Mangan — Mn

Grundämnet Mangan är ett grundämne av typen Övergångsmetall med symbolen Mn. Det har en atommassa på 54.938044 u och elektronkonfigurationen [Ar] 3d5 4s2.
Synthétique Radioactif Liquide Gaz

1244°
2097°
54.938044
25
-3
-2
-1
1
2
3
4
5
6
7
Mn
2
8
13
2
[Ar] 3d5 4s2
1.55
7.434
Diagram över elektronkonfiguration
Mangan
egenskaper
Atomnummer
25
Atommassa
54.938044
Symbol
Mn
Smältpunkt
1244
Kokpunkt
2097
Densitet
7.44
Period
4
Grupp
7
Upptäckt
1774 Gahn
Förekomst
950
Radie
1.8
Elektronegativitet
1.55
Jonisering
7.434
Isotop
11
Elektronkonfiguration
[Ar] 3d5 4s2
Oxidationstillstånd
-3,-2,-1,1,2,3,4,5,6,7
Elektron
2,8,13,2
Mangan är ett silvergrå metalliskt grundämne som finns i den andra kolumnen i det periodiska systemet. Dess kemiska symbol är Mn och dess atomnummer är 25. mangan finns i naturen som mineraler, som föroreningar i järn och i metamorfa bergarter som granit eller kol. mangan har en relativ atommassa på 54,94 g/mol och är det tolfte vanligaste grundämnet i jordskorpan. Dess kristallstruktur är ansiktscentrerad kubisk. Den har en densitet på 7,21 g/cm³ och en smältpunkt på 1245°C och en kokpunkt på 2061°C. mangan är mjukt och mjukt, men åtföljs ofta av andra metaller i legeringar, vilket gör det hårdare. mangan är en utmärkt röntgenabsorbator och används i röntgenrör mangan finns i litium-manganceller som ofta används i elektroniska apparater. mangan används ofta i stål som bryts för sin höga hållfasthet och hållbarhet. mangan är nödvändigt för människors hälsa i minimala mängder och är viktigt för assimileringen av vitaminer och mineraler i människokroppen. Det är också nödvändigt för den normala funktionaliteten av leverenzymer. mangan används också i vissa medicinska apparater som ortopediska implantat. mangan används också för att behandla mangan i dricksvatten för att göra det mer drickbart.

Mineraler som innehåller Mangan

förnamn Hårdhet Densitet Kemisk formel
Abswurmbachite — 4.96 Cu2+Mn3+6O8(SiO4)
Achalaite — 0.00 (Fe2+,Mn)(Ti,Fe3+,Ta)(Nb,Ta)2O8
Actinolite — 2.98 Ca2(Mg4.5-2.5Fe2+0.5-2.5)S=5Si8O22(OH)2
Aenigmatite — 3.74 Na4(Fe2+10Ti2)O4[Si12O36]
Agmantinite — 0.00 Ag2MnSnS4
Akatoreite — 3.48 Mn2+9Al2Si8O24(OH)8
Akhtenskite — 4.00 MnO2
Akrochordite — 3.19 Mn2+5(AsO4)2(OH)4·4H2O
Alabandite — 3.95 MnS
Allactite — 3.00 Mn2+7(AsO4)2(OH)8
Alleghanyite — 4.00 Mn2+5(SiO4)2(OH)2
Alluaivite — 2.76 Na19(Ca,Mn2+)6(Ti,Nb)3Si26O74Cl·2H2O
Alluaudite — 3.45 (Na,Ca)(Mn,Mg,Fe2+)(Fe3+,Mn2+)2(PO4)3
Almarudite — 2.71 K(Na)2(Mn,Fe,Mg)2(Be,Al)3Si12O30
Almeidaite — 0.00 PbZn2(Mn,Y)(Ti,Fe3+)18O36(OH,O)2
Alpersite — 0.00 (Mg,Cu2+)SO4·7H2O
Aluminomagnesiohulsite — 3.84 Mg2AlO2(BO3)
Amakinite — 2.93 Fe2+(OH)2
Andrémeyerite — 4.15 BaFe2+2Si2O7
Andrianovite — 3.02 Na12(K,Sr,Ce)3Ca6Mn3Zr3NbSi25O73(O,H2O,OH)5
Ankerite — 3.00 CaFe2+(CO3)2
Ansermetite — 2.57 MnV5+2O6·4H2O
Apjohnite — 1.80 Mn2+Al2(SO4)4·22H2O
Aplowite — 2.33 CoSO4·4H2O
Arakiite — 0.00 ZnMn2+12Fe3+2As3+O3(As5+O4)2(OH)23
Ardennite-(As) — 3.62 Mn2+4Al4(AlMg)(AsO4)(SiO4)2(Si3O10)(OH)6
Ardennite-(V) — 3.55 Mn2+4Al4(AlMg)(VO4)(SiO4)2(Si3O10)(OH)6
Argandite — 0.00 Mn7(VO4)2(OH)8
Armangite — 4.43 Mn2+26As3+18O50(CO3)(OH)4
Armbrusterite — 2.78 Na6K5Mn3+Mn2+14[Si9O22]4(OH)10·4H2O
Arnhemite — 2.33 K4Mg2(P2O7)2·5H2O
Arrojadite-(BaFe) — 3.54 BaFe2+(CaNa2)Fe2+13Al(PO4)11(PO3OH)(OH)2
Arrojadite-(BaNa) — 0.00 BaNa3(NaCa)Fe2+13Al(PO4)11(PO3OH)(OH)
Arrojadite-(KFe) — 3.50 (KNa)Fe2+(CaNa2)Fe2+13Al(PO4)11(PO3OH)(OH)2
Arrojadite-(KNa) — 0.00 KNa3(CaNa2)Fe2+13Al(PO4)11(PO3OH)(OH)2
Arrojadite-(NaFe) — 0.00 —
Arrojadite-(PbFe) — 0.00 PbFe2+(CaNa2)Fe2+13Al(PO4)11(PO3OH)(OH)2
Arrojadite-(SrFe) — 0.00 SrFe2+(CaNa2)Fe2+13Al(PO4)11(PO3OH)(OH)2
Arseniopleite — 4.22 (Ca,Na)NaMn2+(Mn2+,Mg,Fe2+)2(AsO4)3
Arsenoclasite — 4.00 Mn2+5(AsO4)2(OH)4
Arupite — 2.00 Ni3(PO4)2·8H2O
Asbolane — 0.00 Mn4+(O,OH)2·(Co,Ni,Mg,Ca)x(OH)2x·nH2O
Askagenite-(Nd) — 4.38 Mn2+NdAl2Fe3+(Si2O7)(SiO4)O2
Astrophyllite — 3.30 K2NaFe2+7Ti2(Si4O12)2O2(OH)4F
Atencioite — 2.84 Ca2Fe2+3Mg2Be4(PO4)6(OH)4·6H2O
Attakolite — 3.09 CaMn2+Al4(HSiO4)(PO4)3(OH)4
Aurorite — 3.80 (Mn2+,Ag,Ca)Mn4+3O7·3H2O
Axinite-(Mn) — 3.27 Ca4Mn2+2Al4[B2Si8O30](OH)2
Babingtonite — 3.40 Ca2Fe2+Fe3+Si5O14(OH)
Bafertisite — 3.96 Ba2Fe2+4Ti2(Si2O7)2O2(OH)2F2
Balangeroite — 2.96 Mg21Si8O27(OH)20
Bannisterite — 2.83 (Ca,K,Na)(Mn2+,Fe2+)10(Si,Al)16O38(OH)8·nH2O
Bario-olgite — 4.00 Na(Na,Sr,Ce)2Ba(PO4)2
Barysilite — 6.11 Pb8Mn(Si2O7)3
Barytolamprophyllite — 3.62 Na3(BaK)Ti3(Si2O7)2O2(OH)2
Batiferrite — 0.00 BaTi2Fe3+8Fe2+2O19
Bederite — 3.48 Ca2Mn2+4Fe3+2(PO4)6·2H2O
Bementite — 2.98 Mn7Si6O15(OH)8
Benavidesite — 5.60 Pb4MnSb6S14
Benstonite — 3.60 Ba6Ca6Mg(CO3)13
Benyacarite — 2.40 KTiMn2+2Fe3+2(PO4)4OF·15H2O
Bermanite — 2.84 Mn2+Mn3+2(PO4)2(OH)2·4H2O
