Thomas Witzke's Image Gallery

Images from Thomas Witzke

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Thomas Witzke's Image Gallery With 1036 Images

Klockmannite Image

Images:

Klockmannite: CuSe

Comments: Klockmannite intergrown with covellite on quartz.
Location: Lichtenberg Mine, Ronneburg U Deposit, Gera district, Thuringia, Germany. Scale: Picture size 7.5 mm.
© Thomas Witzke / Abraxas-Verlag

Klockmannite Image

Images:

Klockmannite: CuSe

Koechlinite Image

Images:

Koechlinite: Bi2MoO6

Comments: Greenish yellow crystal of koechlinite on quartz.
Location: Adam Heber Mine, Neustädtel, Schneeberg district, Erzgebirge, Saxony, Germany. Scale: Picture size 1 mm.
© Thomas Witzke / Abraxas-Verlag

Koechlinite Image

Images:

Koechlinite: Bi2MoO6

Koenenite Image

Images:

Koenenite: Na4Mg4Cl12·Mg5Al4(OH)22

Comments: Koenenite with cleavage planes.
Location: Bergmannssegen-Hugo Mine, Lehrte, near Hanover, Lower Saxony, Germany. Scale: Picture size 4 mm.
© Thomas Witzke / Abraxas-Verlag

Koenenite Image

Images:

Koenenite: Na4Mg4Cl12·Mg5Al4(OH)22

Comments: Koenenite with cleavage planes.
Location: Bergmannssegen-Hugo Mine, Lehrte, near Hanover, Lower Saxony, Germany. Scale: Picture size 4 mm.
© Thomas Witzke / Abraxas-Verlag

Kombatite Image

Images:

Kombatite: Pb14(VO4)2O9Cl4
Hausmannite: Mn++Mn+++2O4

Comments: Yellow kombatite crystals in black hausmannite.
Location: Kombat Mine, Otavi, Namibia. Scale: Picture size 4 mm.
© Thomas Witzke / Abraxas-Verlag

Kombatite Image

Images:

Kombatite: Pb14(VO4)2O9Cl4
Hausmannite: Mn++Mn+++2O4

Comments: Yellow kombatite crystals in black hausmannite.
Location: Kombat Mine, Otavi, Namibia. Scale: Picture size 4 mm.
© Thomas Witzke / Abraxas-Verlag

Koragoite Image

Images:

Koragoite: (Mn++,Fe+++)3(Nb,Ta,Ti)2(Nb,Mn)2(W,Ta)2O20

Comments: Black tabular crystals of koragoite in matrix.
Location: Vez-Dara River Valley, Shakhdara Range, Khorog Region, Gorno-Badakhshan District, Pamir Mts, Tajikistan. Scale: Picture size 1.8 mm.
© Thomas Witzke / Abraxas-Verlag

Koragoite Image

Images:

Koragoite: (Mn++,Fe+++)3(Nb,Ta,Ti)2(Nb,Mn)2(W,Ta)2O20

Korobitsynite Image

Images:

Korobitsynite: Na3(Ti,Nb)2[Si4O12](OH,O)2·3-4(H2O)

Comments: Colorless prismatic crystals of korobitsynite.
Location: Alluaiv Mt, Lovozero Massif, Kola Peninsula, Murmanskaja Oblast', Northern Region, Russia. Scale: Picture size 2 mm.
© Thomas Witzke / Abraxas-Verlag

Korobitsynite Image

Images:

Korobitsynite: Na3(Ti,Nb)2[Si4O12](OH,O)2·3-4(H2O)

Korshunovskite Image

Images:

Korshunovskite: Mg2Cl(OH)3·3.5-4(H2O)

Comments: White fibrous korshunovskite crystals.
Location: Korshunovskoye skarn Fe Deposit, Irkutsk, Irkutskaya Oblast', Transbaikalia (Zabaykalye), Eastern-Siberian Region, Russia. Scale: Picture size 4 mm.
© Thomas Witzke / Abraxas-Verlag

Korshunovskite Image

Images:

Korshunovskite: Mg2Cl(OH)3·3.5-4(H2O)

Kosnarite Image

Images:

Kosnarite: KZr++++2(PO4)3

Comments: Pale bluish crystals of kosnarite in matrix.
Location: Mt Mica mine, Paris, Oxford Co., Maine, USA. Scale: Picture size 1.5 mm.
© Thomas Witzke / Abraxas-Verlag

Kosnarite Image

Images:

Kosnarite: KZr++++2(PO4)3

Comments: Pale bluish crystals of kosnarite in matrix.
Location: Mt Mica mine, Paris, Oxford Co., Maine, USA. Scale: Picture size 1.5 mm.
© Thomas Witzke / Abraxas-Verlag

Kotoite Image

Images:

Kotoite: Mg3B2O6

Comments: White massive kotoite crystals.
Location: Baita Mine (Rézbánya), Nucet, Bihor Co., Romania. Scale: Picture size 8 mm.
© Thomas Witzke / Abraxas-Verlag

Kotoite Image

Images:

Kotoite: Mg3B2O6

Comments: White massive kotoite crystals.
Location: Baita Mine (Rézbánya), Nucet, Bihor Co., Romania. Scale: Picture size 8 mm.
© Thomas Witzke / Abraxas-Verlag

Kozoite-(Nd) Image

Images:

Kozoite-(Nd): (Nd,La,Sm,Pr)(CO3)(OH)

Comments: White grain of kozoite-(Nd) in matrix.
Location: Niikoba, Hizen-cho, Higashi-Matsuura-gun, Saga Prefecture, Kyushu Island, Japan. Scale: Picture size 6 mm.
© Thomas Witzke / Abraxas-Verlag

Kozoite-(Nd) Image

Images:

Kozoite-(Nd): (Nd,La,Sm,Pr)(CO3)(OH)

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