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
Half-geode of septaria (0.9 kg) from Poland, in a vertical circular stand
Brazil extra amethyst (5.3kg), on 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
Amethyst from Uruguay (600g) in 3D frame
Green Fluorite - Namibia - under rectangular glass with LED
Utah Septaria Slice - Muddy Creek - USA, in brass adjustable round stand
Gypsum from France (200g.) on black base
Slice of malachite in brass adjustable round stand
Natural fiber malachite (780Gr) under glass ball
Pyrite cubic- dodecaedre- of Peru, in glass ball
exceptional group of Natural cubics pyrite- Spain- rectangular glass
Apophyllite on chalcedony under glass (India)
Pipe geode of ametyst -30kg- Madagascar
Scolecite crystal in glass display box
Crystal with prehistoric water on brass machinery