Guidance on Emission Factors for the Mining Industry
Conveyor Transfer Point (Uncontrolled) (NONMETALLIC) PM 2.5 appropriate for the gold = PM 10 *(0.053/0.35) Major rock types: Limestone, granite, dolomite, traprock (basalt), sandstone, quartz, quartzite. The BAPC also allows use of Chapter 11.19.2 emission factors for processing of ore and waste rock at gold mining facilities and aggregate ...