Berzeliite — 4.08 NaCa2Mg2(AsO4)3
Beusite — 3.60 Mn2+Fe2+2(PO4)2
Biraite-(Ce) — 4.76 Ce2Fe2+Si2O7(CO3)
Birchite — 3.61 Cd2Cu2(PO4)2SO4·5H2O
Birnessite — 3.00 (Na,Ca,K)0.6(Mn4+,Mn3+)2O4·1.5H2O
Bixbyite — 4.95 Mn3+2O3
Bjarebyite — 4.02 BaMn2+2Al2(PO4)3(OH)3
Blatterite — 4.70 Sb5+3Mn3+9Mn2+35(BO3)16O32
Bobfergusonite — 3.54 Na2Mn2+5Fe3+Al(PO4)6
Bobshannonite — 3.79 Na2KBa(Mn,Na)8(Nb,Ti)4(Si2O7)4O4(OH)4(O,F)2
Boothite — 2.10 CuSO4·7H2O
Bornemanite — 3.47 Na6BaTi2Nb(Si2O7)2(PO4)O2(OH)F
Bostwickite — 2.93 CaMn3+6Si3O16·7H2O
Braccoite — 3.56 NaMn2+5[Si5O14(OH)](AsO3OH)
Brackebuschite — 6.05 Pb2Mn3+(VO4)2(OH)
Brandtite — 3.67 Ca2Mn2+(AsO4)2·2H2O
Braunite — 0.00 Mn2+Mn3+6SiO12
Brokenhillite — 3.00 Mn8Si6O15(OH)10
Browneite — 0.00 MnS
Brownleeite — 0.00 MnSi
Bunnoite — 0.00 Mn2+6AlSi6O18(OH)3
Burckhardtite — 4.96 Pb2(Fe3+Te6+)[AlSi3O8]O6
Buseckite — 0.00 (Fe,Zn,Mn)S
Buserite — 0.00 Na4Mn14O27·21H2O
Bussenite — 3.63 Na2Ba2Fe2+TiSi2O7(CO3)O(OH)F·H2O
Bussyite-(Ce) — 3.00 (Na,H2O)6(Ce,REE)3Be5MnSi9(O,OH)30F4
Bussyite-(Y) — 0.00 (Y,REE,Ca)3(Na,Ca)6MnSi9Be5(O,F,OH)34
Bustamite — 3.32 CaMn2+Si2O6
Byelorussite-(Ce) — 3.92 NaBa2Ce2Mn2+Ti2Si8O26(F,OH)·H2O
Bykovaite — 2.98 (Ba,Na,K)2(Na,Ti,Mn)4(Ti,Nb)2O2Si4O14(H2O,F,OH)2·3.5H2O
Cabalzarite — 3.89 CaMg2(AsO4)2·2H2O
Cafarsite — 3.90 Ca5.9Mn1.7Fe3Ti3(AsO3)12·4-5H2O
Calderite — 4.08 Mn2+3Fe3+2(SiO4)3
Cámaraite — 0.00 Ba3Na(Fe2+,Mn)8Ti4(Si2O7)4O4(OH,F)7
Campigliaite — 3.00 Cu4Mn2+(SO4)2(OH)6·4H2O
Canutite — 4.11 NaMn3[AsO4]2[AsO2(OH)2]
Carbokentbrooksite — 3.14 (Na)12(Na,Ce)3Ca6Mn3Zr3NbSi25O73(OH)3(CO3)·H2O
Carlfrancisite — 0.00 Mn2+3(Mn2+,Mg,Fe3+,Al)42[As3+O3]2(As5+O4)4[(Si,As5+)O4]6[(As5+,Si)O4]2(OH)42
Carlosturanite — 2.63 (Mg,Fe2+,Ti)21(Si,Al)12O28(OH)34·H2O
Carpholite — 2.90 Mn2+Al2Si2O6(OH)4
Caryinite — 4.29 (Na,Pb)(Ca,Na)CaMn2+2(AsO4)3
Caryochroite — 2.99 (Na,Sr)3(Fe3+,Mg)10Ti2Si12O37(H2O,O,OH)17
Caryopilite — 2.87 Mn2+3Si2O5(OH)4
Cassagnaite — 0.00 Ca4Fe3+4V3+2(OH)6O2(Si3O10)(SiO4)2
Castellaroite — 3.16 Mn2+3(AsO4)2·4H2O
Cavoite — 0.00 CaV3O7
Cechite — 5.88 PbFe2+VO4(OH)
Cerchiaraite-(Mn) — 0.00 Ba4Mn3+4(Si4O12)O2(OH)4Cl2[Si2O3(OH)4]
Cesàrolite — 5.29 PbMn4+3O6(OH)2
Chalcophanite — 3.91 ZnMn4+3O7·3H2O
Chambersite — 3.49 Mn3B7O13Cl
Charmarite — 0.00 Mn4Al2(OH)12CO3·3H2O
Charoite — 2.54 (K,Sr,Ba,Mn)15-16(Ca,Na)32Si70(O,OH)180(OH,F)4·nH2O
Chenxianite — 0.00 AlMn11O16(OH)9
Chiappinoite-(Y) — 3.07 Y2Mn(Si3O7)4
Chiavennite — 2.64 CaMn2+(BeOH)2Si5O13·2H2O
Chivruaiite — 2.40 Ca4(Ti,Nb)5(Si6O17)2(OH,O)5·13-14H2O
Chloritoid — 3.52 Fe2+Al2OSiO4(OH)2
Chlormanganokalite — 2.31 K4MnCl6
Chlorophoenicite — 3.00 (Mn,Mg,Zn)3Zn2AsO4(OH,O)6
Chopinite — 0.00 Mg3(PO4)2
Christofschäferite-(Ce) — 4.00 (Ce,La,Ca)4Mn(Ti,Fe)3(Fe,Ti)(Si2O7)2O8
Chvaleticeite — 1.84 MnSO4·6H2O
Cianciulliite — 2.87 Mg2Mn2+Zn2(OH)10·2-4H2O
Clerite — 4.93 MnSb2S4
Cleusonite — 4.74 Pb(U4+,U6+)Fe2+2(Ti,Fe2+,Fe3+)18(O,OH)38
Clinokurchatovite — 3.07 CaMgB2O5
Clinoptilolite-K — 2.10 K6(Si30Al6)O72·20H2O
Clinoptilolite-Na — 2.10 Na6(Si30Al6)O72·20H2O
Cobaltarthurite — 3.22 CoFe3+2(AsO4)2(OH)2·4H2O
Columbite-(Mg) — 5.04 MgNb2O6
Columbite-(Mn) — 5.28 Mn2+Nb2O6
Congolite — 3.58 Fe2+3B7O13Cl
Coombsite — 3.00 KMn2+13Si18O42(OH)15
Coralloite — 0.00 Mn2+Mn3+2(AsO4)2(OH)2·4H2O
Coronadite — 5.44 Pb(Mn4+6Mn3+2)O16
Correianevesite — 3.28 Fe2+Mn2+2(PO4)2·3H2O
Crednerite — 4.90 CuMnO2
Crichtonite — 4.46 Sr(Mn,Y,U)Fe2(Ti,Fe,Cr,V)18(O,OH)38
Cryptomelane — 4.36 K(Mn4+7Mn3+)O16
D'ansite-(Mn) — 2.61 Na21Mn2+(SO4)10Cl3
Darapiosite — 2.92 KNa2Mn2(Li2ZnSi12)O30
Davreuxite — 3.15 Mn2+Al6Si4O17(OH)2
Deerite — 3.84 Fe2+6Fe3+3(Si6O17)O3(OH)5
Denningite — 5.05 CaMn2+Te4+4O10
Desautelsite — 2.13 Mg6Mn3+2CO3(OH)16·4H2O
Despujolsite — 2.46 Ca3Mn4+(SO4)2(OH)6·3H2O
Dessauite-(Y) — 4.68 Sr(Y,U,Mn)Fe2(Ti,Fe,Cr,V)18(O,OH)38
Dickinsonite-(KMnNa) — 3.42 K(NaMn)CaNa3AlMn13(PO4)12(OH)2
Dietrichite — 1.80 ZnAl2(SO4)4·22H2O
Dissakisite-(La) — 3.79 CaLaMgAl2(Si2O7)(SiO4)O(OH)
Diversilite-(Ce) — 3.68 Na2Ba6Ce2Fe2+Ti3Si12O36(OH)10·nH2O
Dixenite — 4.20 Cu1+Mn2+14Fe3+(As3+O3)5(SiO4)2(As5+O4)(OH)6
Donpeacorite — 3.36 Mn2+Mg(SiO3)2
Dovyrenite — 3.03 Ca6Zr(Si2O7)2(OH)4
Dualite — 2.84 Na30(Ca,Na,Ce,Sr)12(Na,Mn,Fe,Ti)6Zr3Ti3MnSi51O144(OH,H2O,Cl)9
Dusmatovite — 2.96 KK2Mn2(Zn2LiSi12)O30
Earlshannonite — 2.90 Mn2+Fe3+2(PO4)2(OH)2·4H2O
Ecandrewsite — 4.00 ZnTiO3
Eggletonite — 2.76 (Na,K,Ca)xMn6(Si,Al)10O24(OH)4·nH2O, (x = 1-2, n = 7-11)
Eosphorite — 3.06 Mn2+AlPO4(OH)2·H2O
Epistolite — 2.65 Na4TiNb2(Si2O7)2O2(OH)2·4H2O
Ercitite — 0.00 NaMn3+PO4(OH)·2H2O
Ericaite — 3.22 Fe2+3B7O13Cl
Ericssonite — 4.21 BaMn2+2Fe3+(Si2O7)O(OH)
Ernienickelite — 3.84 NiMn4+3O7·3H2O
Ernstite — 3.07 (Mn2+,Fe3+)AlPO4(OH,O)2
Ershovite — 2.75 K3Na4(Fe,Mn,Ti)2Si8O20(OH,O)4·4H2O
