All minerals

Abenakiite-(Ce)

Na₂₆Ce₆(Si₆O₁₈)(PO₄)₆(CO₃)₆(SO₂)O

Silicates Hardness — · Trigonal

Acmonidesite

(NH₄,K,Pb)₈NaFe²⁺₄(SO₄)₅Cl₈

Sulfates Hardness — · Orthorhombic

Adachiite

CaFe²⁺₃Al₆(Si₅AlO₁₈)(BO₃)₃(OH)₃(OH)

Oxides Hardness — · Trigonal

Aeschynite-(Ce)

Ce(TiNb)O₆

Oxides Hardness — · Orthorhombic

Aeschynite-(Nd)

Nd(TiNb)O₆

Oxides Hardness —

Akaganeite

(Fe³⁺,Ni²⁺)₈(OH,O)₁₆Cl₁.₂₅·nH₂O

Oxides Hardness — · Monoclinic

Akrochordite

Mn²⁺₅(AsO₄)₂(OH)₄·4H₂O

Phosphates Hardness — · Monoclinic

Allactite

Mn²⁺₇(AsO₄)₂(OH)₈

Phosphates Hardness — · Monoclinic

Allanpringite

Fe³⁺₃(PO₄)₂(OH)₃·5H₂O

Phosphates Hardness 3 · Monoclinic

Alleghanyite

Mn²⁺₅(SiO₄)₂(OH)₂

Silicates Hardness — · Monoclinic

Alpeite

Ca₄Mn³⁺₂Al₂(Mn³⁺Mg)(SiO₄)₂(Si₃O₁₀)(V₅+O₄)(OH)₆

Silicates Hardness — · Orthorhombic

Ankerite

Ca(Fe²⁺,Mg)(CO₃)₂

Carbonates Hardness — · Trigonal

Annite

Silicates Hardness — · Monoclinic

Arakiite

ZnMn²⁺₁₂Fe³⁺₂(As³⁺O₃)(As⁵⁺O₄)₂(OH)₂₃

Phosphates Hardness — · Monoclinic

Argentopyrite

AgFe₂S₃

Sulfides Hardness — · Monoclinic

Armstrongite

CaZr(Si₆O₁₅)·2H₂O

Silicates Hardness — · Monoclinic

Arseniosiderite

Ca₂Fe³⁺₃(AsO₄)₃O₂ * 3H₂O

Phosphates Hardness — · Monoclinic

Aspedamite

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

Oxides Hardness — · Cubic

Astrophyllite

K₂NaFe²⁺₇Ti₂Si₈O₂₈(OH)₄F

Silicates Hardness — · Triclinic

Atencioite

Ca₂Fe²⁺₃Mg₂Be₄(PO₄)₆(OH)₄ * 6H₂O

Phosphates Hardness — · Triclinic

Balangeroite

(Mg,Fe²⁺,Fe³⁺,Mn²⁺)₄₂Si₁₆O₅₄(OH)₄₀

Silicates Hardness —

Bannisterite

(Ca,K,Na)(Mn²⁺,Fe²⁺)₁₀(Si,Al)₁₆O₃₈(OH)₈ * nH₂O

Silicates Hardness —

Baotite

Ba₄Ti₈Si₄O₂₈Cl

Silicates Hardness —

Bilibinskite

Au₃Cu₂Pb·nTeO₂

Oxides Hardness — · Cubic

Birnessite

(Na,Ca,K)₀.₆(Mn⁴⁺,Mn³⁺)₂O₄·(H₂O)₁.₅

Oxides Hardness —

Bismutotantalite

