Metallic galena - Khrushchev Mine (Bulgaria) 6.6 Kg
MINERAL
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Purpurite from Brazil (7.2kg), brass base
Cubic Pyrite in slate - St Créac (France)
Polished labradorite from Madagascar (4kg), brass base
Set of 4 minerals on cubes: cubic Pyrite on matrix, optical Calcite, Chalcopyrite, Dodecahedral Pyrite.