Eudialyte — 2.80 Na15Ca6Fe3Zr3Si(Si25O73)(O,OH,H2O)3(Cl,OH)2
Eveite — 3.76 Mn2+2AsO4(OH)
Eveslogite — 2.85 (Ca,K,Na,Sr,Ba)48(Ti,Nb,Fe,Mn)12(OH)12Si48O144(OH,F,Cl)14
Faheyite — 2.66 Be2Mn2+Fe3+2(PO4)4·6H2O
Fairfieldite — 3.10 Ca2Mn2+(PO4)2·2H2O
Falottaite — 0.00 MnC2O4·3H2O
Falsterite — 2.84 Ca2MgMn2+2(Fe2+Fe3+)2Zn4(PO4)8(OH)4·14H2O
Fedorovskite — 2.65 Ca2Mg2B4O7(OH)6
Feitknechtite — 3.80 Mn3+O(OH)
Feklichevite — 2.87 Na11Ca9(Fe3+,Fe2+)2Zr3Nb(Si25O73)(OH,H2O,Cl,O)5
Fenaksite — 2.74 KNaFe2+Si4O10
Ferraioloite — 0.00 MgMn2+4(Fe2+0.5Al0.5)4Zn4(PO4)8(OH)4(H2O)20
Ferri-ferrowinchite — 0.00 Na(Ca,Mn)(Fe2+,Mn2+,Fe3+)5Si8O22(OH)2
Ferri-ghoseite — 3.12 (NaMn2+)(Mg4Fe3+)Si8O22(OH)2
Ferri-ottoliniite — 0.00 NaLi(Fe3+2Mg3)Si8O22(OH)2
Ferriakasakaite-(La) — 0.00 CaLaFe3+AlMn2+(Si2O7)(SiO4)O(OH)
Ferriallanite-(Ce) — 4.22 CaCeFe2+Fe3+Al(SiO4)(Si2O7)O(OH)
Ferriandrosite-(La) — 0.00 MnLaFe3+AlMn2+(Si2O7)(SiO4)O(OH)
Ferricoronadite — 5.54 Pb(Mn4+6Fe3+2)O16
Ferrihollandite — 0.00 Ba(Mn4+6Fe3+2)O16
Ferrisicklerite — 3.41 Li1-x(Fe3+,Mn2+)PO4
Ferriwhittakerite — 0.00 Na(NaLi)(Mg2Fe3+2Li)Si8O22(OH)2
Ferroalluaudite — 3.40 NaFe2+Fe3+2(PO4)3
Ferrobustamite — 3.09 CaFe2+Si2O6
Ferrocarpholite — 3.04 Fe2+Al2Si2O6(OH)4
Ferrohögbomite-2N2S — 0.00 (Fe,Mg,Zn,Al)3(Al,Ti,Fe)8O15(OH)
Ferrokentbrooksite — 3.06 Na15Ca6Fe2+3Zr3Nb(Si25O73)(O,OH,H2O)3(F,Cl)2
Ferromerrillite — 3.11 Ca9NaFe(PO4)7
Ferronigerite-6N6S — 4.51 (Al,Fe,Zn)3(Al,Sn,Fe)8O15(OH)
Ferronordite-(La) — 3.54 Na3SrLaFe2+Si6O17
Ferrorhodonite — 3.70 CaMn3Fe(Si5O15)
Ferrorosemaryite — 3.62 NaFe2+Fe3+Al(PO4)3
Ferrowyllieite — 3.60 (Na,Ca,Mn2+)2Fe2+2Al(PO4)3
Fianelite — 3.21 Mn2+2V2O7·2H2O
Filipstadite — 4.00 (Mn2+,Mg)2(Sb5+,Fe3+)O4
Fillowite — 3.43 Na2CaMn2+7(PO4)6
Flinkite — 3.00 Mn2+2Mn3+AsO4(OH)4
Fluckite — 3.05 CaMn2+(AsO3OH)2·2H2O
Fluor-tsilaisite — 3.13 NaMn2+3Al6(Si6O18)(BO3)3(OH)3F
Fluorarrojadite-(BaFe) — 0.00 Na2CaBaFe2+Fe2+13Al(PO4)11(PO3OH)F2
Fluorarrojadite-(BaNa) — 0.00 BaNa2(CaNa2)Fe2+13Al(PO4)11(PO3OH)F2
Fluorcalciobritholite — 4.20 (Ca,REE)5(SiO4,PO4)3F
Fluorophlogopite — 2.83 KMg3(Si3Al)O10F2
Fluorvesuvianite — 3.46 Ca19(Al,Mg)13(SiO4)10(Si2O7)4O(F,OH)9
Flurlite — 2.84 Zn3Mn2+Fe3+(PO4)3(OH)2·9H2O
Folvikite — 0.00 Sb5+Mn3+(Mg,Mn2+)10O8(BO3)4
Footemineite — 2.87 Ca2Mn2+5Be4(PO4)6(OH)4·6H2O
Fowlerite — 0.00 (Mn,Zn)SiO3
Franciscanite — 4.00 Mn2+6V5+(SiO4)2(O,OH)6
Frankamenite — 2.68 K3Na3Ca5Si12O30(F,OH)4·H2O
Franklinfurnaceite — 3.66 Ca2Mn2+3Mn3+Fe3+Zn2Si2O10(OH)8
Franklinite — 5.07 ZnFe3+2O4
Franklinphilite — 2.60 (K,Na)4(Mn2+,Mg,Zn)48(Si,Al)72(O,OH)216·6H2O
Fredrikssonite — 3.84 Mg2Mn3+O2(BO3)
Friedelite — 3.07 Mn2+8Si6O15(OH)10
Friedrichbeckeite — 0.00 K(Na)Mg2(MgBe2Si12)O30
Fritzscheite — 4.39 Mn2+(UO2)2(VO4,PO4)2·4H2O
Frondelite — 3.48 Mn2+Fe3+4(PO4)3(OH)5
Gadolinite-(Ce) — 4.20 Fe2+Be2Ce2(SiO4)2O2
Gageite — 3.41 Mn2+21Si8O27(OH)20
Galaxite — 4.23 Mn2+Al2O4
Gamagarite — 4.62 Ba2Fe3+(VO4)2(OH)
Ganomalite — 5.74 Pb3Ca2(SiO4)(Si2O7)
Ganophyllite — 2.84 (K,Na)xMn2+6(Si,Al)10O24(OH)4·nH2O (x=1-2; n=7-11)
Gatedalite — 4.78 ZrMn2+2Mn3+4SiO12
Gatehouseite — 3.00 Mn2+5(PO4)2(OH)4
Gaudefroyite — 3.35 Ca4Mn3+3(BO3)3(CO3)O3
Gayite — 3.25 NaMn2+Fe3+5(PO4)4(OH)6·2H2O
Geigerite — 3.05 Mn2+5(AsO4)2(AsO3OH)2·10H2O
Georgbarsanovite — 3.05 Na12(Mn,Sr,REE)3Ca6Fe2+3Zr3NbSi25O76Cl2·H2O
Gerasimovskite — 2.52 Mn2+(Ti,Nb)5O12·9H2O
Gerstmannite — 3.68 Mn2+MgZnSiO4(OH)2
Gjerdingenite-Ca — 2.79 K2Ca(Nb,Ti)4(Si4O12)2(O,OH)4·6H2O
Gjerdingenite-Fe — 2.82 K2Fe(Nb,Ti)4(Si4O12)2(O,OH)4·6H2O
Gjerdingenite-Mn — 2.93 K2Mn(Nb,Ti)4(Si4O12)2(O,OH)4·6H2O
Gjerdingenite-Na — 2.71 (K,Na)2Na(Nb,Ti)4(Si4O12)2(OH,O)4·5H2O
Gladiusite — 3.11 Fe3+2Fe2+4PO4(OH)11·H2O
Glaucochroite — 3.40 CaMn2+SiO4
Golyshevite — 2.89 Na10Ca9Zr3Fe2SiNb(Si3O9)2(Si9O27)2(OH)3(CO3)·H2O
Gonyerite — 3.01 Mn2+5Fe3+(Si3Fe3+O10)(OH)8
Graftonite — 3.67 (Fe2+,Mn2+,Ca)3(PO4)2
Gramaccioliite-(Y) — 4.66 (Pb,Sr)(Y,Mn)Fe3+2(Ti,Fe3+)18O38
Gratianite — 0.00 MnBi2S4
Gravegliaite — 2.39 Mn2+S4+O3·3H2O
Greifensteinite — 2.93 Ca2Fe2+5Be4(PO4)6(OH)4·6H2O
Grenmarite — 3.49 Na4MnZr3(Si2O7)2O2F2
Griphite — 3.40 Ca(Mn2+,Na,Li)6Fe2+Al2(PO4)6(F,OH)2
Grischunite — 3.80 NaCa2Mn2+5Fe3+(As5+O4)6·2H2O
Groatite — 3.21 NaCaMn2(PO4)[PO3(OH)]2
Groutite — 4.14 Mn3+O(OH)
Guidottiite — 0.00 Mn2Fe3+(SiFe3+)O5(OH)4
Gunningite — 3.20 ZnSO4·H2O
Gutkovaite-Mn — 2.83 CaK2Mn(Ti,Nb)4(Si4O12)2(O,OH)4·5H2O
Hagendorfite — 3.71 NaCaMn2+Fe2+2(PO4)3
Haineaultite — 2.28 (Na,Ca)5Ca(Ti,Nb)5Si12O34(OH,F)8·5H2O
Hainite — 3.15 Na2Ca4(Y,REE)Ti(Si2O7)2OF3
Halagurite — 0.00 (Fe,Mn,Mg)2Si2O6
Harstigite — 3.16 Ca6Be4Mn2+(SiO4)2(Si2O7)2(OH)2
Hauckite — 3.02 Fe3+3Mg24Zn18(SO4)4(CO3)2(OH)81
Hauerite — 3.46 MnS2
Hausmannite — 4.70 Mn2+Mn3+2O4
Hejtmanite — 4.02 BaMn2+2Ti(Si2O7)O(OH)2
