MINERAL
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Boulder Opal (two parts) of 535g on brass base -Australia-
Metallic galena - Khrushchev Mine (Bulgaria) 6.6 Kg
Bumble Bee jasper ball in spinning brass stand
Purple Botryoidal chalcedony from Sulawesi, on black base
Cubic Pyrite in slate - St Créac (France)
Quartz from Madagascar with chlorite inclusions on black base
Menilite Opal from Spain in matrix
crystals of Beaujolais Moulin a vent barrels