All minerals

Abramovite

Pb₂SnInBiS₇

Sulfides Hardness — · Triclinic

Achávalite

FeSe

Sulfides Hardness — · Hexagonal

Akhtenskite

MnO₂

Oxides Hardness — · Hexagonal

Algodonite

Cu₁₋ₓAsₓ (x ~0.15)

Sulfides Hardness —

Allargentum

Ag₁₋ₓSbₓ (x=0.09-0.16)

Sulfides Hardness — · Hexagonal

Anthophyllite

☐Mg₂Mg₅Si₈O₂₂(OH)₂

Silicates Hardness — · Orthorhombic

Anzaite-(Ce)

Ce₄Fe²⁺Ti₆O₁₈(OH)₂

Oxides Hardness — · Monoclinic

Arcubisite

Ag₆CuBiS₄

Sulfides Hardness — · Orthorhombic

Ardaite

Pb₁₇Sb₁₅S₃₅Cl₉

Sulfides Hardness — · Monoclinic

Armalcolite

(Mg,Fe²⁺)Ti₂O₅

Oxides Hardness — · Orthorhombic

Aschamalmite

Pb₆Bi₂S₉

Sulfides Hardness — · Monoclinic

Athabascaite

Cu₅Se₄

Sulfides Hardness 2,5 · Orthorhombic

Atheneite

Pd₂As₀.₇₅Hg₀.₂₅

Oxides Hardness — · Hexagonal

Berryite

Cu₃Ag₂Pb₃Bi₇S₁₆

Sulfides Hardness — · Monoclinic

Bismite

Bi₂O₃

Oxides Hardness — · Monoclinic

Bowieite

Sulfides Hardness — · Orthorhombic

Brezinaite

Cr₃S₄

Sulfides Hardness — · Monoclinic

Briartite

Cu₂FeGeS₄

Sulfides Hardness —

Bukovite

Cu₄Tl₂Se₄

Sulfides Hardness — · Tetragonal

Cancrinite

(Na,Ca,☐)₈(Al₆Si₆)O₂₄(CO₃,SO₄)₂·2H₂O

Silicates Hardness — · Hexagonal

Carlsbergite

CrN

Oxides Hardness — · Cubic

Carrollite

CuCo₂S₄

Sulfides Hardness — · Cubic

Chalcocite

Cu₂S

Sulfides Hardness 2,75 · Monoclinic

Chloritoid

(Fe²⁺,Mg,Mn²⁺)Al₂(SiO₄)O(OH)₂

Silicates Hardness 6,5

Chrisstanleyite

Ag₂Pd₃Se₄

Sulfides Hardness — · Monoclinic

Clausthalite

PbSe

Sulfides Hardness —

Danielsite

(Cu,Ag)₁₄HgS₈

Sulfides Hardness — · Orthorhombic

Delindeite

Ba₂Ti₂(Na₂☐)Ti(Si₂O₇)₂(OH)₂(H₂O)₂O₂

Silicates Hardness — · Monoclinic

Djurleite

Cu₃₁S₁₆

Sulfides Hardness — · Monoclinic

Ferro-gedrite

☐{Fe²⁺₂}{Fe²⁺₃Al₂}(Al₂Si₆O₂₂)(OH)₂

Silicates Hardness — · Orthorhombic

Fluoro-nybøite

NaNa₂(Mg₃Al₂)(Si₇Al)O₂₂F₂

Silicates Hardness 6 · Monoclinic

Fukuchilite

Cu₃FeS₈

Sulfides Hardness — · Cubic

Gabrielite

Tl₂AgCu₂As₃S₇

Sulfides Hardness — · Triclinic

Garutiite

(Ni,Fe,Ir)

Oxides Hardness — · Hexagonal

Germanite

Cu₁₃Fe₂Ge₂S₁₆

Sulfides Hardness 3

Geversite

PtSb₂

Sulfides Hardness — · Cubic

Glauberite

Na₂Ca(SO₄)₂

Sulfates Hardness — · Monoclinic

Glaucochroite

CaMn²⁺(SiO₄)

Silicates Hardness 6 · Orthorhombic

Glaucophane

☐Na₂(Mg₃Al₂)Si₈O₂₂(OH)₂

Silicates Hardness — · Monoclinic

Graţianite

MnBi₂S₄

Sulfides Hardness — · Monoclinic

Haggertyite

Oxides Hardness —

Hemusite

Cu₆SnMoS₈

Sulfides Hardness —

Hessite

Ag₂Te

Oxides Hardness — · Monoclinic

Icosahedrite

Al₆₃Cu₂₄Fe₁₃

Elements Hardness — · Quasicrystal

Joaquinite-(Ce)

