Thallium is found most in certain clays and granites.
It cannot be gotten easily from these, though.
Thallium is normally gotten from the waste after other ores like galena are processed.
Hutchinsonite is another mineral that has thallium in it.
Thallium is found most in certain clays and granites. It cannot be gotten easily from these, though. Thallium is normally gotten from the waste after other ores like galena are processed. Hutchinsonite is another mineral that has thallium in it.
Thallium