Tonnage calculation of gold mineral resources reserves with detailed data.

Therefore, the metal content of gold = the ore content of gold * the average taste of gold in the ore.

On the other hand, it is clearly stated in the title that the amount of 332+333 gold ore is 638+07t, and the amount of gold metal is 280kg.50080.00000000106

That is to say, the total gold is 668617 * 3.66/1000000 = 2.445438+03822t.

Other information in the title is also clear. The half-life of silver is 8 183.452kg, and the associated sulfur is 44801t.