Boulder Opal (two parts) of 535g on brass base -Australia-
MINERAL
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Menilite Opal from Spain in matrix
Bumble Bee jasper ball in spinning brass stand
Halite of Salar de Uyuni, black metal base
Purple Botryoidal chalcedony from Sulawesi, on black base
Sodalite ball, spinning brass stand
crystals of Beaujolais Morgon barrels
crystals of Beaujolais Moulin a vent barrels