u/CommonCry7871

This is an area known for significant amounts of uranium, vanadium, arsenic, cadmium and barium in Alum Shale formation. Can this powdery mineral be some kind of uranium compound? Looks a bit like sulfur as well, but i didnt dare to smell it really (even though i touched it) Or something else?

I only have info in swedish about the area.

https://www.lansstyrelsen.se/download/18.1b1d393819324610c374bda1/1732522536396/Degerhamn%20ett%20unikt%20industrilandskap.pdf