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Mineralati

Minerals

6323 results

Yanomamite Locality: Mangabeira deposit, Monte Alegre de Goiás, Goiás, Brazil White to pale green crusts of yanomamite. Field of view 2 mm. Mineral

Yanomamite

yanomamite

Formula
In(AsO4)·2H2O
Mineral

Yarlongite

yarlongite

Formula
(Cr4Fe4Ni)C4
Mineral

Yaroshevskite

yaroshevskite

Formula
Cu9O2(VO4)4Cl2
Mineral

Yaroslavite

yaroslavite

Formula
Ca3Al2F10(OH)2·H2O
Black microcrystals of the very rare copper sulphide yarrowite from New Mexico (High Rolls District, Otero County, New Mexico, United States of America). Ex Vandenbroucke Museum collection from Waregem, Belgium. Mineral

Yarrowite

yarrowite

Formula
Cu9S8
Mineral

Yarzhemskiite

yarzhemskiite

Formula
K[B5O7(OH)2]·H2O
Mineral

Yavapaiite

yavapaiite

Formula
KFe³⁺(SO4)2
Mineral

Yazganite

yazganite

Formula
☐NaMgFe³⁺2(AsO4)3·H2O
Ye'elimite (white) intergrown with Hydroxylellestadite (reddish-brown) in grey Anhydrite (Picture size 6 mm) Locality: Ronneburg, Thuringia, Germany Mineral

Ye'elimite

ye'elimite

Formula
Ca4Al6O12(SO4)
Outstanding brown yeatmanite crystals associated to zincite and franklinite from the famous Sterling mine,Sterling hill (Sterling Mine, Ogdensburg, Sussex County, New Jersey, United States of America). Ex Vandenbroucke Museum collection from Waregem, Belgium. Mineral

Yeatmanite

yeatmanite

Formula
Zn6Mn²⁺9Sb⁵⁺2O12(SiO4)4
Yellow brown crystals of the very rare tellurite-tellurate mineral yecoraite from the type locality in Yécora, Mexico (San Martín de Porres Mine, Yécora, Sonora, Mexico). Associated mineral is metallic tetradymite. Mineral

Yecoraite

yecoraite

Formula
Fe³⁺3Bi5O9(Te⁴⁺O3)(Te⁶⁺O4)2·9H2O
Yedlinite Locality: Mammoth-Saint Anthony Mine, St. Anthony deposit, Tiger, Mammoth District, Pinal Co., Arizona, USA Picture width 1.5 mm. Collection and photograph Christian Rewitzer. Mineral

Yedlinite

yedlinite

Formula
Pb6Cr(Cl,OH)6(O,OH)8
Mineral

Yegorovite

yegorovite

Formula
Na4[Si2O4(OH)2]2·7H2O
BSE images showing yeite (TiSi) with wenjiite (Ti5Si3) and zhiqinite (TiSi2) in corundum Grain 198c. Mineral

Yeite

yeite

Formula
TiSi
Mineral

Yellowcatite

yellowcatite

Formula
KNaFe³⁺2(Se⁴⁺O3)2(V⁵⁺2O7)·7H2O
Mineral

Yeomanite

yeomanite

Formula
Pb2O(OH)Cl
:Black crystal aggregate of the very rare disprosium-erbium mineral yftisite-(Y) from the famous locality of Ytterby (Ytterby, Resarö, Vaxholm, Uppland, Sweden) known for the discovery of four rare earth chemical elements(Y, Er, Tb, Yb). Following Mindat, yftisite-(Y) is the only mineral species with erbium (Er) in its chemical composition. And, in addition, only 3 species from more than 5000 known minerals have Dy in its chemical composition. Yftisite-(Y) is a discredited mineral, but apparently valid since a crystal-structure determination was reported (Balko & Bakakin, 1975). Identical to the later described mieite-(Y). Mineral

Yftisite-(Y)

yftisite-(Y)
Black crystal of the extremely rare K-Cr oxide mineral yimengite from the type locality in Yimeng Mountains, China, and only one of the very few known localities worldwide. Probably analyzed by the former owner of the specimen (the Vandenbroucke Museum, but the analysis is no longer available). Ex Vandenbroucke Museum collection from Waregem, Belgium. Mineral

Yimengite

yimengite

Formula
K(Cr,Ti,Fe,Mg)12O19
Yingjiangite - Yellow needles with intensive luster of Yingjiangite (EDS- and SXRD-analysed). Field of view app. 1 mm. Mineral

Yingjiangite

yingjiangite

Formula
K2Ca(UO2)7(PO4)4(OH)6·6H2O
Mineral

Yixunite

yixunite

Formula
Pt3In
These mineral images are free to use how you wish. Mineral

Yoderite

yoderite

Formula
(MgAl3)(MgAl)Al2O2(SiO4)4(OH)2
Yofortierite, Microcline (FOV 6.9 x 4.3 mm) Locality: Demix-Varennes quarry, Saint-Amable sill, Varennes & St-Amable, Lajemmerais RCM, Montérégie, Québec, Canada The width of the yofortierite tuft is about 1 cm. Found June 1996. MOB coll. The white plates are microcline. Mineral

Yofortierite

yofortierite

Formula
Mn²⁺5Si8O20(OH)2·7H2O
Orange microcrystals of the very rare mineral yoshimuraite. From one of the only three known localities worldwide: Taguchi Mine, Shidara, Aichi Prefecture, Honshu Island, Japan. Mineral

Yoshimuraite

yoshimuraite

Formula
Ba4(Mn²⁺)4Ti2(Si2O7)2(PO4)2O2(OH)2
These mineral images are free to use how you wish. Mineral

Yoshiokaite

yoshiokaite

Formula
Ca1-ₓ(Al,Si)2O4