Open Amethyst Geode from Brazil (11Kg), black base
MINERAL
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Gypsum crystal from France, 57cm on brass base
Aragonite crusted pipe from Karlovy Vary
Agate slice from Brazil (1.4kg.) on black base
Purple Botryoidal chalcedony from Sulawesi
Metallic galena - Khrushchev Mine (Bulgaria) 6.6 Kg
Cubic Pyrite in slate - St Créac (France)