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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903 Minerals containing Magnesium (Mg) sorted by Descending Weight Percent
% Mg Mineral Name Chemical Formula MW
1.36 % Mg Polyphite-VII Na17Ca3Mg(Ti,Mn)4[Si2O7]2(PO4)6O2F6 1,786.09
1.36 % Mg Polyphite-VIII Na17Ca3Mg(Ti,Mn)4[Si2O7]2(PO4)6O2F6 1,786.09
1.35 % Mg Philolithite ! Pb12O6Mn(Mg,Mn)2(Mn,Mg)4(SO4)(CO3)4Cl4(OH)12 3,587.70
1.35 % Mg Welinite-III Mn++6(W++++++,Mg)2Si2(O,OH)14 899.73
1.34 % Mg Benstonite (Ba,Sr)6(Ca,Mn)6Mg(CO3)13 1,816.58
1.32 % Mg Seidozerite # (Na,Ca)2(Zr,Ti,Mn)2Si2O7(O,F)2 368.38
1.32 % Mg Burangaite (Na,Ca)2(Fe++,Mg)2Al10(PO4)8(OH,O)12·4(H2O) 738.18
1.31 % Mg Marecottite ! Mg3(H2O)18[(UO2)4O3(SO4)2]2·10(H2O) 3,310.81
1.30 % Mg Loveringite (Ca,Ce)(Ti,Fe+++,Cr,Mg)21O38 1,678.43
1.25 % Mg Aerinite # (Ca,Na)6FeAl(Fe++,Mg)2(Al,Mg)6[Si12O36(OH)12H][(H2O)12(CO3)] 1,944.10
1.21 % Mg Pumpellyite-(Al) ! Ca2(Al,Fe++,Mg)Al2(SiO4)(Si2O7)(OH,O)2·H2O 481.95
1.21 % Mg Welinite-VIII (Mn++,Mg)3(W++++++,Mn+++)1-x(SiO4)(O,OH)3 (x=1/3) 402.69
1.20 % Mg Pumpellyite-(Mn++) Ca2(Mn++,Mg)(Al,Mn+++,Fe)2(SiO4)(Si2O7(OH)2·(H2O) 504.86
1.19 % Mg Tistarite ! Ti2O3 142.66
1.17 % Mg Offretite # (K2,Ca,Mg)2.5Al5Si13O36·15(H2O) 1,453.72
1.17 % Mg Cochromite (Co,Ni,Fe++)(Cr,Al)2O4 207.97
1.16 % Mg Osumilite-(Fe) # (K,Na)(Fe++,Mg)2(Al,Fe+++)3(Si,Al)12O30 1,047.28
1.16 % Mg Fluorvesuvianite ! Ca19(Al,Mg)13[SiO4]10[Si2O7]4(F,OH)10 2,912.65
1.14 % Mg Gatelite-(Ce) ! (Ca,Ce,La,Nd)4(Al,Mg,Fe)4[Si2O7][SiO4]3(O,F,OH)3 1,067.70
1.13 % Mg Zussmanite K(Fe++,Mg,Mn)13[AlSi17O42](OH)14 2,147.17
1.12 % Mg Fluorarrojadite-(BaNa) ! BaFe++Na2Ca(Fe++,Mn,Mg)13Al(PO4)11(PO3OH)(F,OH)2 2,174.71
1.11 % Mg Stanekite ! Fe+++(Mn,Fe++,Mg)(PO4)O 218.97
1.11 % Mg IMA2000-016 ! (Ti,Fe,Mg,Mn)1-xTi2O5 219.59
1.11 % Mg Betpakdalite [Mg(H2O)6]Ca2(H2O)13[Mo++++++8As+++++2Fe+++3O36(OH)]·4(H2O) 2,196.70
1.10 % Mg Biraite-(Ce) ! Ce2Fe++(CO3)(Si2O7) 551.07
1.09 % Mg Donathite ? (Fe++,Mg)(Cr,Fe+++)2O4 222.61
1.08 % Mg Arrojadite-(PbFe) ! PbFe++Na2Ca(Fe++,Mn,Mg)13Al(PO4)11(PO3OH)(OH,F)2 2,242.59
1.07 % Mg Jacobsite # (Mn++,Fe++,Mg)(Fe+++,Mn+++)2O4 227.38
1.06 % Mg Cuprospinel (Cu,Mg)Fe+++2O4 228.86
1.06 % Mg Chlorophoenicite # (Mn,Mg)3Zn2(AsO4)(OH,O)6 529.76
