Prism of gabbro from Madagascar (2.1kg) on brass base
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Pipe geode of ametyst -30kg- Madagascar
Labradorite slab (Madagascar)3.8 kg – displayed on a black base
Serie of 12 Agate slices on black cubic stands
Tree branch crystalized by Selenite. Australia
Quartz from Madagascar with chlorite inclusions on black base
Counter weight machinery to open a geode