I have recently purchased a lot of JNAT, but I have a problem. Since the JNAT is excavated from the mine. Are they radioactive or toxic, just like many other minerals found in nature?
Maybe I'm thinking too much
Maybe I'm thinking too much
Maybe I'm thinking too much
Some fraction of potassium is naturally radioactive, and you can detect it in potassium chloride (salt substitute). But not walking down the aisle with a geiger counter. Possibly with a more sensitive instrument.