MINERAL
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Purple Botryoidal chalcedony from Sulawesi
Chryzoprase in matrix of Tanzania on brass stand
Arkansas black quartz cluster in glass ball
Polished labradorite from Madagascar (2.9kg), brass base
Gypsum from France, on black base (920g.)
Ball of rhodonite from Madagascar (8.2kg) on brass base
Rhodonite ball, spinning brass stand
Purple Anhydrite of Madagascar (1.9kg) on black base