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Silicates
[94 from 152] Feldspar Feldspar crystal with horn coil
The name, a brief visual description:
Feldspar Feldspar crystal with horn coil
Sample size:
Ore. 6,2x5,3x4,2 cm.0,258 kg.
Place of sampling:
Grinite array Czahirin- Hudug, West Mongolia
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