Turquoise howlite on black base
MINERAL
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Quartz from Madagascar with chlorite inclusions on black base
Chryzoprase in matrix of Tanzania on brass stand
Black Tourmaline crystal with Hematite 1.1KGr on black base
Gypsum from France, on black base (920g.)
Rhodonite ball, spinning brass stand
Purple Anhydrite of Madagascar (1.9kg) on black base