Grassy Mtn's straight north of Blairmore 9k and I wouldn't call it an open pit, more like a mountain top strip mine. Knock the top off and haul away the black *hit. Daisy, Vicary, Gold and Blairmore Ck are all fed from Grassy. They've been visibly assessin' that coal seam for 35yrs, just waitin' to see what gonna happen with this latest go round.