Map 406 Author(s) Richardson, R.J.H. Langenberg, C.W. Chao, D.K. Fietz, D.W. Date 2007-05-23 Download PDF (6.0 MB) Abstract Citation Related Publications This is a digital version of Map RCM9, in AGS Open File Report OFR 1990-03. It depicts regional coal resource information for NTS mapsheet 83E/16. Place Keywords alberta canada donald flats NTS Keywords 83e Theme Keywords coal geology mapping OFR 1991-07: Alberta Geological Survey - Coal Geology: Coal Compilation Project - Donald Flats; NTS 83E/16