A REVIEW OF INFRARED ZINC SULFIDE

The sphalerite construction is favored at 298k by 13kJ/mol, but at 1296K the changeover to wurtzite happens.threeMining was unmechanized and labor-intense, with pickmen freeing the ore within the rock, and mine-boys or carusi carrying baskets of ore on the surface, generally through a mile or even more of tunnels. Once the ore was within the surfac