Counter weight machinery to open a geode
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Crystallized calcite specimen (Trepça, Kosovo) – 1.5 kgDisplayed under a round glass dome
Open Amethyst Geode from Brazil (11Kg), black base
White aragonite (3.4kg) in round globe with an industrial base
Round septaria from Madagascar on black base
Pipe geode of ametyst -30kg- Madagascar
Agate slice from Brazil (1.4kg.) on black base
Agate slice in brass adjustable round stand
Metallic galena - Khrushchev Mine (Bulgaria) 6.6 Kg
Cubic Pyrite in slate - St Créac (France)