Blue Halite Black Tourmaline But I've tried to show

But I've tried to show the color range as best as possible in the photos and video

From the collection of Roger from Rhode Island

rare mineral specimen

Size: 100mm x 90mm x 3

Blue Halite Black Tourmaline But I've tried to showA rare find. This is a natural Blue Halite crystal hailing from Turkey with vivid, electric blue color zoning. Totally natural, no finishing. Very nice clarity, color and luster. Hard to find these in good condition. You will receive the exact piece shown. Blue halite is a rare, naturally occurring, and highly sought after variety of sodium chloride. Natural radiation within the earth causes electrons to be trapped by sodium ions, known as "colloidal