D’ansite

Dansit

Na₂₁Mg(SO₄)₁₀Cl₃

cubic

Dachiardite-Ca

Dachiardit-Ca

(Ca, Na₂, K₂)₅Al₁₀Si₃₈O₉₆ • 25H₂O

monoclinic

Dachiardite-Na

Dachiardit-Na

(Na₂, Ca, K₂)₅Al₁₀Si₃₈O₉₆ • 25H₂O

monoclinic

Dadsonite

Dadsonit

Pb_10+xSb_14-xS_31-xCl_x

monoclinic

Dalyite

Dalyit

K₂ZrSi₆O₁₅

triclinic

Damaraite

Damarait

Pb₄O₃Cl₂

orthorhombic

Damiaoite

Damiaoit

PtIn₂

cubic

Danalite

Danalit

Fe²⁺₄Be₃(SiO₄)₃S

cubic

Danbaite

Danbait

CuZn₂

cubic

Danburite

Danburit

CaB₂(SiO₄)₂

orthorhombic

Danielsite

Danielsit

(Cu, Ag)₁₄HgS₈

triclinic (?)

Daomanite

Daomanit

CuPtAsS₂

orthorhombic

Daqingshanite-(Ce)

Daqingshanit-(Ce)

(Sr, Ca, Ba)₃(Ce, La)(PO₄)(CO₃)_3-x (OH, F)_x

trigonal

Darapiozite

Darapiozit

KNa₂Li(Mn, Zn)₂ZrSi₁₂O₃₀

hexagonal

Darapskite

Darapskit

Na₃(SO₄)(NO₃) • H₂O

monoclinic

Dashkovaite

Daskovait

Mg(HCO₃)₂ • 2H₂O

monoclinic

Datolite

Datolit

CaBSiO₄(OH)

monoclinic

Daubréeite

Daubréeit

BiO(OH, Cl)

tetragonal

Daubréelite

Daubréelit

Fe²⁺Cr₂S₄

cubic

Davanite

Davanit

K₂TiSi₆O₁₅

triclinic

Davidite-(Ce)

Davidit-(Ce)

(Ce, La)(Y, U, Fe²⁺)(Ti, Fe³⁺)₂₀(O, OH)₃₈

trigonal

Davidite-(La)

Davidit-(La)

(La, Ce)(Y, U)(Ti, Fe³⁺)₂₀(O, OH)₃₈

trigonal

Davreuxite

Davreuxit

Mn²⁺Al₆Si₄O₁₇(OH)₂

monoclinic

Davyne

Davyn

(Na, Ca, K)₈Al₆Si₆O₂₄(Cl, SO₄, CO₃)_2-3

hexagonal

Dawsonite

Dawsonit

NaAl(CO₃)(OH)₂

orthorhombic

Deanesmithite

Deanesmithit

Hg⁺₂Hg²⁺₃Cr⁶⁺O₅S₂

triclinic

Decrespignyite-(Y)

Decrespignyit-(Y)

(Y, REE)₄Cu(CO₃)₄Cl(OH)₅ • 2H₂O

monoclinic

Deerite

Deerit

(Fe²⁺, Mn²⁺)₆(Fe³⁺, Al)₃Si₆O₂₀(OH)₅

monoclinic

Defernite

Defernit

Ca₆(CO₃)_2-x(SiO₄)_x(OH)₇(Cl, OH)_1-2x

(x £ 0.5)

orthorhombic

Delafossite

Delafossit

Cu⁺Fe³⁺O₂

trigonal

Delhayelite

Delhayelit

(K, Na)₁₀Ca₅Al₆Si₃₂O₈₀(Cl₂, F₂, SO₄)₃ • 18H₂O

orthorhombic

Deliensite

Deliensit

Fe²⁺(UO₂)₂(SO₄)₂(OH)₂ • 3H₂O

orthorhombic

Delindeite

Delindeit

(Na, K)₃(Ba, Ca)₄(Ti, Fe, Al)₆Si₈O₂₆ (OH)₁₄

monoclinic

Dellaite

Dellait

Ca₆Si₃O₁₁(OH)₂

triclinic

Dellaventuraite

Dellaventurait

NaNa₂[MgMn³⁺₂TiLi]Si₈O₂₂O₂

monoclinic

Deloneite-(Ce)

Deloneit-(Ce)

