BECQUERELITE
Specimen bec-2
$ 70.00Dims mm=34.95x21.23x18.76
Wt g=20
Delta Mine, Emery County, Utah, USA
The becquerelite is thin brown translucent crusts largely at one end, most easily identified by a faint green fluorescence under long-wave ultraviolet, and is accompanied by boltwoodite (more of a yellow to brown color). Both minerals are radioactive, and handling should be minimized, and to play it safe hands should be washed immediately after touching such specimens.