Counter weight machinery to open a geode
MINERAL
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Labradorite slab (Madagascar)2.8 kg – displayed on a black base
Pipe geode of ametyst -30kg- Madagascar
Slice of red jasper from Brazil, on black base
Prism of gabbro from Madagascar (2.1kg) on brass base
Polished labradorite from Madagascar (3.7kg)
Menilite Opal from Agramon (Spain) in matrix
