Agate slice from Brazil ( 560gr) on brass base
MINERAL
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Smoky quartz cluster Mont Blanc- Glacier de Leschaux- in collector's glass box
Green Nontronite from Brazil (170G.) in glass box
Green Nontronite from Brazil (110G.) in glass box
Menilite Opal from Agramon (Spain) in matrix
Pyrope garnet on chromium diopside (Norway), brass base