Autunite - Autun, France (Type-Locale)

Ca(UO₂)₂(PO₄)₂ · 10-12H₂O

A great example of Autunite from the type-locality for the species, Autun, France. Like all Autunites this specimen is highly fluorescent under all wavelengths of UV light.

Approx specimen activity on an SE International Ranger EXP: 25500 cpm

Approx. specimen size: 12mm x 12mm x 4mm