MINERAL
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Turquoise howlite on black base
Metallic galena - Khrushchev Mine (Bulgaria) 6.6 Kg
Cubic Pyrite in slate - St Créac (France)
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