Counter weight machinery to open a geode
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“Fordite” block – Illinois, USADisplayed on a brass base
Pyrite cubic- dodecaedre- of Peru, in glass ball
Crystallized calcite specimen (Trepça, Kosovo) – 1.5 kgDisplayed under a round glass dome
Natural Sulfur from Boliviaon black stand
Polished Rose Quartz Prism 1.7kg on Brass Base (Madagascar)
Gypsum from France (200g.) on black base
Polished pink quartz 575 Gr on brass base
Pipe geode of ametyst -30kg- Madagascar
Prism of gabbro from Madagascar (1.3kg) on black base
Rhodonite ball, spinning brass stand
Carnelian ball, spinning brass stand