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Wolframite, fluorite
€26.00
Wolframite in a cluster of quartz crystals, almost completely covered with black, granular fluoriteAkchatau; Karaganda Region; Kazakhstan
Blocky wolframite crystals in a cluster of quartz crystals, almost completely covered with black, granular fluorite
AN_405
1 Item
Data sheet
- Locality
- Akchatau; Karaganda Region; Kazakhstan
- Size category
- Cabinet
- Size (cm)
- 9 x 4.5 x 2.5
- Weight
- 106 g
- Formula
- (Fe2+)WO4 / (Mn2+)WO4
- Properties
- Submetallic; brownish black; heavy
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Wolframite in a cluster of quartz crystals, almost completely covered with black, granular fluoriteAkchatau; Karaganda Region; Kazakhstan