Yagiit

Yagiite

(Na, K)_1,5Mg₂(Al, Mg)₃(Si, Al)₁₂O₃₀

hexagonális

Yanomamit

Yanomamite

InAsO₄ • 2H₂O

rombos

Yarrowit

Yarrowite

Cu₉S₈

trigonális

Yavapaiit

Yavapaiite

KFe³⁺(SO₄)₂

monoklin

Yazganit

Yazganite

NaFe³⁺₂(Mg, Mn)(AsO₄)₃ • H₂O

monoklin

Yeatmanit

Yeatmanite

Mn²⁺₉Zn₆Sb⁵⁺₂Si₄O₂₈

triklin

Yecorait

Yecoraite

Bi₅Fe³⁺₃(Te⁴⁺O₃)(Te⁶⁺O₄)₂O₉ • 9H₂O

?

Yedlinit

Yedlinite

Pb₆CrCl₆(O, OH)₈

trigonális

Yeelimit

Ye’elimite

Ca₄Al₆O₁₂(SO₄)

köbös

Yimengit

Yimengite

K(Cr³⁺, Ti, Fe³⁺, Mg)₁₂O₁₉

hexagonális

Yingjiangit

Yingjiangite

K₂Ca(UO₂)₇(PO₄)₄(OH)₆ • 6H₂O

rombos

Yixunit

Yixunite

Pt₃In

köbös

Yoderit

Yoderite

Mg₂(Al, Fe³⁺)₆Si₄O₁₈(OH)₂

monoklin

Yofortierit

Yofortierite

(Mn²⁺, Mg)₅Si₈O₂₀(OH)₂ • 8-9H₂O

monoklin (?)

Yoshimurait

Yoshimuraite

(Ba, Sr)₂Mn²⁺₂Ti(SiO₄)₂(PO₄, SO₄) (OH, Cl)

triklin

Yoshiokait

Yoshiokaite

Ca(Al, Si)₂O₄

trigonális

Yuanfuliit

Yuanfuliite

(Mg, Fe²⁺)(Fe³⁺, Al, Mg, Ti, Fe²⁺)(BO₃) O

rombos

Yuanjiangit

Yuanjiangite

AuSn

hexagonális

Yugawaralit

Yugawaralite

CaAl₂Si₆O₁₆ • 4H₂O

monoklin

Yukonit

Yukonite

Ca₇Fe³⁺₁₂(AsO₄)₁₀(OH)₂₀ • 15H₂O (?)

amorf

Yvonit

Yvonite

Cu(AsO₃OH) • 2H₂O

triklin