Rare Ammolite Fossil Gemstone Specimen, Canada (Video) gem torch A large polished pyramid of

A large polished pyramid of Banded Onyx Calcite with an incredible mix of earthy coloured Calcites such as greens

A flashy sphere of Black Tourmaline needle crystals within Clear Quartz

A dark pink Rhodolite Garnet palmstone with excellent shine

Tenebrescence (also known as reversible photochromism) is the rare ability of certain minerals to change color when exposed to light (such as UV rays or sunlight)

Rare Ammolite Fossil Gemstone Specimen, Canada (Video) gem torch A large polished pyramid ofA genuine piece of Ammolite fossil, an incredibly rare, iridescent organic gemstone formed from the fossilized shells of extinct marine mollusks called ammonites. Sourced from the Bearpaw formation, Alberta, Canada. Swipe to see a video of the flashes. Approx. 2. 9cm x 2. 5cm x 1. 6cm.