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Quartz, bertrandite

€29.00
Tax included

Smoky quartz with a couple of small spherulitic clusters of bertrandite

Quantity
Available

A smoky quartz twin with a couple of small spherulitic clusters of white bertrandite, and an inclusion of platy wolframite at the base. The back of the smaller quartz crystal is chipped at the top

AN_378
1 Item

Data sheet

Locality
Akchatau, Karaganda Region, Kazakhstan
Size category
Miniature
Size (cm)
4.5 x 2.3 x 2.3
Weight
42 g
Formula
SiO2
Properties
Vitreous; transparent/translucent