...Pyrite and silver-bearing minerals can be locally altered up to 30 g/t gold, 532.01 g/t silver, 29.1% lead, 13.9% zinc and 0.16% copper. ...Is a sheet or plate, it is recommended to explore further...
The Cubiro deposit is made of multiple gold and silver bars, up to 30 meters long, with white quartz calcite veins (containing barite and a small amount of sulfide).
Risks related to fluctuations in the market prices of gold, copper and other metals;...We do not have any off-balance sheet financing arrangements, nor... In the 1990s, the narrow-band gold-silver-quartzite veins in the Western District.
...And the related peripheral gold and silver-bearing base metal vein system. ...The drilling found low-grade copper mineralization under the gravel of the gable...We don't have any off-balance sheet assets...
Or, if it can be compared with copper, we shouldn't buy the same quality printing plate from each of his customers to make it richer. He could... an ounce of silver with that impression was worth it at the time.