Brazilian agate geode, on sliding machine
MINERAL
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Prism of gabbro from Madagascar (2.1kg) on brass base
Serie of 12 Agate slices on black cubic stands
Aragonite crusted pipe from Karlovy Vary
Fluorite -Marienschacht Mine , Wölsendorf, , Germany-
Cubic Pyrite on slate - St Créac (France)
Purple Botryoidal chalcedony from Sulawesi
Set of 3 Menilite opals from spain on mini-cube
Cubic Pyrite in slate 10kg - St Créac (France)
Crystalized branch with gypsum under glass (Wahpool lake, Australia)