All minerals

Abelloemringerite

Cu₂Pb₂Mn³⁺Mn⁴⁺₃O₁₁(OH)(H₂O)₂·H₂O

Oxides Hardness — · Orthorhombic

Abelsonite

NiC₃₁H₃₂N₄

Oxides Hardness — · Triclinic

Achalaite

Fe²⁺TiNb₂O₈

Oxides Hardness — · Monoclinic

Acuminite

SrAlF₄(OH)·H₂O

Oxides Hardness — · Monoclinic

Adachiite

CaFe²⁺₃Al₆(Si₅AlO₁₈)(BO₃)₃(OH)₃(OH)

Oxides Hardness — · Trigonal

Addibischoffite

Ca₂Al₆Al₆O₂₀

Oxides Hardness — · Triclinic

Admontite

MgB₆O₁₀·7H₂O

Oxides Hardness — · Monoclinic

Adrianite

Ca₁₂(Al₄Mg₃Si₇)O₃₂Cl₆

Oxides Hardness — · Cubic

Aegirine

NaFe³⁺Si₂O₆

Oxides Hardness 6,3 · Monoclinic

Aegirine-augite

(Ca,Na)(Fe³⁺,Mg,Fe²⁺)Si₂O₆

Oxides Hardness — · Monoclinic

Aeschynite-(Ce)

Ce(TiNb)O₆

Oxides Hardness — · Orthorhombic

Aeschynite-(Nd)

Nd(TiNb)O₆

Oxides Hardness —

Aeschynite-(Y)

Y(TiNb)O₆

Oxides Hardness — · Orthorhombic

Agrinierite

K₂Ca[(UO₂)₃O₃(OH)₂]₂·5H₂O

Oxides Hardness — · Orthorhombic

Ahlfeldite

NiSeO₃·2H₂O

Oxides Hardness — · Monoclinic

Aiolosite

Na₂(Na₂Bi)(SO₄)₃Cl

Oxides Hardness — · Hexagonal

Akaganeite

(Fe³⁺,Ni²⁺)₈(OH,O)₁₆Cl₁.₂₅·nH₂O

Oxides Hardness — · Monoclinic

Akaogiite

TiO₂

Oxides Hardness — · Monoclinic

Akdalaite

Al₅O₇(OH)

Oxides Hardness — · Hexagonal

Akhtenskite

MnO₂

Oxides Hardness — · Hexagonal

Akimotoite

MgSiO₃

Oxides Hardness — · Trigonal

Aksaite

MgB₆O₇(OH)₆·2H₂O

Oxides Hardness — · Orthorhombic

Albertiniite

Fe²⁺(SO₃)·3H₂O

Oxides Hardness — · Monoclinic

Aldomarinoite

Oxides Hardness — · Monoclinic

Alexearlite

Hg₃(MoO₄)S₂

Oxides Hardness — · Orthorhombic

Alexshubnikovite

Ca₂Cu₉(AsO₄)₄(OH)₉Cl(H₂O)₈·2H₂O

Oxides Hardness — · Monoclinic

Alflarsenite

NaCa₂Be₃Si₄O₁₃(OH)·2H₂O

Oxides Hardness — · Monoclinic

Alfredcasparite

Sr₂TiO(Si₂O₇)

Oxides Hardness — · Tetragonal

Alfredopetrovite

Al₂(Se⁴⁺O₃)₃·6H₂O

Oxides Hardness 2,5 · Hexagonal

Alfredstelznerite

Ca₄(H₂O)₄[B₄O₄(OH)₆]₄(H₂O)₁₅

Oxides Hardness — · Orthorhombic

Alicewilsonite-(YCe)

Oxides Hardness — · Triclinic

Alicewilsonite-(YLa)

Na₂Sr₂YLa(CO₃)₆·3H₂O

Oxides Hardness — · Triclinic

Allabogdanite

(Fe,Ni)₂P

Oxides Hardness — · Orthorhombic

Allendeite

Sc₄Zr₃O₁₂

Oxides Hardness — · Trigonal

Allochalcoselite

Cu¹⁺Cu²⁺₅PbO₂(SeO₃)₂Cl₅

Oxides Hardness — · Monoclinic

Alloriite

(Na,K,Ca)₂₄(Na,Ca)₄Ca₄(Si,Al)₄₈O₉₆(SO₄)₄(SO₃,CO₃)₂(OH,Cl)₂(H₂O,OH)₄

Oxides Hardness — · Trigonal

Almeidaite

PbZn₂(Mn,Y)(Ti,Fe³⁺)₁₈O₃₆(OH,O)₂

Oxides Hardness — · Trigonal

Alumino-oxy-rossmanite

Oxides Hardness — · Trigonal

Aluminomagnesiohulsite

Mg₂AlO₂(BO₃)

Oxides Hardness — · Monoclinic

Alumotantite

AlTaO₄

Oxides Hardness — · Orthorhombic

Alvesite

NaKZrSi₆O₁₅·2H₂O

Oxides Hardness — · Orthorhombic

Amableite-(Ce)

