Smoky quartz (1.5Kg) with recrystallization (Brazil), presented in a cage
MINERAL
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Serie of 6 agate slices on brass cubic stand
Serie of 12 Agate slices on black cubic stands
Tree branch crystalized by Selenite. Australia
Agate slice in brass adjustable round stand
Pair of two-tone lepidolite mica slices, from Brazil; black base
Prism of gabbro from Madagascar (2.1kg) on brass base