1.04 % Mg Orthochevkinite * (Ce,La,Ca,Na,Th)4(Fe++,Mg)2(Ti,Fe+++)3Si4O22 1,170.75
1.04 % Mg Lourenswalsite (K,Ba)2(Ti,Mg,Ca,Fe)4(Si,Al,Fe)6O14(OH)12 937.50
1.03 % Mg Ferrotaaffeite-6N3S (Fe++,Zn,Mg)2Al6BeO12 470.24
1.03 % Mg Fluorannite ! KFe++3AlSi3O10F2 473.80
1.02 % Mg Ferroalluaudite NaCaFe++(Fe++,Mn,Fe+++,Mg)2(PO4)3 474.99
1.02 % Mg Pseudobrookite # (Fe+++,Fe++)2(Ti,Fe++)O5 238.41
1.02 % Mg Ferrowyllieite (Na,Ca,Mn)(Fe++,Mn)(Fe++,Fe+++,Mg)Al(PO4)3 478.55
1.00 % Mg Nanpingite Cs(Al,Mg,Fe++,Li)2(Si3Al)O10(OH,F)2 487.97
0.98 % Mg Petedunnite Ca(Zn,Mn++,Fe++,Mg)Si2O6 246.86
0.97 % Mg Nordite-(La) # (Na,Mn)3(Sr,Ca)(La,Ce)(Zn,Mg)Si6O17 752.60
0.97 % Mg Nordite-(Ce) (Ce,La,Ca)(Sr,Ca)Na2(Na,Mn)(Zn,Mg)Si6O17 752.84
0.97 % Mg Watatsumiite ! Na2KMn2LiV2Si8O24 905.03
0.96 % Mg Lindqvistite Pb2(Mn++,Mg)Fe+++16027 1,764.16
0.92 % Mg Almarudite ! K([ ],Na)2(Mn,Fe,Mg)2(Be,Al)3[Si12O30] 1,000.32
0.91 % Mg Faheyite # (Mn,Mg)Fe+++2Be2(PO4)4·6(H2O) 664.98
0.91 % Mg Batiferrite ! Ba(Ti2Fe+++8Fe++2)O19 1,071.04
0.90 % Mg IMA2009-027 (Fe,Mg)Al12O19 675.73
0.89 % Mg Poppiite ! Ca2(V+++,Fe+++,Mg)(V+++,Al)2(Si,Al)3(O,OH)14 2,120.49
0.89 % Mg Jarlite # Na(Sr,Na,[ ])7(Mg,[ ])Al6F32(OH,H2O)2 1,370.58
0.84 % Mg Manganotychite Na6(Mn++,Fe++,Mg)2(SO4)(CO3)4 578.33
0.83 % Mg Wupatkiite (Co,Mg,Ni)Al2(SO4)4·22(H2O) 883.07
0.82 % Mg Direnzoite ! NaK6MgCa2(Al13Si47O120)·36H2O 4,597.25
0.82 % Mg Menezesite ! Ba2MgZr4(BaNb12O42)·12H2O 2,778.48
0.82 % Mg Szymanskiite Hg+16(Ni,Mg)6(H3O)8(CO3)12·3(H2O) 4,436.34
0.81 % Mg Dingdaohengite-(Ce) ! (Ce,La)4Fe++(Ti,Fe++,Mg,Fe+++)2Ti2Si4O22 1,237.85
0.79 % Mg Redingtonite # (Fe++,Mg,Ni)(Cr,Al)2(SO4)4·22(H2O) 918.74
0.77 % Mg Ominelite ! (Fe++,Mg)Al3BSiO9 316.53
0.76 % Mg Kulanite Ba(Fe++,Mn,Mg)2Al2(PO4)3(OH)3 637.65
0.75 % Mg Bjarebyite (Ba,Sr)(Mn++,Fe++,Mg)2Al2(PO4)3(OH)3 648.89
0.72 % Mg Mathiasite (K,Ca,Sr)(Ti,Cr,Fe,Mg)21O38 1,682.56
0.72 % Mg Erionite-Ca ! (Ca,K2,Na2)2[Al4Si14O36]·15(H2O) 2,904.81
0.72 % Mg Gottardiite ! Na3Mg3Ca5Al19Si117O272·93(H2O) 10,168.18
0.71 % Mg Labuntsovite-Mg ! Na4K4(Ba,K)(Mg,Fe)1+xTi8(Si4O12)4(O,OH)8·10(H2O) 2,384.94
0.70 % Mg Delvauxite # CaFe+++4(PO4,SO4)2(OH)8·4-6(H2O) (?) 863.66
0.70 % Mg Ferronigerite-2N1S # (Zn,Mg,Fe++)(Sn,Zn)2(Al,Fe+++)12O22(OH)2 1,041.00
0.70 % Mg Makarochkinite ! Ca2Fe++4Fe+++TiSi4BeAlO20 871.54