Helvine — 3.23 Be3Mn2+4(SiO4)3S
Hematolite — 3.49 (Mn2+,Mg,Al)15(AsO4)2(AsO3)(OH)23
Hendricksite — 2.86 KZn3(Si3Al)O10(OH)2
Hennomartinite — 3.00 SrMn3+2Si2O7(OH)2·H2O
Henritermierite — 3.34 Ca3Mn3+2(SiO4)2(OH)4
Hetaerolite — 4.85 ZnMn3+2O4
Hiärneite — 5.44 (Ca,Mn2+,Na)2(Zr,Mn3+)5(Sb,Ti,Fe)2O16
Hiortdahlite — 3.27 (Na,Ca)2Ca4Zr(Mn,Ti,Fe)(Si2O7)2(F,O)4
Hodgkinsonite — 3.91 Zn2Mn2+SiO4(OH)2
Høgtuvaite — 3.85 Ca4(Fe2+6Fe3+6)O4[Si8Be2Al2O36]
Holdawayite — 3.19 Mn2+6(CO3)2(OH)7(Cl,OH)
Holdenite — 4.11 Mn2+6Zn3(AsO4)2(SiO4)(OH)8
Hollandite — 4.70 Ba(Mn4+6Mn3+2)O16
Holtstamite — 0.00 Ca3Al2(SiO4)2(OH)4
Howieite — 3.38 Na(Fe2+,Fe3+,Al,Mg)12(Si6O17)2(O,OH)10
Hubeite — 3.02 Ca2Mn2+Fe3+Si4O12(OH)·2H2O
Hübnerite — 7.20 Mn2+WO4
Hureaulite — 3.18 Mn2+5(PO3OH)2(PO4)2·4H2O
Hyalotekite — 3.81 (Ba,Pb,K)4(Ca,Y)2(B,Be)2(Si,B)2Si8O28F
Hydroastrophyllite — 3.15 (H3O,K)2CaFe2+5-6Ti2Si8O26(OH)4F
Hydrohetaerolite — 4.64 HZnMn3+5/3O4
Hydroroméite — 0.00 (Ca,Mn)(Sb,W,As)2O6·4.2H2O
Hydroxymanganopyrochlore — 5.40 (Mn,Th,Na,Ca,REE)2(Nb,Ti)2O6(OH)
Hyttsjöite — 5.09 Pb18Ba2Ca5Mn2+2Fe3+2Si30O90Cl·6H2O
Ikranite — 2.82 (Na,H3O)15(Ca,Mn,REE)6Fe3+2Zr3Si24O66(O,OH)6Cl·nH2O
Ilesite — 2.26 Mn2+SO4·4H2O
Ilímaussite-(Ce) — 3.60 (Ba,Na)10K3Na4.5Ce5(Nb,Ti)6O6(Si12O36)(Si9O18)(O,OH)24
Ilirneyite — 0.00 Mg0.5[ZnMn3+(TeO3)3]·4.5H2O
Ilyukhinite — 2.70 (H3O,Na)14Ca6Mn2Zr3Si26O72(OH)2·3H2O
IMA2015-067 — 0.00 Ca2Mn2Nb6O19·20H2O
Inesite — 3.03 Ca2Mn2+7Si10O28(OH)2·5H2O
Ingersonite — 5.00 Ca3Mn2+Sb5+4O14
Innsbruckite — 3.22 Mn33(Si2O5)14(OH)38
Intersilite — 2.42 Na6Mn(Ti,Nb)Si10(O,OH)28·4H2O
Iseite — 0.00 Mn2Mo3O8
Iwakiite — 4.85 Mn2+Fe3+2O4
Iwateite — 4.06 Na2BaMn(PO4)2
Ixiolite — 6.94 (Ta,Mn,Nb)O2
Iyoite — 3.22 MnCuCl(OH)3
Jacobsite — 4.75 Mn2+Fe3+2O4
Jahnsite-(CaFeFe) — 0.00 CaFe2+Fe2+2Fe3+2(PO4)4(OH)2·8H2O
Jahnsite-(CaMnFe) — 2.86 CaMn2+Fe2+2Fe3+2(PO4)4(OH)2·8H2O
Jahnsite-(CaMnMg) — 2.71 CaMn2+Mg2Fe3+2(PO4)4(OH)2·8H2O
Jahnsite-(CaMnMn) — 2.78 CaMn2+Mn2+2Fe3+2(PO4)4(OH)2·8H2O
Jahnsite-(MnMnMn) — 0.00 Mn2+Mn2+Mn2+2Fe3+2(PO4)4(OH)2·8H2O
Jahnsite-(NaFeMg) — 2.58 NaFe3+Mg2Fe3+2(PO4)4(OH)2·8H2O
Janggunite — 3.59 (Mn4+,Mn2+,Fe3+)6O8(OH)6
Janhaugite — 3.60 (Na,Ca)3(Mn2+,Fe2+)3(Ti,Zr,Nb)2(Si2O7)2O2(OH,F)2
Jarosewichite — 3.00 Mn3+Mn2+3AsO4(OH)6
Jeanbandyite — 4.41 (Fe3+,Mn2+)Sn4+(OH,O)6
Jerrygibbsite — 4.00 Mn2+9(SiO4)4(OH)2
Jianshuiite — 3.50 MgMn4+3O7·3H2O
Jimboite — 3.98 Mn2+3(BO3)2
Jinshajiangite — 3.61 NaBaFe2+4Ti2(Si2O7)2O2(OH)2F
Joegoldsteinite — 3.71 MnCr2S4
Joesmithite — 3.83 PbCa2Mg3Fe3+2(Si6Be2)O22(OH)2
Johannsenite — 3.56 CaMn2+Si2O6
Johninnesite — 3.48 Na2Mn2+9Mg7(AsO4)2(Si6O17)2(OH)8
Johnsenite-(Ce) — 3.20 Na12Ce3Ca6Mn3Zr3WSi25O73(CO3)(OH)2
Johnsomervilleite — 3.35 Na10Ca6Mg18Fe2+25(PO4)36
Johntomaite — 4.05 BaFe2+2Fe3+2(PO4)3(OH)3
Johnwalkite — 3.40 K(Mn2+,Fe3+)2(Nb,Ta)O2(PO4)2·2(H2O,OH)
Jôkokuite — 2.03 Mn2+SO4·5H2O
Joosteite — 4.13 Mn2+Mn3+O(PO4)
Jörgkellerite — 0.00 (Na)3Mn3+3(PO4)2(CO3)(O,OH)2·5H2O
Jouravskite — 1.95 Ca3Mn4+(SO4)(CO3)(OH)6·12H2O
Kaluginite — 2.69 MnMgFe3+(PO4)2(OH)·4H2O
Kanoite — 3.66 Mn2+MgSi2O6
Kanonaite — 3.40 Mn3+AlOSiO4
Kanonerovite — 1.91 Na3MnP3O10·12H2O
Kapustinite — 2.78 Na6ZrSi6O16(OH)2
Karenwebberite — 3.65 Na(Fe2+,Mn2+)PO4
Karupmøllerite-Ca — 2.71 (Na,Ca,K)2Ca(Nb,Ti)4(Si4O12)2(O,OH)4·7H2O
Kastningite — 2.38 Mn2+Al2(PO4)2(OH)2·8H2O
Katophorite — 3.20 NaNaCa(Mg4Al)(Si7Al)O22(OH)2
Katoptrite — 4.56 Mn2+13Al4Sb5+2O20(SiO4)2
Kayrobertsonite — 0.00 [MnAl2(PO4)2(OH)2(H2O)4]·2H2O
Kazakovite — 2.84 Na6Mn2+TiSi6O18
Keckite — 2.60 CaMn2+(Fe3+Mn2+)Fe3+2(PO4)4(OH)3·7H2O
Keilite — 0.00 FeS
Kellyite — 3.07 (Mn2+,Mg,Al)3(Si,Al)2O5(OH)4
Kempite — 2.94 Mn2+2Cl(OH)3
Kentbrooksite — 3.07 (Na,REE)15(Ca,REE)6Mn3Zr3NbSi25O73(O,OH,H2O)3(F,Cl)2
Kentrolite — 6.19 Pb2Mn3+2O2(Si2O7)
Keyite — 4.95 Cu2+3Zn4Cd2(AsO4)6·2H2O
Keystoneite — 4.40 H0.8Mg0.8(Ni,Fe3+,Mn)2(Te4+O3)3·5H2O
Khristovite-(Ce) — 4.05 CaCeMgMn2+Al(Si2O7)(SiO4)(OH)F
Kingsmountite — 2.51 Ca4Fe2+Al4(PO4)6(OH)4·12H2O
Kinichilite — 3.96 Mg0.5Mn2+Fe3+(Te4+O3)3·4.5H2O
Kinoshitalite — 3.30 BaMg3(Si2Al2)O10(OH)2
Kittatinnyite — 2.61 Ca2(Mn2+,Mn3+)3Si2O8(OH)4·9H2O
Klajite — 3.21 MnCu4(AsO4)2(AsO3OH)2·9H2O
Koashvite — 2.98 Na6CaTiSi6O18
Kochite — 3.32 Na(Na,Ca)2Ca2(Mn,Ca)ZrTi(Si2O7)2(F,O)4
Kolicite — 4.17 Zn4Mn2+7(AsO4)2(SiO4)2(OH)8
Komarovite — 3.61 (Ca,Sr,Na)6-x(Nb,Ti)6(Si4O12)(O,OH,F)16·nH2O
Koragoite — 4.70 Mn2+2Mn3+Nb2(Nb,Ta)3W2O20
Kraisslite — 3.88 Zn3(Mn,Mg)25(Fe3+,Al)(As3+O3)2[(Si,As5+)O4]10(OH)16
Krautite — 3.30 Mn(AsO3OH)·H2O
Krettnichite — 4.50 PbMn3+2(VO4)2(OH)2
Kryzhanovskite — 3.31 (Fe3+,Mn2+)3(PO4)2(OH,H2O)3
Kudriavite — 6.58 (Cd,Pb)Bi2S4
Kulanite — 3.91 BaFe2+2Al2(PO4)3(OH)3
Kummerite — 2.34 Mn2+Fe3+Al(PO4)2(OH)2·8H2O
Kupletskite — 3.20 K2NaMn2+7Ti2(Si4O12)2O2(OH)4F
