Thomas Witzke's Image Gallery

Images from Thomas Witzke

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Thomas Witzke's Image Gallery With 1036 Images

Chloritoid Image

Images:

Chloritoid: (Fe++,Mg,Mn)2Al4Si2O10(OH)4
Paragonite: NaAl2(Si3Al)O10(OH)2

Comments: Grayish crystalline inclusion of chloritoid in white, massive paragonite.
Location: Drandorf Fundgrube Mine, Bockau, Schwarzenberg District, Erzgebirge, Saxony, Germany. Scale: Picture size 4 mm.
© Thomas Witzke / Abraxas-Verlag

Chloritoid Image

Images:

Chloritoid: (Fe++,Mg,Mn)2Al4Si2O10(OH)4
Paragonite: NaAl2(Si3Al)O10(OH)2

Chromferide Image

Images:

Chromferide: Fe3Cr1-x (x=0,6)

Comments: Irregular nugget of chromferide.
Location: Verchnevinsk, Ural, Russia. Scale: Nugget Size 1.5 mm.
© Thomas Witzke

Chromferide Image

Images:

Chromferide: Fe3Cr1-x (x=0,6)

Comments: Irregular nugget of chromferide.
Location: Verchnevinsk, Ural, Russia. Scale: Nugget Size 1.5 mm.
© Thomas Witzke

Chromium Image

Images:

Chromium: Cr

Comments: Small silvery-gray metallic grain of native chromium.
Location: Sichuan, China. Scale: Grain size 0.7 mm.
© Thomas Witzke / Abraxas-Verlag

Chromium Image

Images:

Chromium: Cr

Comments: Small silvery-gray metallic grain of native chromium.
Location: Sichuan, China. Scale: Grain size 0.7 mm.
© Thomas Witzke / Abraxas-Verlag

Clairite Image

Images:

Clairite: (NH4)2Fe+++3(SO4)4(OH)3·3(H2O)
Rostite: AlSO4(OH,F)·5(H2O)

Comments: Brownish crystals of clairite on white massive rostite.
Location: Anna Mine, Alsdorf, Aachen, North Rhine-Westphalia, Germany. Scale: Picture size 5 mm.
© Thomas Witzke / Abraxas-Verlag

Clairite Image

Images:

Clairite: (NH4)2Fe+++3(SO4)4(OH)3·3(H2O)
Rostite: AlSO4(OH,F)·5(H2O)

Claraite Image

Images:

Claraite: (Cu,Zn)3(CO3)(OH)4·4(H2O)

Comments: Green, round spherical grain of claraite on fluorite.
Location: Clara Mine, Oberwolfach, Wolfach Valley, Black Forest, Baden-Württemberg, Germany. Scale: Picture size 1.5 mm.
© Thomas Witzke / Abraxas-Verlag

Claraite Image

Images:

Claraite: (Cu,Zn)3(CO3)(OH)4·4(H2O)

Clarkeite Image

Images:

Clarkeite: (Na,Ca,Pb)(UO2)O(OH)·0-1(H2O)

Comments: Massive orange clarkeite.
Location: Bjertnes,Krøderen, Buskerud, Norway. Scale: Picture size 8 mm.
© Thomas Witzke / Abraxas-Verlag

Clarkeite Image

Images:

Clarkeite: (Na,Ca,Pb)(UO2)O(OH)·0-1(H2O)

Comments: Massive orange clarkeite.
Location: Bjertnes,Krøderen, Buskerud, Norway. Scale: Picture size 8 mm.
© Thomas Witzke / Abraxas-Verlag

Claudetite Image

Images:

Claudetite: As2O3
Arsenic: As

Comments: Colorless prismatic crystal of claudetite on native arsenic.
Location: Jáchymov (St Joachimsthal), Krusné Hory (Erzgebirge), Západoceský Kraj, Bohemia, Czech Republic. Scale: Picture size 2 mm.
© Thomas Witzke / Abraxas-Verlag

Claudetite Image

Images:

Claudetite: As2O3
Arsenic: As

Cliffordite Image

Images:

Cliffordite: UTe3O9

Comments: Small greenish crystals of cliffordite encrusting matrix.
Location: Candelaria Mine, Moctezuma, Sonora, Mexico. Scale: Picture size 5 mm.
© Thomas Witzke / Abraxas-Verlag

Cliffordite Image

Images:

Cliffordite: UTe3O9

Comments: Small greenish crystals of cliffordite encrusting matrix.
Location: Candelaria Mine, Moctezuma, Sonora, Mexico. Scale: Picture size 5 mm.
© Thomas Witzke / Abraxas-Verlag

Clinoatacamite Image

Images:

Clinoatacamite: Cu2(OH)3Cl

Comments: Green clinoatacamite on halite and anhydrite.
Location: Bernburg, Stassfurt Deposit, Saxony-Anhalt, Germany. Scale: Picture size 4 mm.
© Thomas Witzke / Abraxas-Verlag

Clinoatacamite Image

Images:

Clinoatacamite: Cu2(OH)3Cl

Comments: Green clinoatacamite on halite and anhydrite.
Location: Bernburg, Stassfurt Deposit, Saxony-Anhalt, Germany. Scale: Picture size 4 mm.
© Thomas Witzke / Abraxas-Verlag

Clinocervantite Image

Images:

Clinocervantite: Sb+++Sb+++++O4

Comments: White crystals of Clinocervantite.
Location: Cetine di Cotorniano mine (Cetine mine), Rosia, Siena, Tuscany, Italy. Scale: Picture size 1.5 mm.
© Thomas Witzke / Abraxas-Verlag

Clinocervantite Image

Images:

Clinocervantite: Sb+++Sb+++++O4

Comments: White crystals of Clinocervantite.
Location: Cetine di Cotorniano mine (Cetine mine), Rosia, Siena, Tuscany, Italy. Scale: Picture size 1.5 mm.
© Thomas Witzke / Abraxas-Verlag

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