Ultraviolet:
Ultraviolet light allow us to rediscover our world. Fascinating to see how our crystals react to what our eyes are not able to see in really dramatic color, enhanced by the darkness of the rest…
Metatobernite under short wave UV. Margabal Mine, Entraygues-sur-Truyère, Aveyron, France.
Fluorapatite under short wave UV. Panasqueira Mines, Covilha, Castelo Branco, Portugal.
Hyalite on Schorl under short wave UV. Namibia.
Sheelite under short wave UV. Yaogangxian mine, Chenzhou, Hunan, China.
Spinel under long wave UV. Mogok Township, Pyin-Oo-Lwin District,Mandalay, Myanmar.
Fluorite under longwave UV. Unknown locality.
Calcite under whort wave UV. Namibia.
Adamite under long wave UV. Ojuela Mine, Mapimi, Durango, Mexico.
Halite under long wave UV. Bochnia Salt Mine, Campi, Bochnia County, Malopolskie, Poland.
Zircon under short wave UV. Specimen From Cuzzago-Proman Pegmatite, Premosello Chiovenda, Italy.
Autunite under short wave UV. Specimen from Assunção Mine, Aldeia Nova, Portugal.