Abswurmbachite
Cu²⁺(Mn³⁺)₆O₈(SiO₄)
Silicaten
Hardness 6,5
· Tetragonal
128 minerals
Acanthite
Ag₂S
Sulfiden
Hardness —
· Monoclinic
Achalaite
Fe²⁺TiNb₂O₈
Oxiden
Hardness —
· Monoclinic
Aenigmatite
Na₄[Fe²⁺₁₀Ti₂]O₄[Si₁₂O₃₆]
Silicaten
Hardness —
· Triclinic
Alabandite
MnS
Sulfiden
Hardness —
Allanite-(Y)
{CaY}{Al₂Fe²⁺}(Si₂O₇)(SiO₄)O(OH)
Silicaten
Hardness —
· Monoclinic
Anatase
TiO₂
Oxiden
Hardness —
· Tetragonal
Antimonselite
Sb₂Se₃
Sulfiden
Hardness —
· Orthorhombic
Apuanite
Fe²⁺Fe³⁺₄Sb³⁺₄O₁₂S
Oxiden
Hardness —
· Tetragonal
Aramayoite
Ag₃Sb₂(Bi,Sb)S₆
Sulfiden
Hardness —
· Triclinic
Arfvedsonite
NaNa₂(Fe²⁺₄Fe³⁺)Si₈O₂₂(OH)₂
Silicaten
Hardness —
· Monoclinic
Argutite
Oxiden
Hardness —
· Tetragonal
Argyrodite
Ag₈GeS₆
Sulfiden
Hardness —
· Orthorhombic
Augite
(Ca,Na)(Mg,Fe,Al,Ti)(Si,Al)₂O
Oxiden
Hardness —
· Monoclinic
Aurorite
Mn²⁺Mn⁴⁺₃O₇·3H₂O
Oxiden
Hardness —
· Trigonal
Avicennite
Tl₂O₃
Oxiden
Hardness —
· Cubic
Azoproite
Mg₂[(Ti,Mg),Fe³⁺]O₂BO₃
Oxiden
Hardness 5,5
· Orthorhombic
Batisivite
BaTi₆(V,Cr)₈(Si₂O₇)O₂₂
Silicaten
Hardness —
· Triclinic
Baumhauerite
Pb₁₂As₁₆S₃₆
Sulfiden
Hardness —
Beudantite
PbFe³⁺₃(AsO₄)(SO₄)(OH)₆
Sulfaten
Hardness —
· Trigonal
Blossite
Fosfaten
Hardness —
· Orthorhombic
Brannerite
UTi₂O₆
Oxiden
Hardness —
· Monoclinic
Braunite
Mn²⁺Mn³⁺₆(Si₈O₄)
Silicaten
Hardness —
· Tetragonal
Cadmoindite
CdIn₂S₄
Sulfiden
Hardness —
· Cubic
Cadmoselite
CdSe
Sulfiden
Hardness —
· Hexagonal
Capgaronnite
AgHgClS
Halogeniden
Hardness —
· Orthorhombic
Cassiterite
SnO₂
Oxiden
Hardness 6,5
· Tetragonal
Cervandonite-(Ce)
(Ce,Nd,La)(Fe³⁺,Fe²⁺,Ti,Al)₃O₂(Si₂O₇)(As³⁺O₃)(OH)
Silicaten
Hardness —
· Monoclinic
Chaoite
C
Elementen
Hardness —
· Hexagonal
Chromite
Fe²⁺Cr₂O₄
Oxiden
Hardness 5,5
· Cubic
Cleusonite
(Pb,Sr)(U₄+,U₆+)(Fe²⁺,Zn)₂(Ti,Fe²⁺,Fe³⁺)₁₈(O,OH)₃₈
Oxiden
Hardness —
· Trigonal
Clino-ferro-ferri-holmquistite
☐Li₂(Fe²⁺₃Fe³⁺₂)Si₈O₂₂(OH)₂
Silicaten
Hardness —
· Monoclinic
Coffinite
U(SiO₄) * nH₂O
Silicaten
Hardness —
· Tetragonal
Coloradoite
HgTe
Sulfiden
Hardness —
· Cubic
Coyoteite
NaFe₃S₅·2H₂O
Sulfiden
Hardness —
· Triclinic
Cronstedtite
Fe²⁺₂Fe³⁺((Si,Fe³⁺)₂O₅)(OH)₄
Silicaten
Hardness —
Cuprospinel
Cu²⁺Fe³⁺₂O₄
Oxiden
Hardness —
· Cubic
Daubréelite
FeCr₂S₄
Sulfiden
Hardness —
· Cubic
Delafossite
Cu¹⁺Fe³⁺O₂
Oxiden
Hardness —
· Trigonal
Ekplexite
(Nb,Mo)S₂·(Mg₁₋ₓAlₓ)(OH)₂₊ₓ
Sulfiden
Hardness —
· Trigonal
Enargite
Cu₃AsS₄
Sulfiden
Hardness —
· Orthorhombic
Ericssonite
Silicaten
Hardness —
· Monoclinic
Eskolaite
Cr₂O₃
Oxiden
Hardness —
· Trigonal
Euxenite-(Y)
(Y,Ca,Ce,U,Th)(Nb,Ta,Ti)₂O₆
Oxiden
Hardness —
· Orthorhombic
Ferberite
Fe²⁺WO₄
Oxiden
Hardness —
· Monoclinic
Ferri-winchite
☐(NaCa)(Mg₄Fe³⁺)Si₈O₂₂(OH)₂
Silicaten
Hardness 5,5
· Monoclinic
Ferricoronadite
Pb(Mn₄+₆Fe³⁺₂)O₁₆
