Sklodowskite, Gypsum
Small Cabinet, 6.6 x 3.8 x 2.1 cm
Animas Mine, Francisco Portillo, West Camp, Santa Eulalia District, Mun. de Aquiles Serdan, Chihuahua, Mexico

Eye-visible, large-for-species, GEMMY, crystals of sklodowskite perched on contrasting matrix of gypsum. Crystals are 2-4 mm in size with a bright neon yellow color. Ex. Martin Zinn Collection.