Grand Junction, city (1990 pop. 29,034), seat of Mesa co., W Colo., at the junction of the Gunnison and Colorado rivers; inc. 1891. The shipping and processing center of a large ranch and irrigated farm region, it also serves the area's uranium, oil shale, gas, and coal-mining industries. Electronic equipment is manufactured, and tourism is important. Grand Junction's airport permits access to many Colorado ski resorts. The city is also a center during the regional hunting season and serves as headquarters for Grand Mesa National Forest. Uranium production was regulated in 1970 after a radiation hazard arose from radioactive wastes (tailings) used for construction fill in building projects.
"Grand Junction." The Columbia Encyclopedia, 6th ed.. . Encyclopedia.com. (September 21, 2018). http://www.encyclopedia.com/reference/encyclopedias-almanacs-transcripts-and-maps/grand-junction
"Grand Junction." The Columbia Encyclopedia, 6th ed.. . Retrieved September 21, 2018 from Encyclopedia.com: http://www.encyclopedia.com/reference/encyclopedias-almanacs-transcripts-and-maps/grand-junction