Kupletskite-(Cs) — 3.68 Cs2NaMn2+7Ti2(Si4O12)2O2(OH)4F
Kuranakhite — 6.71 PbMn4+Te6+O6
Kurchatovite — 3.02 CaMgB2O5
Kutnohorite — 3.10 CaMn2+(CO3)2
Kuzmenkoite-Mn — 2.67 K4Mn2Ti8(Si4O12)4(OH,O)8·10-12H2O
Kuzmenkoite-Zn — 2.78 K2ZnTi4(Si4O12)2(OH)4·6-8H2O
Kvanefjeldite — 2.55 Na4CaSi6O14(OH)2
Laachite — 5.42 (Ca,Mn)2Zr2Nb2TiFeO14
Labuntsovite-Fe — 2.94 Na4K4Fe2+2Ti8(Si4O12)4(O,OH)8·10-12H2O
Labuntsovite-Mn — 2.89 Na4K4Mn2+2Ti8O4(Si4O12)4(OH)4·10-12H2O
Labyrinthite — 2.88 (Na,K,Sr)35Ca12Fe3Zr6TiSi51O144(O,OH,H2O)9Cl3
Landauite — 4.42 (Na,Pb)(Mn2+,Y)(Zn,Fe)2(Ti,Fe3+,Nb)18(O,OH,F)O38
Landesite — 3.03 Mn2+9Fe3+3(PO4)8(OH)3·9H2O
Långbanite — 4.91 Mn2+4Mn3+9Sb5+O16(SiO4)2
Långbanshyttanite — 0.00 Pb2Mn2Mg(AsO4)2(OH)4·6H2O
Laueite — 2.44 Mn2+Fe3+2(PO4)2(OH)2·8H2O
Låvenite — 3.51 (Na,Ca)2(Mn2+,Fe2+)(Zr,Ti,Nb)(Si2O7)(O,OH,F)2
Lavoisierite — 3.58 Mn2+8[Al10(Mn3+Mg)][Si11P]O44(OH)12
Lawsonbauerite — 2.87 Mn2+9Zn4(SO4)2(OH)22·8H2O
Lehnerite — 3.50 Mn2+(UO2)2(PO4)2·8H2O
Lemmleinite-Ba — 3.03 Na4K4Ba2+xTi8(Si4O12)4(O,OH)8·8H2O
Lennilenapeite — 2.72 K7(Mg,Mn2+,Fe2+,Zn)48(Si,Al)72(O,OH)216·16H2O
Lepkhenelmite-Zn — 2.96 Ba2Zn(Ti,Nb)4(Si4O12)2(O,OH)4·7H2O
Leucophoenicite — 3.80 Mn2+7(SiO4)3(OH)2
Lindbergite — 2.10 MnC2O4·2H2O
Lindqvistite — 5.76 Pb2Mn2+Fe3+16O27
Lipscombite — 3.66 Fe2+Fe3+2(PO4)2(OH)2
Lipuite — 0.00 KNa8Mn3+5Mg0.5(Si12O30(OH)4)(PO4)O2(OH)2·4H2O
Lithiomarsturite — 3.32 LiCa2Mn2+2Si5O14(OH)
Lithiophilite — 3.34 LiMn2+PO4
Lithiophorite — 3.14 (Al,Li)Mn4+O2(OH)2
Litvinskite — 2.61 Na3ZrSi6O13(OH)5
Londonite — 3.34 CsBe5Al4B11O28
Loseyite — 3.27 Mn2+7(CO3)2(OH)10
Lotharmeyerite — 4.23 CaZn2(AsO4)2·2H2O
Ludlamite — 3.15 Fe2+3(PO4)2·4H2O
Lun'okite — 2.66 MgMn2+Al(PO4)2(OH)·4H2O
Macfallite — 3.43 Ca2Mn3+3(SiO4)(Si2O7)(OH)3
Maghagendorfite — 0.00 (Na)MgMn2+(Fe2+,Fe3+)2(PO4)3
Magnesiochlorophoenicite — 3.37 Mg3Zn2AsO4(OH,O)6
Magnesiosadanagaite — 3.00 NaCa2[Mg3(Fe3+,Al)2](Si5Al3)O22(OH)2
Magnetoplumbite — 5.52 PbFe3+12O19
Magnussonite — 4.30 Mn2+10As3+6O18(OH,Cl)2
Makarochkinite — 3.93 Ca2Fe2+4Fe3+TiSi4BeAlO20
Mallardite — 1.85 Mn 2+SO4·7H2O
Manaksite — 2.73 KNaMn2+Si4O10
Maneckiite — 3.53 (Na)Ca2Fe2+2(Fe3+Mg)Mn2(PO4)6·2H2O
Manganarsite — 3.64 Mn2+3As3+2O4(OH)4
Manganbabingtonite — 3.45 Ca2Mn2+Fe3+Si5O14(OH)
Manganbelyankinite — 2.40 Mn2+(Ti,Nb)5O12·9H2O
Manganberzeliite — 4.21 NaCa2Mn2+2(AsO4)3
Manganese — 7.01 Mn
Mangangordonite — 2.36 Mn2+Al2(PO4)2(OH)2·8H2O
Manganhumite — 3.83 Mn2+7(SiO4)3(OH)2
Mangani-dellaventuraite — 3.18 NaNa2(MgMn3+2LiTi4+)Si8O22O2
Mangani-obertiite — 3.16 NaNa2(Mg3Mn3+Ti4+)Si8O22O2
Manganiandrosite-(Ce) — 0.00 Mn2+Ce3+AlMn3+Mn2+(Si2O7)(SiO4)O(OH)
Manganiandrosite-(La) — 4.21 LaMn2+2Mn3+Al(Si2O7)(SiO4)O(OH)
Manganiceladonite — 0.00 KMgMn3+Si4O10(OH)2
Manganilvaite — 3.92 CaFe2+Fe3+Mn2+(Si2O7)O(OH)
Manganite — 4.30 Mn3+O(OH)
Manganlotharmeyerite — 3.77 CaMn3+2(AsO4)2(OH)2
Mangano-ferri-eckermannite — 0.00 NaNa2(Mn2+4Fe3+)Si8O22(OH)2
Mangano-mangani-ungarettiite — 0.00 NaNa2(Mn2+2Mn3+3)Si8O22O2
Manganoblödite — 0.00 Na2Mn(SO4)2·4H2O
Manganochromite — 4.86 Mn2+Cr2O4
Manganocummingtonite — 3.07 Mn2Mg5Si8O22(OH)2
Manganoeudialyte — 2.89 Na14Ca6Mn3Zr3[Si26O72(OH)2]Cl2·4H2O
Manganogrunerite — 3.10 Mn2Fe2+5Si8O22(OH)2
Manganohörnesite — 2.64 Mn2+3(AsO4)2·8H2O
Manganokaskasite — 4.09 (Mo,Nb)S2·(Mn1-xAlx)(OH)2+x
Manganokhomyakovite — 3.13 Na12Ca6Sr3Mn2+3WZr3(Si25O73)(O,OH,H2O)3(Cl,OH)2
Manganokukisvumite — 2.86 Na6MnTi4Si8O28·4H2O
Manganolangbeinite — 3.02 K2Mn2+2(SO4)3
Manganonaujakasite — 2.67 Na6Mn2+Al4Si8O26
Manganoneptunite — 3.23 KNa2LiMn2+2Ti2Si8O24
Manganonordite-(Ce) — 3.43 Na3SrCeMn2+Si6O17
Manganoquadratite — 0.00 AgMnAsS3
Manganosegelerite — 2.76 Mn2+2Fe3+(PO4)2(OH)·4H2O
Manganoshadlunite — 4.44 (Fe,Cu)8(Mn,Pb)S8
Manganosite — 5.18 Mn2+O
Manganostibite — 4.95 Mn2+7Sb5+As5+O12
Manganotychite — 2.70 Na6Mn2+2(CO3)4(SO4)
Manganvesuvianite — 3.40 Ca19Mn3+Al10Mg2(SiO4)10(Si2O7)4O(OH)9
Manitobaite — 3.63 Na16Mn2+25Al8(PO4)30
Manjiroite — 4.29 Na(Mn4+7Mn3+)O16
Marécottite — 4.03 Mg3O6(UO2)8(SO4)4(OH)2·28H2O
Margarosanite — 3.99 Ca2PbSi3O9
Marianoite — 3.32 Na2Ca4(Nb,Zr)2(Si2O7)2(O,F)4
Marokite — 4.64 CaMn3+2O4
Marshallsussmanite — 0.00 NaCaMnSi3O8(OH)
Marsturite — 3.46 NaCaMn2+3Si5O14(OH)
Martinite — 0.00 (Na,Ca)12Ca4(Si,S,B)14B2O38(OH,Cl)2F2·4H2O
Masutomilite — 2.94 KLiAlMn2+(Si3Al)O10(F,OH)2
Matioliite — 2.95 NaMgAl5(PO4)4(OH)6·2H2O
Mavlyanovite — 6.06 Mn5Si3
Mcgillite — 2.98 Mn2+8Si6O15(OH)8Cl2
Mcgovernite — 3.72 Mn19Zn3(AsO3)(AsO4)3(SiO4)3(OH)21
Medaite — 3.70 Mn2+6V5+Si5O18(OH)
Melanostibite — 5.63 Mn2+(Sb5+,Fe3+)O3
Menchettiite — 5.15 Pb5Mn3Ag2Sb6As4S24
Mendigite — 3.56 Mn2Mn2MnCa(Si3O9)2
Menezesite — 4.18 Ba3MgZr4Nb12O42·12H2O
Mengxianminite — 3.85 (Ca,Na)2Sn2(Mg,Fe)3Al8[(BO3)(BeO4)O6]2
