Counter weight machinery to open a geode
MINERAL
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Selenite slab, Mexico –12.8KG. mounted on a brass base
Banded jasper from Madagascar - 18 kgBlack metal base
Smoky quartz (1.5Kg) with recrystallization (Brazil), presented in a cage
Pipe geode of ametyst -30kg- Madagascar
Serie of 6 agate slices on brass cubic stand
Pair of two-tone lepidolite mica slices, from Brazil; black base
Halite of Salar de Uyuni, black metal base