Prism of gabbro from Madagascar (2.1kg) on brass base
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Marcassite covering Baryte, Lubin mine- Poland
Pipe geode of ametyst -30kg- Madagascar
Amazonite slab – Madagascar – 815g. Displayed on a black base
Slice of red jasper from Brazil, on black base
Serie of 12 Agate slices on black cubic stands
Tree branch crystalized by Selenite. Australia
Counter weight machinery to open a geode