Sklodowskite - Chihuahua, Mexico

Mg(UO₂)₂(SiO₃OH)₂ · 6H₂O

An excellent specimen of Sklodowskite on Selenite from Chihuahua, Mexico.

Approx. specimen size: 55mm x 30mm x 25mm

Approx activity on an SE International Ranger EXP: 2000 cpm