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Minerals gold deposits
[4 from 9] Gold Diorite with quartz with small gold spotts.
The name, a brief visual description:
Gold Diorite with quartz with small gold spotts.
Sample size:
Ore. 12х9х2 cm. 0,180 kg.
Place of sampling:
The field Kommunarovskoe. Kuznetski Ala Tau
Gold Quartz slate with small gold spots
Quartz With sulphide and gold spots up to 2mm