Counter weight machinery to open a geode
MINERAL
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Pyrite cubic- dodecaedre- of Peru, in glass ball
Natural Sulfur from Boliviaon black stand
Libyan desert glass fragment under magnifier
Amethyst block with agate eye – Brazilon black base
Celestite geode – Madagascar (7 kg)
Amethyst geode – Brazil (4.2 kg). Displayed on black base
Gypsum from France (200g.) on black base
Pipe geode of ametyst -30kg- Madagascar
Rhodonite ball, spinning brass stand
Carnelian ball, spinning brass stand
Aragonite crusted pipe from Karlovy Vary
Polished green malachite (1.9Kg) on brass base
Natural fiber malachite (780Gr) under glass ball
Fluorite -Marienschacht Mine , Wölsendorf, , Germany-
Scolecite crystal in glass display box