MINERAL
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Prism of gabbro from Madagascar (2.1kg) on brass base
Aragonite crusted pipe from Karlovy Vary
Fluorite -Marienschacht Mine , Wölsendorf, , Germany-
Pipe geode of ametyst -30kg- Madagascar
Purple Botryoidal chalcedony from Sulawesi
Counter weight machinery to open a geode
Set of 3 Menilite opals from spain on mini-cube