BiTaO₄

Oxides Hardness —

Bobfergusonite

Na₂Mn₅FeAl(PO₄)₆

Phosphates Hardness — · Monoclinic

Bornite

Cu₅FeS₄

Sulfides Hardness 3 · Orthorhombic

Breithauptite

NiSb

Sulfides Hardness — · Hexagonal

Brockite

(Ca,Th,Ce)PO₄·H₂O

Phosphates Hardness —

Brownmillerite

Ca₂(Al,Fe³⁺)₂O₅

Oxides Hardness — · Orthorhombic

Cabalzarite

CaMg₂(AsO₄)₂·2H₂O

Phosphates Hardness — · Monoclinic

Cafarsite

Ca₅.₉Mn₁.₇Fe₃Ti₃(AsO₃)₁₂ * 4-₅H₂O

Oxides Hardness — · Cubic

Calderite

(Mn²⁺,Ca)₃(Fe³⁺,Al)₂(SiO₄)₃

Silicates Hardness — · Cubic

Canasite

K₃Na₃Ca₅Si₁₂O₃₀(OH)₄

Silicates Hardness —

Caryopilite

Mn²⁺₃Si₂O₅(OH)₄

Silicates Hardness —

Chaidamuite

ZnFe³⁺(SO₄)₂(OH)·4H₂O

Sulfates Hardness —

Childrenite

Fe²⁺AlPO₄(OH)₂·H₂O

Phosphates Hardness — · Orthorhombic

Chvilevaite

Na(Cu,Fe,Zn)₂S₄

Sulfides Hardness —

Clarkeite

(Na,Ca,Pb)(UO₂)O(OH) * ₀-₁H₂O

Oxides Hardness — · Trigonal

Clinohumite

Mg₉(SiO₄)₄F₂

Silicates Hardness 6 · Monoclinic

Corkite

PbFe³⁺₃(SO₄)(PO₄)(OH)₆

Sulfates Hardness — · Trigonal

Cubanite

CuFe₂S₃

Sulfides Hardness — · Orthorhombic

Cymrite

BaAl₂Si₂(O,OH)₈ * H₂O

Silicates Hardness — · Monoclinic

Descloizite

PbZn(VO₄)(OH)

Phosphates Hardness — · Orthorhombic

Dollaseite-(Ce)

{CaCe}{MgAlMg}(Si₂O₇)(SiO₄)(OH)F

Silicates Hardness — · Monoclinic

Dorrite

Ca₄(Mg₃Fe³⁺₉)O₄(Si₃Al₈Fe³⁺O₃₆)

Silicates Hardness —

Dzhalindite

In(OH)₃

Oxides Hardness — · Cubic

Empressite

AgTe

Oxides Hardness — · Orthorhombic

Eosphorite

Mn²⁺AlPO₄(OH)₂·H₂O

Phosphates Hardness 5

Ephesite

LiNaAl₂(Al₂Si₂O₁₀)(OH)₂

Silicates Hardness —

Esseneite

CaFe³⁺AlSiO₆

Silicates Hardness — · Monoclinic

Eucryptite

LiAlSiO₄

Silicates Hardness 6,5 · Trigonal

Feklichevite

Na₁₁Ca₉(Fe³⁺,Fe²⁺)₂Zr₃Nb[Si₂₅O₇₃](OH,H₂O,Cl,O)₅

Silicates Hardness — · Trigonal

Feroxyhyte

Fe³⁺O(OH)

