Lumenite™ Facet Rough, Glow in the Dark Strontium Aluminate Monocrystal Size:Corner, 12.8×11.7×9.6mm, 1.5g This Europium-doped fluorite is grown

This Europium-doped fluorite is grown for science - these crystals are valuable because they are extremely sensitive to many kinds of radiation (not just UV)

Trinitite is no longer available for collecting so all that's available is what's in old stock and collections--we got these from a friend of ours in the mineral business

It was grown back in the 80s in the Soviet Union

1 carats and measures 24x10

giving it a 3d look too

Lumenite™ Facet Rough, Glow in the Dark Strontium Aluminate Monocrystal Size:Corner, 12.8×11.7×9.6mm, 1.5g This Europium-doped fluorite is grownThis is Lumenite, the rarest and most precious lab gem currently available. Each piece is individually photographed and priced. Lumenite is a monocrystal of strontium aluminate, the most phosphorescent material known to science. This material was first discovered in the late 90s and is widely used as a glow in the dark pigment, but growing a large single crystal is so difficult that some scientists told us it was outright impossible. However it turns