The coefficient is not high. The normal coefficient of copper should be 80-85% and that of gold should be 95-97%. If you have the goods, you can contact us.

Calculated according to your pricing factor of 70%: per ton of copper pricing: 20% * 70% * 50,000 = 7,000 yuan/ton; Gold pricing: 200 * 70% * 240 = 33,600 yuan/ton, which means the total price is 43,600 yuan/ton.

If the copper price is 50,000 yuan and the gold price is 240 yuan, then the normal price of this batch of ore should be above 53,000 yuan/ton;

However, considering that the current copper price is 43,000 and the gold price is 240, the price is also above 52,000.