MINERAL
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Boulder Opal (two parts) of 535g on brass base -Australia-
Menilite Opal from Spain in matrix
Bumble Bee jasper ball in spinning brass stand
Purple Botryoidal chalcedony from Sulawesi, on black base
Sodalite ball, spinning brass stand
crystals of Beaujolais Morgon barrels
Counter weight machinery to open a geode
crystals of Beaujolais Moulin a vent barrels