“Jeepite” block – Ohio, USADisplayed in brass adjustable round stand
MINERAL
Active filters
Labradorite slab (Madagascar)3.8 kg – displayed on a black base
Slice of amethyst geode bordered with agate, black base
Set of 3 Menilite opals (spain) on mini-cube
Cubic Pyrite in slate - St Créac (France)
Counter weight machinery to open a geode
Crystalized branch with gypsum under glass (Wahpool lake, Australia)