Amethyst from Uruguay (925g) on a black base.
MINERAL
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Polished green malachite (1.5Kg) on brass base
Brazilian agate slice (1.1kg) on brass base
Eroded Agate 640g on brass base - Poland (Wistoka river)
Fluorite ball -Marienschacht Mine , Wölsendorf, , Germany-
Natural Morion black quartz from the Urals, Russia 820g.- on a black base
Black and white Agate slice from Brazil. black base
Amazonite prism (Madagascar), black base
Slice of amethyst geode bordered with agate, black base
Crystalized branch with gypsum under glass (Wahpool lake, Australia)