Counter weight machinery to open a geode
MINERAL
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Aragonite crusted pipe from Karlovy Vary
Green Fuchsite from Brazil, 12 kg with a black base
Set of 3 Menilite opals from spain on mini-cube
Slice of malachite in brass adjustable round stand
Fluorite -Marienschacht Mine , Wölsendorf, , Germany-
Pipe geode of ametyst -30kg- Madagascar
Polished labradorite from Madagascar (3.7kg), brass base
Polished ketonite (665g), black base
