RE: % copper x meters =192.92That is quite true about NL being very rich in many metals but especially copper and gold.
Just north of Burnt in the copper and gold producing region of Baie Verte NL, Maritime ( MAE ) has intersected a vein called the Ben Vein with an intersect grading 100 grams per ton Gold, 1.53% copper, 11.7 % lead and 222 grams per ton silver....about $15,000 per ton in metal content .
everything in NL is very young geologically which is why most of the metals are very close to the surface requiring minimal stripping
https://maritimeresourcescorp.com/exploration/whisker-valley-project/