pumpellyite-(Mg) # Ca2MgAl2(SiO4)(Si2O7)(OH)2·(H2O) 470.70
5.15 % Mg Columbite-(Mg) (Mg,Fe++,Mn)(Nb,Ta)2O6 330.49
5.14 % Mg Atencioite ! Ca2Fe++[ ]Mg2Fe++2Be4(PO4)6(OH)4·6H2O 1,060.05
5.13 % Mg Fluoro-potassichastingsite ! KCa2(Fe++2,Mg2,Fe+++)S5(Si6Al2)8O22F2 947.86
5.12 % Mg Dellaventuraite ! NaNa2(Mg2,Mn+++,Li,Ti)Si8O22O2 859.87
5.05 % Mg Leisingite ! Cu(Mg,Cu,Fe,Zn)2Te++++++O6·6(H2O) 481.14
5.04 % Mg Vanadiumdravite ! NaMg3V6(Si6O18)(BO3)3(OH)4 1,109.10
4.99 % Mg Tosudite Na0,5(Al,Mg)6(Si,Al)8O18(OH)12·5(H2O) 973.76
4.97 % Mg Hematolite # (Mn,Mg,Al)15(AsO3)(AsO4)2(OH)23 1,468.19
4.93 % Mg Kanoite (Mn++,Mg)2Si2O6 246.73
4.92 % Mg Zhemchuzhnikovite NaMg(Al,Fe+++)(C2O4)3·8(H2O) 494.00
4.91 % Mg Rabbittite # Ca3Mg3(UO2)2(CO3)6(OH)4·18(H2O) 1,485.56
4.90 % Mg Mongshanite * (Mg,Cr,Fe++)2(Ti,Zr)5O12 595.20
4.90 % Mg Clinoferrosilite # (Fe++,Mg)2Si2O6 248.09
4.87 % Mg Maghagendorfite NaMgMn(Fe++,Fe+++)2(PO4)3 498.84
4.84 % Mg Angastonite ! CaMgAl2(PO4)2(OH)4?7H2O 502.43
4.83 % Mg Inderborite # CaMg[B3O3(OH)5]2·6(H2O) 503.40
4.82 % Mg Ushkovite MgFe+++2(PO4)2(OH)2·8(H2O) 504.08
4.80 % Mg Boldyrevite ? NaCaMgAl3F14·4(H2O) 506.36
4.79 % Mg Magnesionigerite-2N1S (Mg,Zn,Fe+++,Al)4(Sn,Fe+++)2Al10O22(OH)2 964.03
4.79 % Mg Magnesionigerite-6N6S ! (Mg,Zn,Fe+++,Al)4(Sn,Fe+++)2Al10O22(OH)2 964.03
4.78 % Mg Britvinite ! Pb7+xMg4.5[(Si,Al)5O14](BO3)(BO3,AsO4)(CO3)(OH,O)7 ( x < 0.5) 4,587.29
4.78 % Mg Ericaite # (Fe++,Mg,Mn)3B7O13Cl 458.00
4.78 % Mg Congolite (Fe++,Mg,Mn)3B7O13Cl 458.00
4.76 % Mg Shirozulite ! KMn3(AlSi3)O10(OH,F)2 480.43
4.75 % Mg Hydrougrandite ? (Ca,Mg,Fe++)3(Fe+++,Al)2(SiO4)3-x(OH)4x 460.23
4.75 % Mg Keilite ! (Fe,Mn,Mg,Ca,Cr)S 81.91
4.72 % Mg Svyazhinite MgAl(SO4)2F·14(H2O) 514.63
4.70 % Mg Cabalzarite ! Ca(Mg,Al,Fe++)2(AsO4)2(H2O,OH)2 413.71
4.70 % Mg Magnesiostaurolite ! [ ]4Mg4Al16(Al,[ ])2Si8O40[O6,(OH)2] 1,562.60
4.69 % Mg Fougerite ! (Fe++,Mg)6Fe+++2(OH)18·4(H2O) 777.66
4.68 % Mg Johninnesite Na2Mg4Mn++12(AsO4)2(Si12O35)(OH)6 2,079.34
4.67 % Mg Stepanovite # NaMgFe+++(C2O4)3·8-9(H2O) 520.33
4.62 % Mg Ferrokinoshitalite ! (Ba,K)(Fe++,Mg)3(Si2Al2)O10 (OH,F)2 526.29
4.60 % Mg Volkonskoite # Ca0.3(Cr+++,Mg,Fe+++)2(Si,Al)4O10(OH)2·4(H2O) 475.69
4.59 % Mg Fluorarrojadite-(BaFe) ! (Ba,K,Pb)Na3(Ca,Sr)(Fe++,Mg,Mn)14Al(PO4)11(PO3OH)(F,OH)2 2,116.63
