MINERAL
Active filters
Slice of amethyst geode bordered with agate, black base
Agate slice with crystallized heart from Brazil
Slice of bumble Bee jasper from West Java, black base
Mokaite jasper from Australia (3.1kg) on brass base
Set of 3 Menilite opals (spain) on mini-cube
Block of blue salt from the Alsace Potassium mine (FR)
Crystalized branch with gypsum under glass (Wahpool lake, Australia)