Mineral Specimen Images (K)

Mineral Thumbnail Images (K)

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Mineral Specimen Images (K) With 406 Images

Kastningite Image

Images:

Kastningite: (Mn++,Fe++,Mg)Al2(PO4 )2(OH)2·8(H2O)

Comments: Colorless crystals of kastningite.
Location: Silbergrube Quarry, Waidhaus, Vohenstrauß, Oberpfalz, Bavaria, Germany. Scale: Picture size 1 mm.
© Thomas Witzke / Abraxas-Verlag

Kastningite Image

Images:

Kastningite: (Mn++,Fe++,Mg)Al2(PO4 )2(OH)2·8(H2O)

Comments: Colorless crystals of kastningite.
Location: Silbergrube Quarry, Waidhaus, Vohenstrauß, Oberpfalz, Bavaria, Germany. Scale: Picture size 1 mm.
© Thomas Witzke / Abraxas-Verlag

Katayamalite Image

Images:

Katayamalite: (K,Na)Ca7Li3Ti2[Si6O18]2(OH,F)2

Comments: White katayamalite, in white albite, with brown sugilite. Inset image shows specimen under UV-SW light, albite (dull red), katayamalite (blue-white) and sugilite (non-fluorescent).
Location: Iwagi Island, Inland Sea (Setonaikai), Ehime Prefecture, Japan. Scale: Specimen Size 2.5 cm.
© Jeff Weissman / Photographic Guide to Mineral Species

Katayamalite Image

Images:

Katayamalite: (K,Na)Ca7Li3Ti2[Si6O18]2(OH,F)2

Katoite Image

Images:

Katoite: Ca3Al2(SiO4)3-x(OH)4x x=1.5-3

Comments: Pale yellow to colorless euhedral katoite crystals associated with dark brown andradite crystals.
Location: Wilui River, Russia. Scale: See Image.
© Rruff Database

Katoite Image

Images:

Katoite: Ca3Al2(SiO4)3-x(OH)4x x=1.5-3

Comments: Pale yellow to colorless euhedral katoite crystals associated with dark brown andradite crystals.
Location: Wilui River, Russia. Scale: See Image.
© Rruff Database

Katophorite Image

Images:

Katophorite: Na(CaNa)Fe++4(Al,Fe+++)Si7AlO22(OH)2
Yoshimuraite: (Ba,Sr)2(Mn,Fe)2(Ti,Fe)(Si2O7)2(PO4,SO4)(OH)

Comments: Dark green katophorite associated with yoshimuraite. Inset fragment shows the transparency of the katophorite.
Location: Toguchi mine, Shidara, Kitashidara-Gun, Aichi, Japan. Scale: See Image.
© Rruff Database

Katophorite Image

Images:

Katophorite: Na(CaNa)Fe++4(Al,Fe+++)Si7AlO22(OH)2
Yoshimuraite: (Ba,Sr)2(Mn,Fe)2(Ti,Fe)(Si2O7)2(PO4,SO4)(OH)

Katoptrite Image

Images:

Katoptrite: (Mn,Mg)13(Al,Fe+++)4Sb+++++2Si2O28

Comments: Red-brown grains of katoptite in matrix.
Location: Jakobsberg, Nordmark, Sweden. Scale: Box Size 4x6 cm.
© Sonke Stolze / Systematic Minerals

Katoptrite Image

Images:

Katoptrite: (Mn,Mg)13(Al,Fe+++)4Sb+++++2Si2O28

Comments: Red-brown grains of katoptite in matrix.
Location: Jakobsberg, Nordmark, Sweden. Scale: Box Size 4x6 cm.
© Sonke Stolze / Systematic Minerals

Kawazulite Image

Images:

Kawazulite: Bi2(Te,Se,S)3

Comments: Sparse tin-white metallic kawazulite vein in quartz.
Location: Lone Pine, New Mexico, USA. Scale: Specimen Size 2.5x4 cm.
© Diederik Visser

Kawazulite Image

Images:

Kawazulite: Bi2(Te,Se,S)3

Comments: Sparse tin-white metallic kawazulite vein in quartz.
Location: Lone Pine, New Mexico, USA. Scale: Specimen Size 2.5x4 cm.
© Diederik Visser

Kazakhstanite Image

Images:

Kazakhstanite: Fe+++5V++++3V+++++12O39(OH)9·9(H2O)

Comments: Deep black sooty coatings of kazakhstanite on silicified rock.
Location: Gold Quarry Mine, Carlin Trend, Eureka County, Nevada, USA. Scale: See Photo.
© Jeff Weissman / Photographic Guide to Mineral Species

Kazakhstanite Image

Images:

Kazakhstanite: Fe+++5V++++3V+++++12O39(OH)9·9(H2O)

Kazakovite Image

Images:

Kazakovite: Na6Mn++TiSi6O18

Comments: Yellow brown transparent kazakovite grains in matrix.
Location: Mt. Rasvumchorr, Chibiny, Kola, Russia. Scale: Not Given.
© Diederik Visser

Kazakovite Image

Images:

Kazakovite: Na6Mn++TiSi6O18

Comments: Yellow brown transparent kazakovite grains in matrix.
Location: Mt. Rasvumchorr, Chibiny, Kola, Russia. Scale: Not Given.
© Diederik Visser

Keckite Image

Images:

Keckite: Ca(Mn,Zn)2Fe+++3(PO4)4(OH)3·2(H2O)

Comments: Brown crystals of keckite on matrix.
Location: Hagendorf, Bavaria, Germany. Scale: .
© Lou Perloff / Photo Atlas of Minerals

Keckite Image

Images:

Keckite: Ca(Mn,Zn)2Fe+++3(PO4)4(OH)3·2(H2O)

Comments: Brown crystals of keckite on matrix.
Location: Hagendorf, Bavaria, Germany. Scale: .
© Lou Perloff / Photo Atlas of Minerals

Kegelite Image

Images:

Kegelite: Pb8Al4Si8O20(SO4)2(CO3)4(OH)8

Comments: Small, transparent pseudo-cubic kegelite crystals.
Location: Tsumbe, Namibia.. Scale: See Image.
© William Pinch

Kegelite Image

Images:

Kegelite: Pb8Al4Si8O20(SO4)2(CO3)4(OH)8

Comments: Small, transparent pseudo-cubic kegelite crystals.
Location: Tsumbe, Namibia.. Scale: See Image.
© William Pinch