“Jeepite” block – Ohio, USADisplayed on brass base
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Crystallized calcite specimen (Trepça, Kosovo) – 1.5 kgDisplayed under a round glass dome
Serie of 11 golden agate slices on brass cubic stand
Halite of Salar de Uyuni, black metal base
Black Tourmaline crystal with Hematite 205Gr on baroque black base
Black Tourmaline crystal with Hematite 130Gr on baroque black base