Counter weight machinery to open a geode
MINERAL
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Blue chalcedony slab (Brazil) 2.5 kg displayed on a brass base
Pink quartz obelisk from Madagascar, 2.5kg on brass base
Prism of gabbro from Madagascar (2.1kg) on brass base
Labradorite slab (Madagascar)3.8 kg – displayed on a black base
Scolecite crystal in glass display box
Gypsum from France, on brass base (1.4kg)
Charoite flame on black base -siberia-
Set of 3 Menilite opals (spain) on mini-cube
Cubic Pyrite in slate 4kg- St Créac (France) on black base