1.8kg Uruguay glossy Agate geode, on brass base
MINERAL
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Brazilian agate geode, on sliding machine
CORALLOID ARAGONITE (Portugal) -1.6Kg- displayed under a rectangular glass dome
CORALLOID ARAGONITE (Portugal) -1.8Kg- displayed under a rectangular glass dome
Pipe geode of ametyst -30kg- Madagascar
Half-geode of septaria (0.9 kg) from Poland, in a vertical circular stand
Utah Septaria Slice - Muddy Creek - USA, in brass adjustable round stand
Counter weight machinery to open a geode
Fully polished blue labradorite (10.7kg), brass stand
Polished labradorite from Madagascar (3.7kg)
Amethyst from Uruguay (600g) in 3D frame
Purpurite from Brazil (1.8kg), under rectangular glass and brass base
Menilite Opal from Agramon (Spain) in matrix
Polished labradorite from Madagascar (3.1kg), brass base