Eakerite

Eakerit

Ca₂Sn⁴⁺Al₂Si₆O₁₈(OH)₂ • 2H₂O

monoclinic

Earlandite

Earlandit

Ca₃(C₆H₅O₇)₂ • 4H₂O

?

Earlshannonite

Earlshannonit

(Mn²⁺, Fe²⁺)Fe³⁺₂(PO₄)₂(OH)₂ • 4H₂O

monoclinic

Eastonite

Eastonit

KMg₂Al(Al₂Si₂)O₁₀(OH)₂

monoclinic

Ecandrewsite

Ecandrewsit

(Zn, Fe²⁺, Mn²⁺)TiO₃

trigonal

Ecdemite

Ekdemit

Pb₆As³⁺₂O₇Cl₄

tetragonal

Eckermannite

Eckermannit

NaNa₂[(Mg, Fe²⁺)₄Al]Si₈O₂₂(OH)₂

monoclinic

Eclarite

Eclarit

Pb₉(Cu, Fe)Bi₁₂S₂₈

orthorhombic

Edenharterite

Edenharterit

PbTlAs₃S₆

orthorhombic

Edenite

Edenit

NaCa₂(Mg, Fe²⁺)₅(Si₇Al)O₂₂(OH)₂

monoclinic

Edgarbaileyite

Edgarbaileyit

Hg⁺₆Si₂O₇

monoclinic

Edgarite

Edgarit

FeNb₃S₆

hexagonal

Edingtonite

Edingtonit

BaAl₂Si₃O₁₀ • 4H₂O

orthorhombic

Edoylerite

Edoylerit

Hg²⁺₃Cr⁶⁺O₄S₂

monoclinic

Effenbergerite

Effenbergerit

BaCuSi₄O₁₀

tetragonal

Efremovite

Jefremovit

(NH₄)₂Mg₂(SO₄)₃

cubic

Eggletonite

Eggletonit

(Na, K, Ca)₂(Mn, Fe)₈(Si, Al)₁₂O₂₉ (OH)₇ • 11H₂O

monoclinic

Eglestonite

Eglestonit

Hg⁺₆HCl₃O₂

cubic

Ehrleite

Ehrleit

Ca₂ZnBe(PO₄)₂(PO₃OH) • 4H₂O

triclinic

Eifelite

Eifelit

KNa₃Mg₄Si₁₂O₃₀

hexagonal

Eitelite

Eitelit

Na₂Mg(CO₃)₂

trigonal

Ekanite

Ekanit

Ca₂ThSi₈O₂₀

tetragonal

Ekaterinite

Jekatyerinit

Ca₂B₄O₇(Cl, OH)₂ • 2H₂O

hexagonal

Ekatite

Ekatit

(Fe³⁺, Fe²⁺, Zn)₁₂(OH)₆(AsO₃)₆(AsO₃, HOSiO₃)₂

hexagonal

Elbaite

Elbait

Na(Al, Li)₃Al₆(BO₃)₃Si₆O₁₈(OH, F)₄

trigonal

Ellenbergerite

Ellenbergerit

Mg₆TiAl₆Si₈O₂₈(OH)₁₀

hexagonal

Ellisite

Ellisit

Tl₃AsS₃

trigonal

Elpasolite

Elpasolit

K₂NaAlF₆

cubic

Elpidite

Elpidit

Na₂ZrSi₆O₁₅ • 3H₂O

orthorhombic

Elsmoreite

Elsmoreit

WO₃ • 0.5H₂O

cubic

Elyite

Elyit

Pb₄Cu²⁺(SO₄)(OH)₈

monoclinic

Embreyite

Embreyit

Pb₅(PO₄)₂(CrO₄)₂ • H₂O

monoclinic

Emeleusite

Emeleusit

Na₄Li₂Fe³⁺₂Si₁₂O₃₀

orthorhombic

Emilite

Emilit

Cu_10.7Pb_10.7Bi_21.3S₄₈

orthorhombic

Emmonsite

Emmonsit

Fe³⁺₂Te⁴⁺₃O₉ • 2H₂O

triclinic

Emplectite

Emplektit

CuBiS₂

orthorhombic

Empressite

Empressit

AgTe

orthorhombic

Enargite

Enargit

Cu₃AsS₄

orthorhombic

Endellite

Endellit

see Halloysite

Englishite

Englishit

K₃Na₂Ca₁₀Al₁₅(PO₄)₂₁(OH)₇ • 26H₂O

monoclinic

Enstatite

Ensztatit

Mg₂Si₂O₆

orthorhombic

Eosphorite

Eoszforit

Mn²⁺Al(PO₄)(OH)₂ • H₂O

monoclinic

Ephesite

Epheszit

NaLiAl₂(Al₂Si₂)O₁₀(OH)₂

triclinic

Epididymite

Epididimit

NaBeSi₃O₇(OH)

orthorhombic

Epidote

Epidot

Ca₂Al₂(Fe³⁺, Al)(SiO₄)(Si₂O₇)O(OH)