Oxiden
Hardness —
· Tetragonal
Ferro-ferri-obertiite
NaNa₂(Fe²⁺₃Fe³⁺Ti⁴⁺)Si₈O₂₂O₂
Silicaten
Hardness —
· Monoclinic
Filipstadite
Oxiden
Hardness —
· Cubic
Fingerite
Fosfaten
Hardness —
· Triclinic
Florensovite
Cu(Cr₁.₅Sb₀.₅)S₄
Sulfiden
Hardness 5
· Cubic
Fluor-uvite
CaMg₃(Al₅Mg)(Si₆O₁₈)(BO₃)₃(OH)₃F
Silicaten
Hardness —
· Trigonal
Fluoro-pargasite
NaCa₂(Mg₄Al)(Si₆Al₂)O₂₂F₂
Silicaten
Hardness —
· Monoclinic
Franckeite
Fe(Pb,Sn)₆Sn₂Sb₂S₁₄
Sulfiden
Hardness —
Franklinite
ZnFe³⁺₂O₄
Oxiden
Hardness —
· Cubic
Galaxite
Mn²⁺Al₂O₄
Oxiden
Hardness —
· Cubic
Geikielite
MgTiO₃
Oxiden
Hardness —
· Trigonal
Graphite
C
Elementen
Hardness 1,5
· Hexagonal
Groutite
Mn³⁺O(OH)
Oxiden
Hardness —
Guettardite
PbAsSbS₄
Sulfiden
Hardness —
· Monoclinic
Hagendorfite
NaCaMn²⁺Fe²⁺₂(PO₄)₃
Fosfaten
Hardness —
· Monoclinic
Hausmannite
Mn²⁺Mn³⁺₂O₄
Oxiden
Hardness —
· Tetragonal
Hercynite
Fe²⁺Al₂O₄
Oxiden
Hardness —
· Cubic
Heterogenite
Co³⁺O(OH)
Oxiden
Hardness —
· Hexagonal
Hibonite
CaAl₁₂O₁₉
Oxiden
Hardness —
Hisingerite
Fe₂Si₂O₅(OH)₄·2H₂O
Silicaten
Hardness 3
· Monoclinic
Ilmenite
Fe²⁺Ti⁴⁺O₃
Oxiden
Hardness 5,5
· Trigonal
Ilsemannite
Mo₃O₈·nH₂O (?)
Oxiden
Hardness —
Indite
FeIn₂S₄
Sulfiden
Hardness —
· Cubic
Jacobsite
Mn²⁺Fe³⁺₂O₄
Oxiden
Hardness —
· Cubic
Jamesonite
Pb₄FeSb₆S₁₄
Sulfiden
Hardness —
· Monoclinic
Janggunite
Mn₅-x(Mn,Fe)₁+xO₈(OH)₆
Oxiden
Hardness —
· Orthorhombic
Joesmithite
PbCa₂(Mg₃Fe³⁺₂)(Be₂Si₆)O₂₂(OH)₂
Silicaten
Hardness 5,5
· Monoclinic
Kalininite
ZnCr₂S₄
Sulfiden
Hardness —
· Cubic
Kamiokite
Fe₂Mo₃O₈
Oxiden
Hardness —
· Hexagonal
Karelianite
V³⁺₂O₃
Oxiden
Hardness —
· Trigonal
Kësterite
Cu₂ZnSnS₄
Sulfiden
Hardness —
Laurite
RuS₂
Sulfiden
Hardness —
· Cubic
Livingstonite
HgSb₄S₈
Sulfiden
Hardness —
· Monoclinic
Loparite
(Na₀.₅REE₀.₅)TiO₃
Oxiden
Hardness 5,75
Loveringite
(Ca,Ce,La)(Zr,Fe)(Mg,Fe)₂(Ti,Fe,Cr,Al)₁₈O₃₈
Oxiden
Hardness —
· Hexagonal
Lucchesiite
CaFe²⁺₃ Al₆(Si₆O₁₈)(BO₃)₃(OH)₃O
Oxiden
Hardness —
· Trigonal
Ludwigite
Mg₂Fe³⁺O₂(BO₃)
Oxiden
Hardness —
· Orthorhombic
Lyonsite
Fosfaten
Hardness —
· Orthorhombic
Madocite
Pb₁₈(Sb,As)₁₅S₄₁
Sulfiden
Hardness —
· Orthorhombic
Magnesioferrite
MgFe³⁺₂O₄
Oxiden
Hardness —
· Cubic
Magnetite
Fe²⁺Fe³⁺₂O₄
Oxiden
Hardness 6
· Cubic
Magnetoplumbite
PbFe³⁺₁₂O₁₉
Oxiden
Hardness —
Meneghinite
Pb₁₃CuSb₇S₂₄
Sulfiden
Hardness —
· Orthorhombic
Molybdenite
MoS₂
Sulfiden
Hardness —
· Hexagonal
Neptunite
Na₂KLiFe²⁺₂Ti₂Si₈O₂₄
Silicaten
Hardness —
· Monoclinic
Osumilite
(K,Na)(Fe²⁺,Mg)₂(Al,Fe³⁺)₃(Si,Al)₁₂O₃₀
Silicaten
Hardness —
· Hexagonal
Paramelaconite
Cu¹⁺₂Cu²⁺₂O₃
Oxiden
Hardness —
· Tetragonal
Paramontroseite
VO₂
Oxiden
Hardness —
Pearceite
Cu(Ag,Cu)₆Ag₉As₂S₁₁
Sulfiden
Hardness —
· Trigonal
Perovskite
CaTiO₃
Oxiden
Hardness 5,5
· Orthorhombic