NaCa₂SrCe(PO₄)₃F

trigonal

Deloryite

Deloryit

Cu²⁺₄(UO₂)(MoO₄)₂(OH)₆

monoclinic

Delrioite

Delrioit

CaSrV⁵⁺₂O₆(OH)₂ • 3H₂O

monoclinic

Delvauxite

Delvauxit

CaFe³⁺₄(PO₄, SO₄)₂(OH)₈ • 4-6H₂O (?)

amorphous

Demesmaekerite

Demesmaekerit

Pb₂Cu²⁺₅(UO₂)₂(Se⁴⁺O₃)₆(OH)₆ • 2H₂O

triclinic

Denisovite

Gyenyiszovit

(K, Na)Ca₂Si₃O₈(F, OH)

monoclinic

Denningite

Denningit

(Mn²⁺, Zn)Te⁴⁺₂O₅

tetragonal

Derbylite

Derbylit

(Ti, Fe³⁺, Fe²⁺)₇Sb³⁺O₁₃(OH)

monoclinic

Derriksite

Derriksit

Cu²⁺₄(UO₂)(Se⁴⁺O₃)₂(OH)₆

orthorhombic

Dervillite

Dervillit

Ag₂AsS₂

monoclinic

Desautelsite

Desautelsit

Mg₆Mn³⁺₂(CO₃)(OH)₁₆ • 4H₂O

trigonal

Descloizite

Descloizit

PbZn(VO₄)(OH)

orthorhombic

Despujolsite

Despujolsit

Ca₃Mn⁴⁺(SO₄)₂(OH)₆ • 3H₂O

hexagonal

Dessauite

Dessauit

(Sr, Pb)(Y, U)(Ti, Fe³⁺)₂₀O₃₈

trigonal

Devilline

Devillin

CaCu²⁺₄(SO₄)₂(OH)₆ • 3H₂O

monoclinic

Dewindtite

Dewindtit

H₂Pb₃(UO₂)₆O₄(PO₄)₄ • 12H₂O

orthorhombic

Diaboléite

Diaboléit

Pb₂CuCl₂(OH)₄

tetragonal

Diadochite

Diadochit

Fe³⁺₂(PO₄)(SO₄)(OH) • 5H₂O

triclinic

Diamond

Gyémánt

C

cubic

Diaoyudaoite

Diaoyudaoit

NaAl₁₁O₁₇

hexagonal

Diaphorite

Diaforit

Pb₂Ag₃Sb₃S₈

monoclinic

Diaspore

Diaszpor

AlO(OH)

orthorhombic

Dickinsonite

Dickinsonit

KNa₄Ca(Mn²⁺, Fe²⁺)₁₄Al(PO₄)₁₂(OH)₂

monoclinic

Dickite

Dickit

Al₂Si₂O₅(OH)₄

monoclinic

Dickthomssenite

Dickthomssenit

MgV₂O₆ • 7H₂O

monoclinic

Dienerite

Dienerit

Ni₃As

cubic

Dietrichite

Dietrichit

(Zn, Fe²⁺, Mn²⁺)Al₂(SO₄)₄ • 22H₂O

monoclinic

Dietzeite

Dietzeit

Ca₂H₂O(IO₃)₂(CrO₄)

monoclinic

Digenite

Digenit

Cu₉S₅

trigonal

Dimorphite

Dimorfit

As₄S₃

orthorhombic

Diomignite

Diomignit

Li₂B₄O₇

tetragonal

Diopside

Diopszid

CaMgSi₂O₆

monoclinic

Dioptase

Dioptáz

CuSiO₂(OH)₂

trigonal

Dissakisite-(Ce)

Disszakiszit-(Ce)

Ca(Ce, La)MgAl₂(SiO₄)(Si₂O₇)O(OH)

monoclinic

Dissakisite-(La)

Disszakiszit-(La)

CaLaAl₂MgSi₃O₁₂(OH)

monoclinic

Dittmarite

Dittmarit

(NH₄)Mg(PO₄) • H₂O

orthorhombic

Diversilite-(Ce)

Diverszilit-(Ce)

Na₂(Ba, K)₆Ce₂Fe²⁺Ti₃(Si₃O₉)₃(SiO₃OH)₃(OH, H₂O)₉

trigonal

Dixenite

Dixenit

Cu⁺Mn²⁺₁₄Fe³⁺(As³⁺O₃)₅(As⁵⁺O₄) (SiO₄)₂(OH)₆

trigonal

Djerfisherite

Djerfisherit

K₆(Fe, Cu, Ni)₂₅S₂₆Cl

cubic

Djurleite

Djurleit

Cu₃₁S₁₆

monoclinic

Dmisteinbergite

Dmisteinbergit

CaAl₂Si₂O₈

hexagonal

Dolerophanite

Dolerofánit

Cu²⁺₂(SO₄)O

monoclinic

Dollaseite-(Ce)