monoclinic

Epistilbite

Episztilbit

CaAl₂Si₄O₁₂ • 4H₂O

monoclinic, triclinic

Epistolite

Episztolit

Na₂(Nb, Ti)₂Si₂O₉ • nH₂O

triclinic

Epsomite

Epsomit

MgSO₄ • 7H₂O

orthorhombic

Ercitite

Ercitit

NaMn³⁺(PO₄)(OH)(H₂O)₂

monoclinic

Erdite

Erdit

NaFeS₂ • 2H₂O

monoclinic

Ericaite

Ericait

(Fe²⁺, Mg, Mn)₃B₇O₁₃Cl

orthorhombic

Ericssonite

Ericssonit

BaMn²⁺₂Fe³⁺OSi₂O₇(OH)

monoclinic

Eriochalcite

Eriokalkit

CuCl₂ • 2H₂O

orthorhombic

Erionite-Ca

Erionit-Ca

(Ca, K₂, Na₂)₂Al₄Si₁₄O₃₆ • 15H₂O

hexagonal

Erionite-K

Erionit-K

(K₂, Ca, Na₂)₂Al₄Si₁₄O₃₆ • 15H₂O

hexagonal

Erionite-Na

Erionit-Na

(Na_2, Ca, K₂)₂Al₄Si₁₄O₃₆ • 15H₂O

hexagonal

Erlianite

Erlianit

(Fe²⁺, Mg)₄(Fe³⁺, V³⁺)₂Si₆O₁₅(OH, O)₈

orthorhombic

Erlichmanite

Erlichmanit

OsS₂

cubic

Ernienickelite

Ernienickelit

NiMn⁴⁺₃O₇ • 3H₂O

trigonal

Erniggliite

Erniggliit

Tl₂SnAs₂S₆

trigonal

Ernstite

Ernstit

(Mn²⁺_1-xFe³⁺_x)Al(PO₄)O_x(OH)_2-x (x = 0.33)

monoclinic

Ershovite

Jersovit

Na₄K₃(Fe, Mn, Ti)₂Si₈O₂₀(OH)₄ • 5H₂O

triclinic

Ertixiite

Ertixiit

Na₂Si₄O₉

cubic

Erythrite

Eritrin

Co₃(AsO₄)₂ • 8H₂O

monoclinic

Erythrosiderite

Eritrosziderit

K₂Fe³⁺Cl₅ • H₂O

orthorhombic

Eskebornite

Eskebornit

CuFeSe₂

tetragonal

Eskimoite

Eszkimóit

Ag₇Pb₁₀Bi₁₅S₃₆

monoclinic

Eskolaite

Eskolait

Cr₂O₃

trigonal

Esperanzaite

Esperanzait

NaCa₂Al₂(AsO₄)₂F₄(OH) • 2H₂O

monoclinic

Esperite

Esperit

PbCa₃Zn₄(SiO₄)₄

monoclinic

Esseneite

Esseneit

CaFe³⁺AlSiO₆

monoclinic

Ettringite

Ettringit

Ca₆Al₂(SO₄)₃(OH)₁₂ • 26H₂O

hexagonal

Eucairite

Eukairit

CuAgSe

orthorhombic

Euchlorine

Euklorin

KNaCu²⁺₃(SO₄)₃O

monoclinic

Euchroite

Eukroit

Cu₂(AsO₄)(OH) • 3H₂O

orthorhombic

Euclase

Euklász

BeAlSiO₄(OH)

monoclinic

Eucryptite

Eukriptit

LiAlSiO₄

trigonal

Eudialyte

Eudialit

Na₄(Ca, Ce)₂(Fe²⁺, Mn²⁺)ZrSi₈O₂₂(OH, Cl)₂ (?)

trigonal

Eudidymite

Eudidimit

NaBeSi₃O₇(OH)

monoclinic

Eugenite

Eugenit

Ag₁₁Hg₂

cubic

Eugsterite

Eugsterit

Na₄Ca(SO₄)₃ • 2H₂O

monoclinic (?)

Eulytite

Eulitin

Bi₄(SiO₄)₃

cubic

Euxenite-(Y)

Euxenit-(Y)

(Y, Ca, Ce, U, Th)(Nb, Ta, Ti)₂O₆

orthorhombic

Evansite

Evansit

Al₃(PO₄)(OH)₆ • 6H₂O (?)

amorphous

Eveite

Eveit

Mn²⁺₂(AsO₄)(OH)

orthorhombic

Evenkite

Evenkit

C₂₄H₅₀

monoclinic

Eveslogite

Eveszlogit

(Ca, K, Na, Sr, Ba)₄₈(Ti, Nb, Fe, Mn)₁₂Si₄₈O₁₄₄(OH)₁₂(F, OH, Cl)₁₄

monoclinic

Ewaldite

Ewaldit

Ba(Ca, Y, Na, K)(CO₃)₂

hexagonal

Eylettersite

Eylettersit

(Th, Pb)_1-xAl₃(PO₄, SiO₄)₂(OH)₆ (?)

trigonal

Eyselite

Eyselit

Fe³⁺Ge₃O₇(OH)

orthorhombic

Ezcurrite

Ezcurrit

Na₄B₁₀O₁₇ • 7H₂O

triclinic

Eztlite

Eztlit

Pb₂Fe³⁺₆(Te⁴⁺O₃)₃(Te⁶⁺O₆)(OH)₁₀ • 8H₂O

monoclinic