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Crystallized calcite specimen (Trepça, Kosovo) – 1.8 kgDisplayed on a square black metal base
Pyrite cubic- dodecaedre- of Peru, in glass ball
Carnelian ball from Madagascar, on black base
Amazonite slab – Madagascar – 785g. Displayed on a black base
Purpurite from Brazil (800g), under glass ball
Turquoise howlite on black base
Arkansas black quartz cluster in glass ball