Dollaseit-(Ce)

CaCeMg₂Al(SiO₄)(Si₂O₇)(OH, F)₂

monoclinic

Dolomite

Dolomit

CaMg(CO₃)₂

trigonal

Doloresite

Doloresit

H₈V⁴⁺₆O₁₆

monoclinic

Domeykite

Domeykit

Cu₃As

cubic

Donbassite

Donbasszit

Al_4.33(Si₃Al)O₁₀(OH)₈

monoclinic

Donharrisite

Donharrisit

Ni₈Hg₃S₉

monoclinic

Donnayite-(Y)

Donnayit-(Y)

Sr₃NaCaY(CO₃)₆ • 3H₂O

triclinic

Donpeacorite

Donpeacorit

(Mn²⁺, Mg)MgSi₂O₆

orthorhombic

Dorallcharite

Dorallcharit

(Tl, K)Fe³⁺₃(SO₄)₂(OH)₆

trigonal

Dorfmanite

Dorfmanit

Na₂(PO₃OH) • 2H₂O

orthorhombic

Dorrite

Dorrit

Ca₂Mg₂Fe³⁺₄Al₄Si₂O₂₀

triclinic

Douglasite

Douglasit

K₂Fe²⁺Cl₄ • 2H₂O

monoclinic

Downeyite

Downeyit

SeO₂

tetragonal

Doyleite

Doyleit

Al(OH)₃

triclinic

Dozyite

Dozyit

(Mg₇Al₂)(Si₄Al₂)O₁₅(OH)₁₂

monoclinic

Dravite

Drávit

NaMg₃Al₆(BO₃)₃Si₆O₁₈(OH)₄

trigonal

Dresserite

Dresserit

BaAl₂(CO₃)₂(OH)₄ • H₂O

orthorhombic

Dreyerite

Dreyerit

BiVO₄

tetragonal

Drugmanite

Drugmanit

HPb₂(Fe³⁺, Al)(PO₄)₂(OH)₂

monoclinic

Drysdallite

Drysdallit

Mo(Se, S)₂

hexagonal

Dufrénite

Dufrénit

Ca_0.5Fe²⁺Fe³⁺₅(PO₄)₄(OH)₆ • 2H₂O

monoclinic

Dufrénoysite

Dufrénoysit

Pb₂As₂S₅

monoclinic

Duftite

Duftit

PbCu(AsO₄)(OH)

orthorhombic

Dugganite

Dugganit

Pb₃(Zn, Cu)₃Te⁶⁺O₆(AsO₄)(OH)₃

hexagonal

Duhamelite

Duhamelit

Pb₂Cu₄Bi(VO₄)₄(OH)₃ • 8H₂O

orthorhombic

Dukeite

Dukeit

Bi³⁺₂₄Cr⁶⁺₈O₅₇(OH)₆ • 3H₂O

trigonal

Dumontite

Dumontit

Pb₂(UO₂)₃O₂(PO₄)₂ • 5H₂O

monoclinic

Dumortierite

Dumortierit

Al₇(BO₃)(SiO₄)₃O₃

orthorhombic

Dundasite

Dundasit

PbAl₂(CO₃)₂(OH)₄ • H₂O

orthorhombic

Durangite

Durangit

NaAl(AsO₄)F

monoclinic

Duranusite

Duranusit

As₄S

orthorhombic

Dusmatovite

Duszmatovit

K(K, Na, o)(Mn²⁺, Y, Zr)₂(Zn, Li)₃Si₁₂ O₃₀

hexagonal

Dussertite

Dussertit

BaFe³⁺₃(AsO₄)₂(OH)₅

trigonal

Duttonite

Duttonit

V⁴⁺O(OH)₂

monoclinic

Dwornikite

Dwornikit

(Ni, Fe²⁺)SO₄ • H₂O

monoclinic

Dypingite

Dypingit

Mg₅(CO₃)₄(OH)₂ • 5H₂O

monoclinic (?)

Dyscrasite

Diszkrazit

Ag₃Sb

orthorhombic

Dzhalindite

Dzsalindit

In(OH)₃

cubic

Dzharkenite

Dzsarkenit

FeSe₂

cubic