Half agate geode (Brazil)2.5 kg – displayed on a brass base
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Serie of 6 agate slices on brass cubic stand
Slice of bumble Bee jasper from West Java, black base
Mokaite jasper from Australia (3.1kg) on brass base
Gypsum crystal from France, 57cm on brass base
Block of blue salt from the Alsace Potassium mine (FR)
Chryzoprase in matrix of Tanzania on brass stand
Ball of rhodonite from Madagascar (6.1kg) on brass base