Mesaite — 2.74 CaMn2+5(V2O7)3·12H2O
Messelite — 3.00 Ca2Fe2+(PO4)2·2H2O
Metaswitzerite — 2.95 Mn2+3(PO4)2·4H2O
Mianningite — 0.00 (Pb,Ce,Na)(U4+,Mn,U6+)Fe3+2(Ti,Fe3+)18O38
Middendorfite — 2.60 K3Na2Mn5Si12(O,OH)36·2H2O
Miguelromeroite — 0.00 Mn5(AsO4)2(AsO3OH)2·4H2O
Minehillite — 2.93 K2-3Ca28Zn5Al4Si40O112(OH)16
Misakiite — 3.42 Cu3Mn(OH)6Cl2
Miserite — 2.84 KCa6Si8O22(OH)
Mogovidite — 2.90 Na9(Ca,Na)12Fe2Zr3Si25O72(CO3)(OH)4
Momoiite — 0.00 Mn2+3V3+2(SiO4)3
Montdorite — 0.00 KFe2+1.5Mn2+0.5Mg0.5Si4O10(F,OH)2
Mooreite — 2.47 Mg15(SO4)2(OH)26·8H2O
Moorhouseite — 1.97 CoSO4·6H2O
Mozartite — 3.64 CaMn3+SiO4(OH)
Muirite — 3.86 Ba10Ca2Mn2+TiSi10O30(OH,Cl,F)10
Nabalamprophyllite — 3.58 Na3(BaNa)Ti3(Si2O7)2O2(OH)2
Nabiasite — 0.00 BaMn9(VO4)6(OH)2
Nakauriite — 2.39 Cu8(SO4)4(CO3)(OH)6·48H2O
Nalivkinite — 3.29 Li2NaFe2+7Ti2(Si4O12)2O2(OH)4F
Namansilite — 3.60 NaMn3+Si2O6
Nambulite — 3.51 LiMn2+4Si5O14(OH)
Nasledovite — 3.07 PbMn2+3Al4O5(SO4)(CO3)4·5H2O
Natronambulite — 3.51 NaMn2+4Si5O14(OH)
Natrophilite — 3.41 NaMn2+PO4
Naujakasite — 2.62 Na6Fe2+Al4Si8O26
Nchwaningite — 3.19 Mn2SiO3(OH)2·H2O
Nechelyustovite — 3.32 (Ba,Na)2(Na,Ti,Mn)4(Ti,Nb)2Si4O14(OH,O,F)5·3H2O
Nelenite — 3.46 Mn2+16As3+3Si12O36(OH)17
Neltnerite — 4.63 CaMn3+6O8(SiO4)
Neotocite — 2.80 (Mn2+,Fe2+)SiO3·H2O
Neptunite — 3.23 KNa2LiFe2+2Ti2Si8O24
Neskevaaraite-Fe — 2.88 NaK3Fe(Ti,Nb)4(Si4O12)2(O,OH)4·6H2O
Nežilovite — 5.69 PbZn2Mn4+2Fe3+8O19
Niahite — 2.39 (NH4)Mn2+PO4·H2O
Niningerite — 0.00 MgS
Nioboaeschynite-(Y) — 5.34 (Y,REE,Ca,Th,Fe)(Nb,Ti,Ta)2(O,OH)6
Niobokupletskite — 3.33 K2NaMn2+7(Nb,Zr,Ti)(Si4O12)2O2(OH)4(O,F)
Niobophyllite — 3.42 K2NaFe2+7(Nb,Ti)(Si4O12)2O2(OH)4(O,F)
Nizamoffite — 2.96 Mn2+Zn2(PO4)2(H2O)4
Noelbensonite — 3.87 BaMn3+2Si2O7(OH)2·H2O
Nolzeite — 2.79 NaMn2[Si3BO9](OH)2·2H2O
Nordgauite — 2.46 MnAl2(PO4)2F2·5H2O
Nordite-(Ce) — 6.43 Na3SrCeZnSi6O17
Nordite-(La) — 3.43 Na3SrLaZnSi6O17
Normandite — 3.48 NaCa(Mn,Fe)(Ti,Nb,Zr)(Si2O7)OF
Norrishite — 3.26 KLiMn3+2Si4O12
Nsutite — 4.24 Mn2+xMn4+1-xO2-2x(OH)2x
Odinite — 2.60 (Fe3+,Mg,Al,Fe2+)2.5(Si,Al)2O5(OH)4
Oftedalite — 2.61 KSc2(Be3AlSi11)O30
Ogdensburgite — 2.92 Ca2Fe3+4Zn(AsO4)4(OH)6·6H2O
Okhotskite — 3.00 Ca2(Mn,Mg)(Mn3+,Al,Fe3+)2Si3(O,OH)14
Okruschite — 3.33 Ca2Mn2+5Be4(AsO4)6(OH)4·6H2O
Olmiite — 3.05 CaMnSiO3(OH)2
Oneillite — 3.20 Na15Ca3Mn3Fe3Zr3Nb(Si25O73)(O,OH,H2O)3(OH,Cl)2
Ophirite — 4.06 Ca2Mg4[Zn2Mn3+2(H2O)2(Fe3+W9O34)2]·46H2O
Orebroite — 4.00 Mn2+6(Fe3+,Sb5+)2(SiO4)2(O,OH)6
Organovaite-Mn — 2.88 K2MnNb4(Si4O12)2O4·5-7H2O
Organovaite-Zn — 2.88 K2Zn(Nb,Ti)4(Si4O12)2(O,OH)4·6H2O
Orientite — 3.00 Ca8Mn3+10(SiO4)3(Si3O10)3(OH)10·4H2O
Orlymanite — 2.70 Ca4Mn2+3Si8O20(OH)6·2H2O
Orthoericssonite — 4.21 BaMn2+2(Fe3+,Ti)Si2O7(O,OH)2
Orthojoaquinite-(La) — 4.10 NaBa2La2Fe2+Ti2Si8O26(OH,O,F)·H2O
Orthopinakiolite — 4.03 Mg2Mn3+O2(BO3)
Ottrélite — 3.52 Mn2+Al2O(SiO4)(OH)2
Oxo-mangani-leakeite — 3.25 NaNa2(Mn3+4Li)Si8O22O2
Oxykinoshitalite — 3.30 BaMg2Ti4+O2(Si2Al2)O10
Pakhomovskyite — 2.71 Co3(PO4)2·8H2O
Palenzonaite — 3.63 NaCa2Mn2+2(VO4)3
Panethite — 2.90 (Na,Ca,K)1-x(Mg,Fe2+,Mn)PO4
Parabrandtite — 3.55 Ca2Mn2+(AsO4)2·2H2O
Parakuzmenkoite-Fe — 3.00 (K,Ba)8Fe4Ti16(Si4O12)8(OH,O)16·20-28H2O
Pararobertsite — 3.22 Ca2Mn3+3O2(PO4)3·3H2O
Paratsepinite-Ba — 2.88 (Ba,Na,K)2-x(Ti,Nb)2Si4O12(OH,O)2·4H2O
Parsettensite — 2.59 (K,Na,Ca)7.5(Mn,Mg)49Si72O168(OH)50·nH2O
Parvo-mangano-edenite — 3.11 Na(CaMn)Mg5(Si7Al)O22(OH)2
Parvo-manganotremolite — 0.00 (CaMn)Mg5Si8O22(OH)2
Parwelite — 4.62 Mn2+10Sb5+2As5+2Si2O24
Paseroite — 4.32 PbMn2+(Fe3+)2(V5+,Ti)18O38
Paulkerrite — 2.36 KMg2TiFe3+2(PO4)4(OH)3·15H2O
Pennantite — 3.06 (Mn2+,Al)6(Si,Al)4O10(OH)8
Perettiite-(Y) — 4.53 Y2Mn4FeSi2B8O24
Perloffite — 3.32 BaMn2+2Fe3+2(PO4)3(OH)3
Permanganogrunerite — 0.00 Mn2+4Fe2+3Si8O22(OH)2
Perraultite — 3.71 (Na,Ca)2(Ba,K)2(Mn,Fe)8(Ti,Nb)4O4(OH)2(Si2O7)4(OH,F)4
Perrierite-(Ce) — 4.29 Ce4MgFe3+2Ti4+2O8(Si2O7)2
Perrierite-(La) — 0.00 (La,Ce,Ca)4(Fe2+,Mn)(Ti,Fe3+,Al)4(Si2O7)2O8
Pertlikite — 2.59 K2(Fe2+,Mg)2(Mg,Fe3+)4Fe3+2Al(SO4)12·18H2O
Petedunnite — 3.68 CaZnSi2O6
Peterandresenite — 3.05 Mn4Nb6O19·14H2O
Philolithite — 5.91 Pb12O6Mn(Mg,Mn)2(Mn,Mg)4(SO4)(CO3)4Cl4(OH)12
Phosphoferrite — 3.29 Fe2+3(PO4)2·3H2O
Phosphophyllite — 3.10 Zn2Fe2+(PO4)2·4H2O
Pieczkaite — 3.78 Mn5(PO4)3Cl
Piemontite — 3.40 Ca2Mn3+Al2(Si2O7)(SiO4)O(OH)
Piemontite-(Pb) — 4.28 CaPbAl2Mn3+[Si2O7][SiO4]O(OH)
Piemontite-(Sr) — 3.65 CaSrMn3+Al2(Si2O7)(SiO4)O(OH)
Piergorite-(Ce) — 0.00 Ca8Ce2AlLiSi6B8O36(OH)2
Pinakiolite — 3.88 (Mg,Mn2+)2(Mn3+,Sb5+)O2(BO3)
Plavnoite — 0.00 K0.8Mn0.6[(UO2)2O2(SO4)]·3.5H2O
Plumboferrite — 6.00 Pb2(Fe3+,Mn2+,Mg)11O19
Poldervaartite — 2.91 Ca(Ca,Mn)(SiO3OH)(OH)
Poppiite — 3.36 Ca2(V3+,Fe3+,Mg)V3+2(Si,Al)3(O,OH)14