4.57 % Mg Sverigeite NaMnMgSn++++Be2Si3O12(OH) 532.22
4.55 % Mg Maghrebite ! MgAl2(AsO4)2(OH)2·8H2O 534.24
4.53 % Mg Celadonite # K(Mg,Fe++)(Fe+++,Al)[Si4O10](OH)2 429.02
4.51 % Mg Axinite-(Mg) Ca2MgAl2BO3Si4O12(OH) 538.57
4.51 % Mg Aluminoceladonite ! KAl(Mg,Fe++)[ ]Si4O10(OH)2 404.62
4.48 % Mg Paralabuntsovite-Mg ! Na8K8Mg8Ti16(Si4O12)8(O,OH)16· n(H2O) 4,336.11
4.46 % Mg Dissakisite-(Ce) ! Ca(Ce,REE)(Mg,Fe++)(Al,Fe+++)2Si3O12(OH) 599.36
4.45 % Mg Borcarite Ca4MgB4O6(OH)6(CO3)2 545.92
4.45 % Mg Vanthoffite # Na6Mg(SO4)4 546.50
4.44 % Mg Potassicleakeite ! KNa2Mg2Fe+++2LiSi8O22(OH)2 876.72
4.43 % Mg Seelite-2 Mg(UO2)(AsO3)x(AsO4)1-x·7(H2O) (x=0.7) 548.16
4.42 % Mg Ferroholmquistite [ ](Li2Fe++3Al2)Si8O22(OH)2 808.43
4.41 % Mg Aluminotaramite ! Na(CaNa)(Fe+++3Al2)(Si6Al2)O22(OH)2 893.08
4.33 % Mg Augite # (Ca,Na)(Mg,Fe,Al,Ti)(Si,Al)2O6 224.47
4.31 % Mg Ferripedrizite ! NaLi2(Fe+++2Mg2Li)Si8O22(OH)2 839.32
4.28 % Mg Humberstonite K3Na7Mg2(SO4)6(NO3)2·6(H2O) 1,135.32
4.27 % Mg Wendwilsonite Ca2(Mg,Co)(AsO4)2·2(H2O) 426.99
4.25 % Mg Arrojadite-(SrFe) ! SrFe++Na2Ca(Fe++,Mn,Mg)13Al(PO4)11(PO3OH)(OH,F)2 2,063.97
4.25 % Mg Magnesiodumortierite (Mg,Ti,[ ])<1(Al,Mg)2Al4Si3O18-y(OH)yB y=2-3 572.14
4.24 % Mg IMA2009-009 KNa2Li(Mg,Fe)2Ti2Si8O24 860.83
4.21 % Mg Lennilenapeite K6-7(Mg,Mn,Fe++,Fe+++,Zn)48(Si,Al)72(O,OH)216·16(H2O) 8,425.53
4.20 % Mg Sclarite (Zn,Mg,Mn++)4Zn3(CO3)2(OH)10 694.34
4.14 % Mg Wilcoxite MgAl(SO4)2F·18(H2O) 586.69
4.12 % Mg Ferriwhittakerite ! Na(NaLi)(Mg2Fe+++2Li)Si8O22(OH)2 867.82
4.11 % Mg Parwanite (Na,K)(Mg,Ca)4Al8(PO4)8(CO3)(OH)7·30H2O 1,775.14
4.06 % Mg Yimengite K(Cr,Ti,Fe,Mg)12O19 837.35
4.03 % Mg Polyhalite # K2Ca2Mg(SO4)4·2(H2O) 602.94
4.00 % Mg Brammallite * (Na,H3O)(Al,Mg,Fe)2(Si,Al)4O10[(OH)2,(H2O)] 364.88
3.99 % Mg Willemseite (Ni,Mg)3Si4O10(OH)2 456.63
3.99 % Mg Wiluite ! Ca19(Al,Mg,Fe,Ti)13(B,Al,[ ])5Si18O68(O,OH)10 2,924.83
3.98 % Mg Yakhontovite (Ca,K)0.5(Cu,Fe+++,Mg)2Si4O10(OH)2·3(H2O) 427.29
3.92 % Mg Ferrosaponite ! Ca0.3(Fe++,Mg,Fe+++)3(Si,Al)4O10(OH)2·4(H2O) 526.49
3.91 % Mg Seelite-1 Mg[(UO2)(AsO3)x(AsO4)1-x]2·7(H2O) 620.82
3.91 % Mg Sadanagaite (K,Na)Ca2(Fe++,Mg,Al,Ti)5[(Si,Al)8O22](OH)2 931.99
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