0.69 % Mg Lindsleyite (Ba,Sr)(Ti,Cr,Fe,Mg)21O38 1,763.22
0.69 % Mg Ferrierite-K ! (K,Na)2Mg(Si,Al)18O36·9(H2O) 2,612.03
0.67 % Mg Tungusite [Ca14(OH)8](Si8020)(Si8020)2[Fe++9(OH)14] 761.15
0.66 % Mg Stavelotite-(La) ! La3Mn++3Cu++(Mn+++,Fe+++,Mn++++)26(Si2O7)6O30 3,438.35
0.65 % Mg Aenigmatite # (Na,Ca)4(Fe++,Ti,Mg)12Si12O40 1,717.59
0.61 % Mg Numanoite ! Ca4CuB4O6(OH)6(CO3)2 573.17
0.59 % Mg Karnasurtite-(Ce) (Ce,La,Th)(Ti,Nb)(Al,Fe+++)(Si,P)2O7(OH)4·3(H2O) (?) 450.31
0.59 % Mg Andremeyerite BaFe(Fe++,Mn,Mg)Si2O7 413.76
0.58 % Mg Jagoite # (Pb,Na,Ca)3(Fe+++,Mg)Si3O10(Cl,OH) 834.25
0.57 % Mg Boothite # CuSO4·7(H2O) 305.54
0.57 % Mg Innelite (Na,Mg,Ca)2(Ba,K)4Ti3(Si2O7)2(SO4)2(OH,F) 1,284.02
0.55 % Mg Rosemaryite (Na,Ca,Mn++)(Mn++,Fe++)(Fe+++,Fe++,Mg)Al(PO4)3 441.80
0.54 % Mg Santafeite # (Mn,Fe,Al,Mg)2(Mn++++,Mn++)2(Ca,Sr,Na)3(VO4,AsO4)4(OH)3·2(H2O) 896.52
0.54 % Mg Wyllieite (Na,Ca,Mn++)(Mn++,Fe++)(Fe++,Fe+++,Mg)Al(PO4)3 451.11
0.54 % Mg Heulandite-K ! (K,Na,Ca)2-3Al3(Al,Si)2Si13O36·12(H2O) 2,900.18
0.51 % Mg Earlshannonite (Mn,Fe++)Fe+++2(PO4)2(OH)2·4(H2O) 472.79
0.51 % Mg Pyrophosphite * K2CaP2O7 287.36
0.51 % Mg Johnwalkite K(Mn++,Fe+++,Fe++)2(Nb,Ta)(PO4)2O2((H2O),OH)2 480.93
0.50 % Mg Alluaudite # NaCaFe++(Mn,Fe++,Fe+++,Mg)2(PO4)3 482.77
0.50 % Mg Ganterite ! [Ba0.5(Na,K)0.5]Al2(Si2.5Al1.5O10)(OH)2 438.39
0.49 % Mg Hagendorfite # NaCaMn(Fe++,Fe+++,Mg)2(PO4)3 501.07
0.48 % Mg Howieite Na(Fe++,Mn++)10(Fe,Al)2Si12O31(OH)13 2,544.93
0.47 % Mg Kemmlitzite (Sr,Ce)Al3(AsO4)(SO4)(OH)6 517.07
0.47 % Mg Mcgillite (Mn,Fe++)8Si6O15(OH)8Cl2 1,038.40
0.47 % Mg Ronneburgite ! K2MnV4O12 521.92
0.46 % Mg Cobaltarthurite ! CoFe+++2(AsO4)2(OH)2·4(H2O) 533.48
0.45 % Mg Neskevaaraite-Fe ! NaK3Fe(Ti,Nb)4(Si4O12)2(O,OH)4·6(H2O) 1,235.20
0.44 % Mg Ferromerrillite ! Ca9NaFe(PO4)7 1,095.41
0.43 % Mg Latiumite # (Ca,K)8(Al,Mg,Fe)(Si,Al)10O25(SO4) 1,124.01
0.42 % Mg Trevorite # NiFe+++2O4 231.86
0.40 % Mg Chevkinite-(Ce) # (Ce,La,Ca,Th)4(Fe++,Mg)2(Ti,Fe+++)3Si4O22 1,205.27
0.40 % Mg Faujasite-Na # (Na2,Ca,Mg)3.5[Al7Si17O48]·32(H2O) 2,109.65
0.40 % Mg Macfallite Ca2(Mn+++,Al)3(SiO4)(Si2O7)(OH)3 544.17
0.40 % Mg Sturtite ? (Fe3+)(Mn2+,Ca,Mg)Si4O10(OH)3·10(H2O) 606.77
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