All minerals

Acuminite

SrAlF₄(OH)·H₂O

Oxides Hardness — · Monoclinic

Adamsite-(Y)

NaY(CO₃)₂·6H₂O

Carbonates Hardness 3 · Triclinic

Agrellite

NaCa₂Si₄O₁₀F

Silicates Hardness — · Triclinic

Akdalaite

Al₅O₇(OH)

Oxides Hardness — · Hexagonal

Albite

NaAlSi₃O₈

Silicates Hardness — · Triclinic

Allophane

Al₂O₃(SiO₂)₁.₃-₂.₀·2.5-3.0H₂O

Silicates Hardness — · Amorphous solid

Alsakharovite-Zn

NaSrKZn(Ti,Nb)₄(Si₄O₁₂)₂(O,OH)₄·7H₂O

Silicates Hardness — · Monoclinic

Altaite

PbTe

Sulfides Hardness — · Cubic

Aluminite

Al₂SO₄(OH)₄·7H₂O

Sulfates Hardness — · Monoclinic

Aluminium (native)

Al

Elements Hardness — · Cubic

Alumohydrocalcite

CaAl₂(CO₃)₂(OH)₄·3H₂O

Carbonates Hardness — · Triclinic

Amblygonite

LiAlPO₄F

Phosphates Hardness — · Triclinic

Amesite

Mg₂Al(AlSiO₅)(OH)₄

Silicates Hardness — · Triclinic

Analcime

Na(AlSi₂O₆)·H₂O

Oxides Hardness — · Orthorhombic

Anorthite

CaAl₂Si₂O₈

Oxides Hardness — · Triclinic

Anthoinite

AlWO₃(OH)₃

Oxides Hardness — · Triclinic

Aphthitalite

K₃Na(SO₄)₂

Sulfates Hardness 3 · Trigonal

Arcanite

K₂[SO₄]

Sulfates Hardness 2 · Orthorhombic

Archerite

H₂KPO₄

Phosphates Hardness — · Tetragonal

Arsenolite

As₂O₃

Oxides Hardness 1,5 · Cubic

Artinite

Mg₂CO₃(OH)₂·3H₂O

Carbonates Hardness — · Monoclinic

Aurostibite

AuSb₂

Sulfides Hardness — · Cubic

Awaruite

Ni₂Fe

Elements Hardness — · Cubic

Babefphite

BaBePO₄F

Phosphates Hardness — · Tetragonal

Banalsite

Na₂BaAl₄Si₄O₁₆

Silicates Hardness — · Orthorhombic

Bararite

(NH₄)₂SiF₆

Halides Hardness — · Trigonal

Baratovite

KCa₇(Ti,Zr)₂Li₃Si₁₂O₃₆F₂

Silicates Hardness — · Monoclinic

Barrerite

Na₂(Si₇Al₂)O₁₈·6H₂O

Oxides Hardness — · Orthorhombic

Barstowite

Pb₄Cl₆(CO₃)·H₂O

Halides Hardness 3

Bassanite

CaSO₄·0.5H₂O

Sulfates Hardness — · Monoclinic

Bavenite

Ca₄Be₂₊ₓAl₂₋ₓSi₉O₂₆₋ₓ(OH)₂₊ₓ (x=0 to 1)

Silicates Hardness — · Orthorhombic

Benstonite

Carbonates Hardness — · Trigonal

Bettertonite

Al₆(AsO₄)₃(OH)₉·16H₂O

Phosphates Hardness — · Monoclinic

Bicchulite

Ca₂(Al₂SiO₆)(OH)₂

Silicates Hardness — · Cubic

Biehlite

((Sb,As)O)₂[MoO₄]

Oxides Hardness — · Monoclinic

Bílinite

Sulfates Hardness — · Monoclinic

Bismoclite

BiOCl

Halides Hardness —

Bityite

LiCaAl₂(AlBeSi₂O₁₀)(OH)₂

Silicates Hardness —

Böhmite

AlO(OH)

Oxides Hardness —

Brassite

Mg(AsO₃OH)·4H₂O

Phosphates Hardness — · Orthorhombic

Brianyoungite

Zn₃(CO₃,SO₄)(OH)₄

Carbonates Hardness — · Monoclinic

Bromellite

BeO

Oxides Hardness — · Hexagonal

Brucite

Mg(OH)₂

Oxides Hardness — · Trigonal

Cabriite

Pd₂CuSn

Sulfides Hardness — · Orthorhombic

Calciborite

CaB₂O₄

Oxides Hardness — · Orthorhombic

Calclacite

Ca(CH₃COO)Cl·5H₂O

Oxides Hardness — · Monoclinic

Canavesite

Mg₂(HBO₃)(CO₃)·5H₂O

Carbonates Hardness — · Monoclinic

Celestine

SrSO₄

Sulfates Hardness 3,25 · Orthorhombic

Chibaite

SiO₂·n(CH₄,C₂H₆,C₃H₈,C₄H₁₀) (nmax=3/17)

