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Quartz, bertrandite
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  • Quartz, bertrandite
  • Quartz, bertrandite
  • Quartz, bertrandite
  • Quartz, bertrandite

Quartz, bertrandite

€63.00
Groups of white bertrandite crystals on quartz
Kara-Oba, Karaganda Region, Kazakhstan
Quantity

Groups of white bertrandite crystals and small pyrite cubes perched on quartz, with one dominant quartz crystal
AN_014
1 Item

Data sheet

Locality
Kara-Oba, Karaganda Region, Kazakhstan
Size category
Cabinet
Size (cm)
11 x 8 x 7.5
Weight
486 g
Formula
SiO2 (qurtz); Be4(Si2O7)(OH)2 (bertrandite)
Properties
Vitreous; white bertrandite; slightly smoky quartz

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