94C-3MK - Opal (Var: Fire Opal)

Mineral(s)

Opal (Var: Fire Opal) : SiO₂·nH₂O

Locality

Mindat locality:

Photos

Events

“Fire opal in rhyolite. Width of the picture:15mm”

Tamás Ungvári - 6th March 2006

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