Brazilian agate geode, on sliding machine
MINERAL
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Aragonite crusted pipe from Karlovy Vary
Open Amethyst Geode from Brazil (11Kg), black base
Agate slice from Brazil (1.4kg.) on black base
Metallic galena - Khrushchev Mine (Bulgaria) 6.6 Kg
Cubic Pyrite in slate - St Créac (France)