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Bertrandite, rhodochrosite
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  • Bertrandite, rhodochrosite
  • Bertrandite, rhodochrosite

Bertrandite, rhodochrosite

€12.00
Pearly white bertrandite on pink rhodochrosite and muscovite
Kara-Oba, Karaganda Region, Kazakhstan
Quantity

Pearly white, bladed bertrandite on pink rhodochrosite crystals and muscovite
AN_427
1 Item

Data sheet

Locality
Kara-Oba, Karaganda Region, Kazakhstan
Size category
Small miniature
Size (cm)
3.5 x 2.5 x 1.5
Weight
8 g
Formula
Be4(Si2O7)(OH)2 (bertrandite); MnCO3 (rhodochrosite)
Properties
Pearly/vitreous lustre; brittle

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