Autunite - Hunan Province, China

Ca(UO₂)₂(PO₄)₂ · 10-12H₂O

A great example of Autunite from Hunan Province, China.  This specimen shows the typical crystal pattern of Autunite and is highly fluorescent under all wavelengths of UV light as is typical of the species.

Approx specimen activity on an SE International Ranger EXP: 65 000 cpm

Approx. specimen size: 20mm x 18mm x 8mm