Measuring the natural radioactivity of a Torbernite mineral from the DRC with a Geiger counter

Here's a nice sample of uranium-containing Torbernite mineral. It's naturally radioactive. I tried the UV light as well but it did not respond to that.

[@SigEpBlue]

A little spicy, nothing too hot. ;)

[@grhinson]

Kryptonite...

[@MikeF1189]

DRC?

[@whatisnuclear]

Democratic Republic of the Congo