Potassic-mangani-leakeite — 0.00 KNa2(Mg2Mn3+2Li)Si8O22(OH)2
Potassiccarpholite — 3.08 K(Mn2+,Li)2Al4Si4O12(OH,F)8
Proshchenkoite-(Y) — 4.72 (Y,REE,Ca,Na,Mn)15CaFe2+(P,Si)Si6B3O34F14
Proto-ferro-suenoite — 0.00 Mn2+2Fe2+5Si8O22(OH)2
Pseudolaueite — 2.46 Mn2+Fe3+2(PO4)2(OH)2·7-8H2O
Pumpellyite-(Al) — 0.00 Ca2Al3(SiO4)(Si2O7)(OH,O)2·H2O
Pumpellyite-(Mn2+) — 0.00 Ca2Mn2+Al2(SiO4)(Si2O7)(OH)2·H2O
Purpurit — 3.20 7Li2(Mn3+,Fe3+)3(PO4)4
Pyrobelonite — 5.38 PbMn2+VO4(OH)
Pyrochroite — 3.26 Mn2+(OH)2
Pyrolusite — 4.40 MnO2
Pyrophanite — 4.50 Mn2+TiO3
Pyrosmalite-(Fe) — 3.06 Fe2+8Si6O15(OH)10
Pyrosmalite-(Mn) — 3.06 Mn2+8Si6O15(OH,Cl)10
Pyroxferroite — 3.68 Fe2+SiO3
Pyroxmangite — 3.80 Mn2+SiO3
Qingheiite — 3.72 Na2Mn2+MgAl(PO4)3
Quenselite — 6.84 PbMn3+O2(OH)
Raadeite — 2.81 Mg7(PO4)2(OH)8
Raite — 2.32 Na3Mn2+3Ti0.25Si8O20(OH)2·10H2O
Rambergite — 0.00 MnS
Ramsdellite — 4.37 Mn4+O2
Ranciéite — 3.00 (Ca,Mn2+)0.2(Mn4+,Mn3+)O2·0.6H2O
Reddingite — 3.10 Mn2+3(PO4)2·3H2O
Reederite-(Y) — 2.91 (Na,Mn)15Y2(CO3)9(SO3F)Cl
Reppiaite — 3.00 Mn2+5(VO4)2(OH)4
Retzian-(Ce) — 4.45 Mn2+2CeAsO4(OH)4
Retzian-(La) — 4.49 Mn2+2LaAsO4(OH)4
Retzian-(Nd) — 4.45 Mn2+2Nd(AsO4)(OH)4
Reynoldsite — 6.57 Pb2Mn4+2O5(CrO4)
Rhodochrosite — 3.69 MnCO3
Rhodonit — 3.50 Mn2+SiO3
Ribbeite — 3.90 Mn2+5(SiO4)2(OH)2
Rinmanite — 5.13 Mg2Fe4Zn2Sb2O14(OH)2
Rittmannite — 2.81 (Mn2+,Ca)Mn2+(Fe2+,Mn2+,Mg)2(Al,Fe3+)2(PO4)4(OH)2·8H2O
Robertsite — 3.17 Ca2Mn3+3O2(PO4)3·3H2O
Rockbridgeite — 3.30 Fe2+Fe3+4(PO4)3(OH)5
Roeblingite — 3.43 Ca6Mn2+Pb2(Si3O9)2(SO4)2(OH)2·4H2O
Romanèchite — 6.45 (Ba,H2O)2(Mn4+,Mn3+)5O10
Roméite — 4.70 (Ca,Fe2+,Mn2+,Na)2(Sb5+,Ti4+)2O6(O,OH,F)
Ronneburgite — 2.84 K2MnV4O12
Roscherite — 2.93 Ca2Mn2+5Be4(PO4)6(OH)4·6H2O
Rosemaryite — 3.60 NaMn2+Fe3+Al(PO4)3
Rouseite — 4.20 Pb2Mn2+(AsO3)2·2H2O
Rouvilleite — 2.67 Na3CaMn2+(CO3)3F
Roweite — 2.94 Ca2Mn2+2B4O7(OH)6
Rudashevskyite — 0.00 (Fe,Zn)S
Ruifrancoite — 2.88 Ca22(Fe3+,Mn,Mg)4Be4(PO4)6(OH)6·4H2O
Ruizite — 2.90 Ca2Mn3+2Si4O11(OH)4·2H2O
Sailaufite — 0.00 (Ca,Na)2Mn3+3O2(AsO4)2CO3·3H2O
Saltonseaite — 2.30 K3NaMnCl6
Samarskite-(Yb) — 7.03 YbNbO4
Samfowlerite — 3.28 Ca14Mn2+3Zn2Be2Be6Si14O52(OH)6
Samsonite — 5.51 Ag4MnSb2S6
Samuelsonite — 3.35 Ca9Mn2+4Al2(PO4)10(OH)2
Saneroite — 3.47 Na2(Mn2+,Mn3+)10V5+Si11O34(OH)4
Santabarbaraite — 2.42 Fe3+3(PO4)2(OH)3·5H2O
Santaclaraite — 3.31 CaMn2+4Si5O14(OH)2·H2O
Santafeite — 3.38 (Ca,Sr,Na)3(Mn2+,Fe3+)2Mn4+2(VO4)4(OH,O)5·2H2O
Sarcopside — 3.64 Fe2+3(PO4)2
Sarkinite — 4.08 Mn2+2AsO4(OH)
Scacchite — 2.98 MnCl2
Scandiobabingtonite — 3.24 (Ca,Na)2(Fe2+,Mn)(Sc,Fe3+)Si5O14(OH)
Schallerite — 3.37 Mn2+16As3+3Si12O36(OH)17
Scheuchzerite — 3.47 NaMn2+9Si9V5+O28(OH)4
Schoonerite — 2.87 ZnMn2+Fe2+2Fe3+(PO4)3(OH)2·9H2O
Sclarite — 3.51 Zn7(CO3)2(OH)10
Seamanite — 3.13 Mn2+3B(OH)4(PO4)(OH)2
Seidozerite — 3.47 (Na,Ca)4Mn(Ti,Zr)2(Si2O7)2(O,F,OH)4
Senaite — 5.30 Pb(Mn,Y,U)(Fe,Zn)2(Ti,Fe,Cr,V)18(O,OH)38
Serandite — 3.00 NaMn2+2Si3O8(OH)
Serrabrancaite — 3.17 MnPO4·H2O
Shafranovskite — 2.76 Na3K2(Mn,Fe,Na)4[Si9(O,OH)27](OH)2·nH2O
Shibkovite — 0.00 K2Ca2(Zn3Si12)O30
Shigaite — 2.32 NaAl3Mn2+6(SO4)2(OH)18·12H2O
Shirozulite — 3.20 KMn2+3(Si3Al)O10(OH)2
Shkatulkalite — 2.70 Na10MnTi3Nb3(Si2O7)6(OH)2F·12H2O
Sicklerite — 3.40 LiMn2+PO4
Sidorenkite — 2.90 Na3Mn(PO4)(CO3)
Simferite — 3.22 Li(Mg,Fe3+,Mn3+)2(PO4)2
Sinkankasite — 2.27 Mn2+Al(PO3OH)2(OH)·6H2O
Sobolevite — 3.03 Na13Ca2Mn2Ti3(Si2O7)2(PO4)4O3F3
Sodic-ferripedrizite — 3.15 LiNa2(Fe3+2Mg2Li)Si8O22(OH)2
Sonolite — 3.82 Mn2+9(SiO4)4(OH)2
Spessartine — 4.18 Mn2+3Al2(SiO4)3
Spiroffite — 5.01 Mn2+2Te4+3O8
Stanekite — 3.80 Fe3+Mn2+O(PO4)
Stanfieldite — 3.15 Ca4Mg5(PO4)6
Stavelotite-(La) — 4.49 La3Mn2+3Cu2+(Mn3+,Fe3+,Mn4+)26(Si2O7)6O30
Steacyite — 2.95 K0.3(Na,Ca)2ThSi8O20
Steedeite — 3.11 NaMn2[Si3BO9](OH)2
Steenstrupine-(Ce) — 3.40 Na14Ce6Mn2+2Fe3+2Zr(PO4)7Si12O36(OH)2·3H2O
Sterlinghillite — 2.95 Mn2+3(AsO4)2·3H2O
Stewartite — 2.94 Mn2+Fe3+2(PO4)2(OH)2·8H2O
Stornesite-(Y) — 3.20 Na6(Ca5Na3)YMg43(PO4)36
Strakhovite — 3.86 NaBa3(Mn2+,Mn3+)4[Si4O10(OH)2][Si2O7]O2·(F,OH)·H2O
Strontiomelane — 4.66 Sr(Mn4+6Mn3+2)O16
Strontioperloffite — 0.00 SrMn2+2Fe3+2(PO4)3(OH)3
Strunzite — 2.47 Mn2+Fe3+2(PO4)2(OH)2·6H2O
Sturmanite — 1.85 Ca6Fe3+2(SO4)2.5[B(OH)4](OH)12·25H2O
Sugilite — 2.74 KNa2Fe3+2(Li3Si12)O30
Suhailite — 2.95 (NH4)Fe2+3(Si3Al)O10(OH)2
Surkhobite — 3.84 NaCaBa2Mn8Ti4O4(Si2O7)4(F5O)
Sursassite — 3.26 Mn2+2Al3(SiO4)(Si2O7)(OH)3
Sussexite — 3.12 Mn2+BO2(OH)
Sverigeite — 3.60 NaBe2Mn2+2SnSi3O12(OH)
Switzerite — 2.54 Mn2+3(PO4)2·7H2O
Synadelphite — 3.57 Mn2+9(AsO4)2(AsO3)(OH)9·2H2O
Szmikite — 2.85 Mn2+SO4·H2O
Taikanite — 4.72 BaSr2Mn3+2O2(Si4O12)
Takanelite — 3.41 (Mn2+,Ca)2xMn4+1-xO2·0.7H2O
Takéuchiite — 3.93 Mg2Mn3+O2BO3
