Set of 4 minerals on cubes: cubic Pyrite on matrix, optical Calcite, Chalcopyrite, Dodecahedral Pyrite.
MINERAL
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Counter weight machinery to open a geode
Cubic PYRITE with QUARTZ (Peru) – 3.8 kgOn a black base
Crystallized Bismuth City 1.3 Kg under Rectangular Glass Dome
Purpurite from Brazil (2.2kg), under rectangular glass and black base
Black Tourmaline from Brazil (8.2 kg), black base
Green Fluorite - Namibia - under rectangular glass with LED
Pyrite cubic- dodecaedre- of Peru, in glass ball
exceptional group of Natural cubics pyrite- Spain- rectangular glass
Natural Sulfur from Boliviaon black stand
Pipe geode of ametyst -30kg- Madagascar
Gypsum from France (200g.) on black base
Natural fiber malachite (780Gr) under glass ball
Apophyllite on chalcedony under glass (India)
Scolecite crystal in glass display box
Crystal with prehistoric water on brass machinery
Purple Botryoidal chalcedony from Sulawesi
Brazilian agate slice (490g.) on a brass base
Agate slice from Brazil ( 560gr) on brass base
Polished green malachite (1.9Kg) on brass base