Gold crystallized on quartz - Aouint Ighoumane, Guelmim-Oued...
Vertical group of gold crystals forming a feather from the...
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Vertical group of gold crystals forming a feather from the...
Native gold crystallized on quartz from the 2020-2021...
Vertical group of gold crystals on quartz from a relatively...
Vertical group of gold crystals on quartz from a relatively...
Native gold crystallized on quartz from the 2020-2021...
Small native gold nugget from the Hennebont region in...