stevero_58
You wrote
I don't know of any chart for ppm to % for uranium but ratio is 1000ppm = 0.1%/tonne = 1.0kg/tonne = 2.2lb/T.
so if you have 100ppm = 0.01%
This week Uranium SA reported
Uranium mineralisation at grades averaging 0.010% eU3O8 was encountered.
so they have 100grams/tonne. This is very poor isn't it but their share price goes 15c to 27c