re: Ann: Strong DHEM conductors identified at... 1. Testing along strike to prove more copper oxide is fruitless if they can't find sufficient sulphide to produce sulfuric acid to treat the oxides. Buying sulfuric acid to treat oxide is usually uneconomical.
2. There are multiple lenses in the area. These lenses could all be tracked back to a single source, a large mother of all deposit buried deep below.