Oxides Hardness — · Hexagonal

Ferrihydrite

Fe³⁺₁₀O₁₄(OH)₂

Oxides Hardness — · Trigonal

Ferrokentbrooksite

Na₁₅Ca₆(Fe,Mn)₃Zr₃NbSi₂₅O₇₃(O,OH,H₂O)₃Cl₂

Silicates Hardness — · Trigonal

Fluor-buergerite

Na(Fe³⁺₃)Al₆(Si₆O₁₈)(BO₃)₃O₃F

Silicates Hardness — · Trigonal

Fluor-liddicoatite

Ca(Li₂Al)Al₆(Si₆O₁₈)(BO₃)₃(OH)₃F

Silicates Hardness — · Trigonal

Fluoro-richterite

Na(NaCa)Mg₅Si₈O₂₂F₂

Silicates Hardness 5,5 · Monoclinic

Fontarnauite

(Na,K)₂(Sr,Ca)(SO₄)[B₅O₈(OH)]·2H₂O

Oxides Hardness — · Monoclinic

Franklinphilite

(K,Na)₄(Mn²⁺,Mg,Zn)₄₈(Si,Al)₇₂(O,OH)₂₁₆·6H₂O

Silicates Hardness —

Freudenbergite

Oxides Hardness —

Gananite

BiF₃

Halides Hardness — · Cubic

Ganophyllite

(K,Na,Ca)₂Mn₈(Si,Al)₁₂(O,OH)₃₂·8H₂O

Silicates Hardness —

Gatehouseite

Mn²⁺₅(PO₄)₂(OH)₄

Phosphates Hardness —

Gehlenite

Ca₂Al(SiAl)O₇

Silicates Hardness — · Tetragonal

Georgbokiite

Cu₅(SeO₃)₂O₂Cl₂

Oxides Hardness — · Monoclinic

Golyshevite

Na₁₀Ca₉Zr₃Fe₂SiNb(Si₃O₉)₂(Si₉O₂₇)₂(OH)₃(CO₃)·H₂O

Silicates Hardness — · Trigonal

Gregoryite

Na₂(CO₃)

Carbonates Hardness — · Hexagonal

Grunerite

☐Fe²⁺₂Fe²⁺₅Si₈O₂₂(OH)₂

Silicates Hardness — · Monoclinic

Hashemite

Ba(CrO₄)

Oxides Hardness — · Orthorhombic

Hauerite

MnS₂

Sulfides Hardness — · Cubic

Heazlewoodite

Sulfides Hardness 4 · Trigonal

Hechtsbergite

Bi₂(VO₄)O(OH)

Phosphates Hardness — · Monoclinic

Hedenbergite

Oxides Hardness — · Monoclinic

Hendricksite

K(Zn,Mg,Mn²⁺)₃(AlSi₃O₁₀)(OH)₂

Silicates Hardness —

Hubeite

Ca₂Mn²⁺Fe³⁺[HSi₄O₁₃]·2H₂O

Silicates Hardness — · Triclinic

Hübnerite

Mn²⁺WO₄

Oxides Hardness — · Monoclinic

Iranite

Oxides Hardness — · Triclinic

Kaersutite

NaCa₂(Mg₃AlTi)(Si₆Al₂)O₂₂O₂

Silicates Hardness — · Monoclinic

Kanoite

Mn²⁺(Mg,Mn²⁺)Si₂O₆

Oxides Hardness — · Monoclinic

Kassite

CaTi₂O₄(OH)₂

Oxides Hardness —

Kentbrooksite

(Na,REE)₁₅(Ca,REE)₆(Mn²⁺,Fe²⁺)₃Zr₃Nb[Si₂₅O₇₄]F₂ * 2H₂O

Silicates Hardness — · Trigonal

Krieselite

Al₂(GeO₄)F₂

Oxides Hardness — · Orthorhombic

Lithiophilite

LiMn²⁺(PO₄)

Phosphates Hardness — · Orthorhombic

Lorenzenite

Na₂Ti₂O₃(Si₂O₆)

Silicates Hardness — · Orthorhombic

Mackinawite

(Fe,Ni)₉S₈

Sulfides Hardness 2,5 · Tetragonal

Maghemite

(Fe³⁺₀.₆₇☐₀.₃₃)Fe³⁺₂O₄

Oxides Hardness 6 · Cubic

Manganvesuvianite

Ca₁₉Mn³⁺(Al,Mn³⁺,Fe³⁺)₁₀(Mg,Mn²⁺)₂(Si₂O₇)₄(SiO₄)₁₀O(OH)₉

Silicates Hardness — · Tetragonal

Marthozite

Cu²⁺(UO₂)₃(SeO₃)₂O₂ * 8H₂O

Oxides Hardness —

Mawbyite

Pb(Fe₁.₅,Zn₀.₅)(AsO₄)₂(OH)₁.₅(H₂O)₀.₅

Phosphates Hardness — · Monoclinic

Mawsonite

Cu₆Fe₂SnS₈

Sulfides Hardness — · Tetragonal

Melanophlogite

₄₆SiO₂ * 6(N₂,CO₂) * 2(CH₄,N₂)

Silicates Hardness — · Tetragonal

Mogovidite

Na₉(Ca,Na)₁₂Fe₂Zr₃Si₂₅O₇₂(CO₃) (OH)₄

Silicates Hardness — · Trigonal

Nabalamprophyllite

(BaNa)Ti₂Na₃Ti(Si₂O₇)₂O₂(OH)₂

Silicates Hardness — · Monoclinic