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Silicates
[25 from 152] Arfvedsonite Arfvedsonite crystal 9 cm long with feldspar in a quartz vein
The name, a brief visual description:
Arfvedsonite Arfvedsonite crystal 9 cm long with feldspar in a quartz vein
Sample size:
Ore. 11,6,x6x5,8 cm. 0,376 kg.
Place of sampling:
Grinite array Czahirin- Hudug, West Mongolia
Arfvedsonite Black fragment of crystal
Arfvedsonite Crystal of arfvedsonite in joint with milk- white quartz