The Most Valuable Things You Need to Know about Gypsum
Jul 12 2021 The total cost of gypsum in Australia. 2. The ex-factory price of gypsum mined in New South Wales is 15 per ton plus 40.00 per ton freight which is 60.00 per ton at the farm gate and 11.00 per ton to spread. Its purity is measured at 15 S wet weight.