NaBa₂Ce₂FeTi₂[Si₄O₁₂]₂O₂(OH,F)·H₂O

Silicates Hardness — · Monoclinic

Jordanite

Pb₁₄(As,Sb)₆S₂₃

Sulfides Hardness — · Monoclinic

Kalungaite

PdAsSe

Sulfides Hardness — · Cubic

Kampfite

Ba₁₂(Si₁₁Al₅)O₃₁(CO₃)₈Cl₅

Silicates Hardness — · Monoclinic

Khatyrkite

(Cu,Zn)Al₂

Oxides Hardness — · Tetragonal

Krut'aite

CuSe₂

Sulfides Hardness —

Kuramite

Cu₃SnS₄

Sulfides Hardness —

Lipscombite

Fe²⁺Fe³⁺₂(PO₄)₂(OH)₂

Phosphates Hardness —

Lonsdaleite

C

Elements Hardness — · Hexagonal

Lulzacite

Sr₂Fe²⁺(Fe²⁺,Mg)₂Al₄(PO₄)₄(OH)₁₀

Phosphates Hardness — · Triclinic

Luxembourgite

AgCuPbBi₄Se₈

Sulfides Hardness 3 · Monoclinic

Magnesio-fluoro-arfvedsonite

NaNa₂(Mg₄Fe³⁺)Si₈O₂₂F₂

Silicates Hardness 5,5 · Monoclinic

Magnesiotaaffeite-6N'3S

Mg₂BeAl₆O₁₂

Oxides Hardness —

Marićite

Phosphates Hardness — · Orthorhombic

Maucherite

Ni₁₁As₈

Sulfides Hardness — · Tetragonal

Miassite

Rh₁₇S₁₅

Sulfides Hardness — · Cubic

Minnesotaite

Fe²⁺₃Si₄O₁₀(OH)₂

Silicates Hardness — · Triclinic

Mohite

Cu₂SnS₃

Sulfides Hardness —

Niningerite

MgS

Sulfides Hardness — · Cubic

Owensite

(Ba,Pb)₆(Cu,Fe,Ni)₂₅S₂₇

Sulfides Hardness — · Cubic

Pääkkönenite

Sulfides Hardness — · Monoclinic

Potassic-fluoro-richterite

K(NaCa)Mg₅Si₈O₂₂F₂

Silicates Hardness — · Monoclinic

Potassic-magnesio-fluoro-arfvedsonite

KNa₂(Mg₄Fe³⁺)Si₈O₂₂F₂

Silicates Hardness 6 · Monoclinic

Rayite

(Ag,Tl)₂Pb₈Sb₈S₂₁

Sulfides Hardness —

Rhodplumsite

Rh₃Pb₂S₂

Sulfides Hardness — · Trigonal

Sartorite

PbAs₂S₄

Sulfides Hardness 3 · Monoclinic

Semseyite

Pb₉Sb₈S₂₁

Sulfides Hardness — · Monoclinic

Spaltiite

Tl₂Cu₂As₂S₅

Sulfides Hardness — · Monoclinic

Spurrite

Ca₅(SiO₄)₂(CO₃)

Silicates Hardness 5

Steacyite

K₀.₃(Na,Ca)₂ThSi₈O₂₀

Silicates Hardness — · Tetragonal

Stephanite

Ag₅SbS₄

Sulfides Hardness — · Orthorhombic

Stilleite

ZnSe

Sulfides Hardness —

Strontiofluorite

SrF₂

Halides Hardness — · Cubic

Sylvanite

AgAuTe₄

Oxides Hardness 1,75 · Monoclinic

Taramite

NaCaNa(Mg₃Al₂)Al₂Si₆O₂₂(OH)₂

Silicates Hardness — · Monoclinic

Thorianite

ThO₂

Oxides Hardness — · Cubic

Titanium (native)

Ti

Elements Hardness — · Hexagonal

Tranquillityite

(Fe²⁺,Ca)₈(Zr,Y)₂Ti₃(SiO₄)₃O₁₂

Silicates Hardness — · Hexagonal

Triphylite

LiFe²⁺PO₄

Phosphates Hardness — · Orthorhombic

Troilite

FeS

Sulfides Hardness — · Hexagonal

Tsugaruite

Pb₄As₂S₇

Sulfides Hardness —

Uchucchacuaite

AgMnPb₃Sb₅S₁₂

Sulfides Hardness — · Monoclinic

Xifengite

Fe₅Si₃

Sulfides Hardness — · Hexagonal

Xilingolite

Pb₃Bi₂S₆

Sulfides Hardness — · Monoclinic

Zincoberaunite

ZnFe³⁺₅(PO₄)₄(OH)₅(H₂O)₄·2H₂O

Phosphates Hardness — · Monoclinic