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Fig. 6. (a) Bright-field and (b) high-angle annular dark-field scanning-transmission electron microscope (HAADF-STEM) images of foil #6034 showing a portion of a lamellar intergrowth of osbornite–khamrabaevite, Ti(C,N), jingsuiite, TiB2, and wenjiite, Ti10(Si,P,□)7. Al2O3 – corundum hosting the lamellar intergrowth. Wodegongjieite forms pools between corundum and wenjiite, Ti10(Si,P,□)7. The image is published in an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC-BY) license (http://creativecommons.org/licenses/by/4.0/). Mineral

Wenjiite

wenjiite

Formula
Ti10SixPy
Mineral

Wenkite

wenkite

Formula
Ba4Ca6(Si,Al)20O41(OH)2(SO4)3(H2O)
Mineral

Wenlanzhangite-(Y)

wenlanzhangite-(Y)
Mineral

Wenqingite

wenqingite

Formula
Pb5(AsS3)2(Ge2S6)
Brown yellow crystal aggregates of the extremely rare Mg-Al silicoborate mineral werdingite from the TL in Bok se Puts Farm, Southafrica and one of the few known localities worldwide. Ex Vandenbroucke Museum collection from Waregem, Belgium. Mineral

Werdingite

werdingite

Formula
(Mg,Fe)2Al14Si4B4O37
Mineral

Wermlandite

wermlandite

Formula
Mg7Al2(OH)18[Ca(H2O)6][SO4]2 * 6H2O
Mineral

Wernerbaurite

wernerbaurite

Formula
{(NH4)2[Ca2(H2O)14]2(H2O)2}{V10O28}
Mineral

Wernerkrauseite

wernerkrauseite

Formula
Ca(Fe³⁺,Mn³⁺)2Mn⁴⁺O6
Mineral

Wesselsite

wesselsite

Formula
SrCuSi4O10
Westerveldite Locality: Ilímaussaq complex, Narsaq, Kujalleq, Greenland, Denmark Lustrous grey metallic grains of westerveldite in matrix. Field of view 1.5 cm. Mineral

Westerveldite

westerveldite

Formula
(Fe,Ni,Co)As
Mineral

Wetherillite

wetherillite

Formula
Na2Mg(UO2)2(SO4)4·18H2O
Mineral

Wheatleyite

wheatleyite

Formula
Na2Cu(C2O4)2·2H2O
Dark blue microcrystals of stringhamite associated to sky blue acicular crystals of whelanite. Mineral

Whelanite

whelanite

Formula
Cu2Ca6[Si6O17(OH)](CO3)(OH)3(H2O)2
A nice chunk of Wherryite crystals, sadly the whole vug was full of them until I blew about half of it away with compressed air, trying to remove that annoying fiber :( The fiber won this one, and remains in the picture... FOV ~ 2mm Stacked with Helicon Focus Software (18 images) (Depth Map, R=20, S=2). Obtained from Les & Paula Presmyk in Prescott, AZ, 2015. Ben Kirchner specimen and photograph.From Mammoth-Saint Anthony Mine, St. Anthony deposit, Tiger, Mammoth District, Pinal Co., Arizona, USA Mineral

Wherryite

wherryite

Formula
Pb7Cu2(SO4)4(SiO4)2(OH)2
Whewellite Locality: Burgk, Dresden, Saxony, Germany (Locality at mindat.org) Size: thumbnail, 1.2 x 1 x .2 cm Whewellite This a very gemmy and rare example of the species: clear, very good luster, and excellent form. Truly oustanding old specimen! Complete all around save the bottom edge as shown. 1.2 x 1 x .2 cm Mineral

Whewellite

whewellite

Formula
Ca(C2O4)·H2O
Mineral

Whitecapsite

whitecapsite

Formula
H16Fe²⁺5Fe³⁺14Sb³⁺6(AsO4)18O16·120H2O
Whiteite-(CaFeMg) Locality: Rapid Creek, Dawson Mining District, Yukon Territory, Canada (Locality at mindat.org) Size: 2.3 x 1.5 x 1.3 cm. An outstanding single crystal (1.1 cm long and wide) perched beautifully on matrix. The hexagonal barrel is attractively curved along the C-axis, and the luster is very good for the species. Ex. Wendell E. Wilson Collection. Mineral

Whiteite-(Cafemg)

whiteite-(CaFeMg)

Formula
CaFe²⁺Mg2Al2(PO4)4(OH)2(H2O)8
Mineral

Whiteite-(Camgmg)

whiteite-(CaMgMg)

Formula
CaMg3Al2(PO4)4(OH)2·2H2O
Whiteite-(CaMnFe) crystals, FOV = 0.58 mm. Photo taken by Christian Rewitzer. The image is published in an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (http://creativecommons.org/licenses/by/4.0/). Mineral

Whiteite-(Camnfe)

whiteite-(CaMnFe)

Formula
CaMnFe2Al2(PO4)4(OH)2·8H2O
Mineral

Whiteite-(Camnmg)

whiteite-(CaMnMg)

Formula
CaMn²⁺Mg2Al2(PO4)4(OH)2(H2O)8
Mineral

Whiteite-(Camnmn)

whiteite-(CaMnMn)

Formula
CaMn²⁺Mn²⁺2Al2(PO4)4(OH)2·8H2O
Zanazziite, Whiteite-(MnFeMg), Eosphorite Field of view: 4 mm Locality: Ilha claim (TL), Taquaral, Itinga, Minas Gerais, Brazil (locality at mindat.org) Description: Zanazziite with whiteite-(MnFeMg) on eosphorite Mineral

Whiteite-(Mnfemg)

whiteite-(MnFeMg)

Formula
Mn²⁺Fe²⁺Mg2Al2(PO4)4(OH)2(H2O)8
Mineral

Whiteite-(Mnmnmg)

whiteite-(MnMnMg)

Formula
MnMnMg2Al2(PO4)4(OH)2 * 8H2O
Mineral

Whiteite-(Mnmnmn)

whiteite-(MnMnMn)