👀 Saudi Arabia discovers 11 million tons of gold, copper, zinc, and silver in the Najran region.
Of course, this is not 11 tons of raw material, as the proportions of ore are roughly as follows:
- Gold: 0.5 to 2 g/t
- Silver: 10 to 50 g/t
- Copper: 0.3 to 1%
Technically, this is a "standard deposit," so it's not enough to call into question the economics of precious metals.