Silicates Hardness — · Cubic

Chlorocalcite

KCaCl₃

Halides Hardness — · Orthorhombic

Chrysotile

Mg₃Si₂O₅(OH)₄

Silicates Hardness — · Orthorhombic

Chvaleticeite

Mn(SO₄)(H₂O)₆

Sulfates Hardness — · Monoclinic

Cobaltite

CoAsS

Sulfides Hardness — · Orthorhombic

Coconinoite

Fe³⁺₂Al₂(UO₂)₂(PO₄)₄(SO₄)(OH)₂·20H₂O

Sulfates Hardness —

Cookeite

(Al,Li)₃Al₂(Si,Al)₄O₁₀(OH)₈

Silicates Hardness —

Dachiardite-K

K₄(Si₂₀Al₄)O₄₈·13H₂O

Oxides Hardness — · Monoclinic

Daubréeite

BiO(OH)

Halides Hardness —

Dawsonite

NaAl(CO₃)(OH)₂

Carbonates Hardness 3 · Orthorhombic

Diaspore

AlO(OH)

Oxides Hardness —

Dickite

Al₂Si₂O₅(OH)₄

Silicates Hardness — · Monoclinic

Dolomite

CaMg(CO₃)₂

Carbonates Hardness — · Trigonal

Doyleite

Al(OH)₃

Oxides Hardness —

Dresserite

Ba₂Al₄(CO₃)₄(OH)₈·3H₂O

Carbonates Hardness — · Orthorhombic

Dundasite

PbAl₂(CO₃)₂(OH)₄·H₂O

Carbonates Hardness — · Orthorhombic

Dypingite

Mg₅(CO₃)₄(OH)₂·5H₂O

Carbonates Hardness —

Dyscrasite

Ag₃₊ₓSb₁₋ₓ (x~0.2)

Sulfides Hardness — · Orthorhombic

Earlandite

Ca₃(C₆H₅O₇)₂·4H₂O

Oxides Hardness — · Monoclinic

Edenite

NaCa₂Mg₅(Si₇Al)O₂₂(OH)₂

Silicates Hardness 5,5 · Monoclinic

Edingtonite

Ba(Si₃Al₂)O₁₀·4H₂O

Oxides Hardness — · Orthorhombic

Efremovite

(NH₄)₂Mg₂(SO₄)₃

Sulfates Hardness — · Cubic

Enstatite

Mg₂Si₂O₆

Oxides Hardness 5,5 · Orthorhombic

Epsomite

MgSO₄·7H₂O

Sulfates Hardness 2 · Orthorhombic

Esperite

PbCa₂(ZnSiO₄)₃

Silicates Hardness — · Monoclinic

Felsőbányaite

Al₄(SO₄)(OH)₁₀·4H₂O

Sulfates Hardness — · Monoclinic

Fleischerite

Pb₃Ge(SO₄)₂(OH)₆·3H₂O

Sulfates Hardness — · Hexagonal

Frohbergite

FeTe₂

Oxides Hardness —

Garronite-Ca

Ca₃(Al₆Si₁₀O₃₂)·14H₂O

Oxides Hardness — · Tetragonal

Gedrite

☐Mg₂Mg₃Al₂(Si₆Al₂)O₂₂(OH)₂

Silicates Hardness — · Orthorhombic

Geerite

Cu₈S₅

Sulfides Hardness — · Trigonal

Gersdorffite

NiAsS

Sulfides Hardness 5,5 · Cubic

Glaucodot

(Co₀.₅Fe₀.₅)AsS

Sulfides Hardness 5 · Orthorhombic

Gunningite

Zn(SO₄)·H₂O

Sulfates Hardness — · Monoclinic

Gwihabaite

(NH₄)(NO₃)

Oxides Hardness — · Orthorhombic

Gyrolite

NaCa₁₆(Si₂₃Al)O₆₀(OH)₈·14H₂O

Silicates Hardness —

Halloysite

Al₂Si₂O₅(OH)₄

Silicates Hardness — · Monoclinic

Hardystonite

Ca₂ZnSi₂O₇

Silicates Hardness — · Tetragonal

Hectorite

H₂LiMgNaO₁₂Si₄²⁻

Silicates Hardness — · Monoclinic

Hemimorphite

Zn₄Si₂O₇(OH)₂·H₂O

Silicates Hardness — · Orthorhombic

Hidalgoite

PbAl₃(SO₄)(AsO₄)(OH)₆

Sulfates Hardness — · Trigonal

Hotsonite

Sulfates Hardness — · Triclinic

Howlite

Ca₂B₅SiO₉(OH)₅

Silicates Hardness — · Monoclinic

Hsianghualite

Li₂Ca₃Be₃(SiO₄)₃F₂

Silicates Hardness — · Cubic

Humite

Mg₇(SiO₄)₃(F,OH)₂

Silicates Hardness 6 · Orthorhombic

Huntite

CaMg₃(CO₃)₄

Carbonates Hardness — · Trigonal

Hydrokenoelsmoreite

☐₂W₂O₆(H₂O)

Oxides Hardness —

Hydrotalcite

Mg₆Al₂(CO₃)(OH)₁₆ * 4H₂O

Carbonates Hardness — · Trigonal