Moroccan amber aragonite ball, on brass stand
MINERAL
Active filters
Crystallized Bismuth City in a square glass box
Amethyst Sphere -Brazil- in spinning brass tand
Round septaria from Madagascar on black base
Pipe geode of ametyst -30kg- Madagascar
Golden Obsidian disc in spinning brass stand.
Ruby-zoizite polished ball, spinning brass stand
Counter weight machinery to open a geode