Na₁₅[(Ce₁.₅Na₁.₅)Mn₃]Mn₂Zr₃◻Si[Si₂₄O₆₉(OH)₃](OH)₂·H₂O

Oxides Hardness — · Trigonal

Amakinite

Fe(OH)₂

Oxides Hardness — · Trigonal

Amaterasuite

Sr₄Ti₆Si₄O₂₃(OH)Cl

Oxides Hardness — · Orthorhombic

Ameghinite

NaB₃O₃(OH)₄

Oxides Hardness — · Monoclinic

Amgaite

Oxides Hardness — · Trigonal

Amicite

K₂Na₂(Al₄Si₄O₁₆)·5H₂O

Oxides Hardness 4,5 · Monoclinic

Ammonioborite

(NH₄)₃B₁₅O₂₀(OH)₈·4H₂O

Oxides Hardness — · Monoclinic

Ammonioleucite

(NH₄)AlSi₂O₆

Oxides Hardness — · Tetragonal

Ammoniotinsleyite

Oxides Hardness — · Monoclinic

Amoraite

Ca₁₂Al₆(OH)₃₆(CO₃)₂(SO₃)·15H₂O

Oxides Hardness — · Triclinic

Amstallite

CaAl[(Al,Si)₄O₈(OH)₂](OH)₂·(H₂O,Cl)

Oxides Hardness — · Monoclinic

Amurselite

(NH₄)₂(UO₂)₅(SeO₃)₃O₂(OH)₂(H₂O)·8H₂O

Oxides Hardness — · Triclinic

Analcime

Na(AlSi₂O₆)·H₂O

Oxides Hardness — · Orthorhombic

Anatacamite

Oxides Hardness — · Triclinic

Anatase

TiO₂

Oxides Hardness — · Tetragonal

Andreybulakhite

Ni(C₂O₄)·2H₂O

Oxides Hardness — · Monoclinic

Andreyivanovite

FeCrP

Oxides Hardness — · Orthorhombic

Anduoite

RuAs₂

Oxides Hardness — · Orthorhombic

Andychristyite

PbCu²⁺Te₆+O₅(H₂O)

Oxides Hardness — · Triclinic

Andymcdonaldite

Fe₂TeO₆

Oxides Hardness — · Tetragonal

Aniyunwiyaite

Oxides Hardness —

Ankangite

Oxides Hardness —

Anningite-(Ce)

Oxides Hardness — · Tetragonal

Anorthite

CaAl₂Si₂O₈

Oxides Hardness — · Triclinic

Anthoinite

AlWO₃(OH)₃

Oxides Hardness — · Triclinic

Antipinite

KNa₃Cu₂(C₂O₄)₄

Oxides Hardness — · Triclinic

Anzaite-(Ce)

Ce₄Fe²⁺Ti₆O₁₈(OH)₂

Oxides Hardness — · Monoclinic

Apuanite

Fe²⁺Fe³⁺₄Sb³⁺₄O₁₂S

Oxides Hardness — · Tetragonal

Argentotetrahedrite-(Cd)

Oxides Hardness — · Cubic

Argentotetrahedrite-(Hg)

Oxides Hardness — · Cubic

Argentotetrahedrite-(Zn)

Oxides Hardness — · Cubic

Argesite

(NH₄)₇Bi₃Cl₁₆

Oxides Hardness — · Trigonal

Argutite

Oxides Hardness — · Tetragonal

Aristarainite

Na₂MgB₁₂O₂₀ * 8H₂O

Oxides Hardness — · Monoclinic

Armalcolite

(Mg,Fe²⁺)Ti₂O₅

Oxides Hardness — · Orthorhombic

Arsenobenauite

SrFe³⁺₃(AsO₄)(AsO₃OH)(OH)₆

Oxides Hardness — · Trigonal

Arsenogoldfieldite

Oxides Hardness —

Arsenolite

As₂O₃

Oxides Hardness 1,5 · Cubic

Arsenopalladinite

Oxides Hardness — · Triclinic

Arsenosabugalite

Oxides Hardness — · Triclinic

Arsenotučekite

Oxides Hardness — · Tetragonal

Artroeite

PbAlF₃(OH)₂

Oxides Hardness — · Triclinic

Arzamastsevite

K₆Al₅Si₆O₂₀(OH)₄Cl

Oxides Hardness — · Tetragonal

Asagiite

NiCu₄(SO₄)(OH)₆·6H₂O

Oxides Hardness —

Asbolane

Mn⁴⁺(O,OH)₂·(Co,Ni,Mg,Ca)ₓ(OH)₂ₓ·nH₂O

Oxides Hardness — · Hexagonal

Ashoverite

Zn(OH)₂

Oxides Hardness — · Tetragonal

Aspedamite

☐ ₁₂(Fe²⁺₃Fe²⁺)Nb₄(ThNb₉Fe²⁺₃ Ti₄+O₄₂)(H₂O)₉(OH)₃

Oxides Hardness — · Cubic

Atheneite

Pd₂As₀.₇₅Hg₀.₂₅

Oxides Hardness — · Hexagonal

Augite

(Ca,Na)(Mg,Fe,Al,Ti)(Si,Al)₂O

Oxides Hardness — · Monoclinic

Auricupride

AuCu₃

Oxides Hardness — · Cubic

Aurihydrargyrumite

Au₆Hg₅

Oxides Hardness — · Hexagonal

Aurorite

Mn²⁺Mn⁴⁺₃O₇·3H₂O

Oxides Hardness — · Trigonal

Avdeevite

NaAl₄(Be₅Li)(Si₆O₁₈)₂(H₂O)1-2

Oxides Hardness — · Hexagonal

Avicennite

Tl₂O₃

Oxides Hardness — · Cubic

Azoproite

Mg₂[(Ti,Mg),Fe³⁺]O₂BO₃

Oxides Hardness 5,5 · Orthorhombic