Pipe geode of ametyst -30kg- Madagascar
MINERAL
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Prism of gabbro from Madagascar (2.1kg) on brass base
Marcassite covering Baryte, Lubin mine- Poland
Counter weight machinery to open a geode
Amazonite slab – Madagascar – 815g. Displayed on a black base
Serie of 12 Agate slices on black cubic stands
Quartz from Madagascar with chlorite inclusions on black base