Tamaite — 2.85 (Ca,K,Ba,Na)xMn6(Si,Al)10O24(OH)4·nH2O
Taneyamalite — 3.30 (Na,Ca)Mn2+12(Si,Al)12(O,OH)44
Taniajacoite — 0.00 SrCaMn3+2Si4O11(OH)4·2H2O
Tanohataite — 3.33 LiMn2+2Si3O8(OH)
Tantalite-(Mg) — 6.70 MgTa2O6
Tantalite-(Mn) — 8.10 Mn2+Ta2O6
Tapiolite-(Fe) — 7.82 Fe2+Ta2O6
Tapiolite-(Mn) — 7.72 Mn2+Ta2O6
Tarbagataite — 3.26 (K)Ca(Fe2+,Mn)7Ti2(Si4O12)2O2(OH)5
Taseqite — 3.24 Na12Sr3Ca6Fe3Zr3NbSi25O73(O,OH,H2O)3Cl2
Tassieite — 3.45 NaCa2Mg3Fe2+2Fe3+(PO4)6·2H2O
Tegengrenite — 0.00 Mg2(Sb,Mn)O4
Tephroite — 4.11 Mn2+2SiO4
Terskite — 2.71 Na4ZrSi6O16·2H2O
Tetrawickmanite — 3.65 Mn2+Sn4+(OH)6
Thadeuite — 3.25 CaMg3(PO4)2(OH,F)2
Thorosteenstrupine — 3.02 (Ca,Th,Mn)3Si4O11F·6H2O
Tienshanite — 3.29 K(Na,K)9Ca2Ba6Mn2+6Ti6B12Si36O114(O,OH,F)11
Tinaksite — 2.82 K2Na(Ca,Mn)2TiOSi7O18(OH)
Tinzenite — 3.29 Ca2Mn2+4Al4[B2Si8O30](OH)2
Tiragalloite — 3.84 Mn2+4As5+Si3O12(OH)
Tisinalite — 2.69 Na3Mn2+TiSi6O15(OH)3
Titanowodginite — 6.86 Mn2+TiTa2O8
Todorokite — 3.49 (Na,Ca,K,Ba,Sr)1-x(Mn,Mg,Al)6O12·3-4H2O
Tokyoite — 4.62 Ba2Mn3+(VO4)2(OH)
Torreyite — 2.67 Mg9Zn4(SO4)2(OH)22·8H2O
Traskite — 3.71 Ba21Ca(Fe2+,Mn,Ti)4(Ti,Fe,Mg)12(Si12O36)(Si2O7)6(O,OH)30Cl6·14H2O
Trattnerite — 2.68 Fe3+2(Mg3Si12)O30
Trigonite — 6.10 Pb3Mn2+(As3+O3)2(As3+O2OH)
Trimerite — 3.47 CaBe3Mn2+2(SiO4)3
Triplite — 3.44 (Mn2+,Fe2+)2PO4(F,OH)
Triploidite — 3.70 Mn2+2(PO4)(OH)
Truscottite — 2.35 Ca14Si24O58(OH)8·2H2O
Tsepinite-K — 2.88 (K,Ba,Na)2(Ti,Nb)2Si4O12(OH,O)2·3H2O
Tsilaisite — 3.13 NaMn2+3Al6(Si6O18)(BO3)3(OH)3OH
Tululite — 3.83 Ca14(Fe3+,Al)(Al,Zn,Fe3+,Si,P,Mn,Mg)15O36
Tungusite — 2.59 Ca14Fe2+9Si24O60(OH)22
Tuperssuatsiaite — 2.47 Na2(Fe3+,Mn2+)3Si8O20(OH)2·4H2O
Turtmannite — 3.60 Mn25O5(VO4)3(SiO4)3(OH)20
Tusionite — 4.73 Mn2+Sn4+(BO3)2
Tvedalite — 2.54 Ca4Be3Si6O17(OH)4·3H2O
Tweddillite — 3.84 CaSrMn3+2Al(Si2O7)(SiO4)O(OH)
Uchucchacuaite — 5.16 AgMnPb3Sb5S12
Uedaite-(Ce) — 4.19 Mn2+CeAl2Fe2+(Si2O7)(SiO4)O(OH)
Vanadiocarpholite — 0.00 Mn2+V3+AlSi2O6(OH)4
Vanadoandrosite-(Ce) — 0.00 Mn2+CeV3+AlMn2+O(Si2O7)(SiO4)(OH)
Varennesite — 2.31 Na8(Mn,Fe3+,Ti)2Si10O25(OH,Cl)2·12H2O
Varulite — 3.58 NaCaMn2+3(PO4)3
Väyrynenite — 3.18 Mn2+Be(PO4)OH
Veblenite — 3.05 K22Na(Fe2+5Fe3+4Mn2+7)Nb3Ti(Si2O7)2(Si8O22)2O6(OH)10·3H2O
Vernadite — 3.00 (Mn4+,Fe3+,Ca,Na)(O,OH)2·nH2O
Verplanckite — 3.52 Ba4Mn2+2Si4O12(OH,H2O)3Cl3
Viitaniemiite — 0.00 NaCaAlPO4F3
Villyaellenite — 3.20 (Mn,Ca)Mn2+2Ca2(AsO4)2(AsO3OH)2·4H2O
Vistepite — 3.67 Mn4SnB2O2(Si2O7)2(OH)2
Vladkrivovichevite — 7.40 [Pb32O18][Pb4Mn2O]Cl14(BO3)8·2H2O
Voronkovite — 2.97 Na15(Na,Ca,Ce)3(Mn,Ca)3Fe3Zr3Si26O72(OH,O)4Cl·H2O
Vuorelainenite — 4.64 Mn2+V3+2O4
Walentaite — 2.72 H2Ca2Fe3+6(AsO4)5(PO4)3·14H2O
Wallkilldellite — 2.85 Ca4Mn2+6(AsO4)4(OH)8·18H2O
Watatsumiite — 0.00 KNa2LiMn2V2Si8O24
Waterhouseite — 3.59 Mn7(PO4)2(OH)8
Wawayandaite — 3.00 Ca6Be9Mn2+2BSi6O23(OH,Cl)15
Welinite — 4.00 (Mn4+,W)(Mn2+,Mg)(SiO4)(O,OH)3
Welshite — 3.77 Ca4(Mg9Sb5+3)O4[Si6Be3AlFe3+2O36]
Wernerkrauseite — 4.66 CaFe3+2Mn4+O6
Whiteite-(CaFeMg) — 2.58 CaFe2+Mg2Al2(PO4)4(OH)2·8H2O
Whiteite-(CaMnMg) — 2.63 CaMn2+Mg2Al2(PO4)4(OH)2·8H2O
Whiteite-(CaMnMn) — 2.77 CaMnMn2Al2[PO4]4(OH)2·8H2O
Whiteite-(MnFeMg) — 2.63 Mn2+Fe2+Mg2Al2(PO4)4(OH)2·8H2O
Whiteite-(MnMnMg) — 0.00 Mn2+Mn2+Mg2Al2(PO4)4(OH)2·8H2O
Wickmanite — 3.89 Mn2+Sn4+(OH)6
Wicksite — 3.54 NaCa2Fe2+2(Fe3+,Mn2+,Fe2+)4(PO4)6·2H2O
Wiklundite — 4.07 Pb2(Mn2+,Zn)3(Fe3+,Mn2+)2(Mn2+,Mg)19(As3+O3)2(Si,As5+O4)6(OH)18Cl6
Wilhelmvierlingite — 2.58 CaMn2+Fe3+(PO4)2(OH)·2H2O
Winchite — 2.96 NaCa(Mg4Al)Si8O22(OH)2
Wiserite — 3.42 Mn2+14(B2O5)4(OH)8·(Si,Mg)(O,OH)4Cl
Wodginite — 7.19 Mn2+Sn4+Ta2O8
Wolfeite — 3.79 Fe2+2PO4(OH)
Woodruffite — 4.01 Zn2Mn4+5O12·4H2O
Wopmayite — 3.03 Ca6Na3Mn(PO4)3(PO3OH)4
Wyllieite — 3.60 (Na,Ca,Mn2+)2Mn2+2Al(PO4)3
Xieite — 5.34 FeCr2O4
Xocolatlite — 4.10 Ca2Mn4+2Te6+2O12·H2O
Yangite — 0.00 PbMnSi3O8·H2O
Yazganite — 4.19 NaMgFe3+2(AsO4)3·H2O
Yeatmanite — 4.91 Zn6Mn2+9Sb5+2O12(SiO4)4
Yoderite — 3.39 (MgAl3)(MgAl)Al2O2(SiO4)4(OH)2
Yofortierite — 2.18 (Mn2+,Mg,Fe3+)5Si8O20(OH,H2O)2·7H2O
Yoshimuraite — 4.13 Ba2Mn2+2Ti(Si2O7)(PO4)O(OH)
Yuksporite — 3.05 K4(Ca,Na)14(Sr,Ba)2(Mn,Fe)(Ti,Nb)4(O,OH)4(Si6O17)2(Si2O7)3(H2O,OH)3
Zakharovite — 2.58 Na4Mn2+5Si10O24(OH)6·6H2O
Zanazziite — 2.76 Ca2Mg5Be4(PO4)6(OH)4·6H2O
Zavalíaite — 3.68 (Mn2+,Fe2+,Mg)3(PO4)2
Zenzénite — 6.83 Pb3Fe3+4Mn4+3O15
Zincite — 5.43 ZnO
Zincobotryogen — 2.20 ZnFe3+(SO4)2(OH)·7H2O
Zircophyllite — 3.34 K2NaMn2+7Zr2(Si4O12)2O2(OH)4F
Zirsilite-(Ce) — 3.15 (Na)12(Ce,Na)3Ca6Mn3Zr3NbSi25O73(OH)3(CO3)·H2O
Zirsinalite — 2.90 Na6CaZrSi6O18
Zodacite — 2.68 Ca4Mn2+Fe3+4(PO4)6(OH)4·12H2O
Zussmanite — 3.15 K(Fe,Mg,Mn)13(Si,Al)18O42(OH)14
Zwieselite — 3.93 Fe2+Mn2+PO4F

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