Prism of gabbro from Madagascar (2.1kg) on brass base
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Kambamba Jasper (3.13kg) on brass stand
Brazilian agate geode, on sliding machine
Gypsum from France 1.6kg, on brass base
Serie of 12 Agate slices on black cubic stands
Green Fluorite 5Kg -Madagascar-brass base
Tree branch crystalized by Selenite. Australia
