Crystal with prehistoric water on brass machinery
Frames and Mechanisms
Active filters
Amethyst from Uruguay (675g) in a cage
Paesina from Florence-Italy (90g) on black stand
Brass porthole box with rainbow crystals
Scolecite crystal in glass display box
Agate slice in brass adjustable round stand
Carnelian ball, spinning brass stand
Brass surprise box with Green malachite
Octahedral Magnetite flying machine
Ruby-zoizite polished ball, spinning brass stand
Counter weight machinery to open a geode
Crystal ball, spinning brass stand
