Counter weight machinery to open a geode
MINERAL
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Open Amethyst Geode from Brazil (11Kg), black base
Pipe geode of ametyst -30kg- Madagascar
Serie of 6 agate slices on brass cubic stand
Aragonite crusted pipe from Karlovy Vary
Agate slice from Brazil (1.4kg.) on black base
Quartz from Madagascar with chlorite inclusions on black base
Metallic galena - Khrushchev Mine (Bulgaria) 6.6 Kg
Cubic Pyrite in slate - St Créac (France)