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Map showing flood-prone areas, greater Denver area, Front Range Urban Corridor, Colorado Map showing flood-prone areas, greater Denver area, Front Range Urban Corridor, Colorado

The rapid growth of population in the Front Range Urban Corridor of Colorado is causing intense competition for available land resources. One form of competition posing serious problems in indiscriminate development on flood plains along creeks and rivers. Flood plains are natural features of the landscape developed by streams in carry water in excess of channel capacity. Although not...

Map showing fluorspar deposits in Colorado Map showing fluorspar deposits in Colorado

Increased fluorine consumption (U.S. Bureau of Mines, 1946-1971) coupled with limited proved reserves has stimulated extensive exploration for fluorine and intensive research into developing new sources of fluorine or substitutes. A summary of the distribution, geochemical and geologic environments, and production history of selected fluorspar occurrences, deposits, and districts is...

Map showing foundation conditions in the Fairbanks D-1 SW Quadrangle, Alaska Map showing foundation conditions in the Fairbanks D-1 SW Quadrangle, Alaska

In the Fairbanks area, the effects of development on the geologic environment must be considered in determining proper land use. Persons concerned with the land, especially land planners, developers, public officials, engineers, architects, financial advisors, and educators, must be aware of recognizable geologic features that may prove hazardous; only then can proper and economical land...

Map showing foundation conditions in the Fairbanks D-2 NE Quadrangle, Alaska Map showing foundation conditions in the Fairbanks D-2 NE Quadrangle, Alaska

In the Fairbanks area, the effects of development on the geologic environment must be considered in determining proper land use. Persons concerned with the land, especially land planners, developers, public officials, engineers, architects, financial advisors, and educators, must be aware of recognizable geologic features that may prove hazardous; only then can proper and economical land...

Map showing foundation conditions in the Fairbanks D-2 NW Quadrangle, Alaska Map showing foundation conditions in the Fairbanks D-2 NW Quadrangle, Alaska

In the Fairbanks area, the effects of development on the geologic environment must be considered in determining proper land use. Persons concerned with the land, especially land planners, developers, public officials, engineers, architects, financial advisors, and educators, must be aware of recognizable geologic features that may prove hazardous; only then can proper and economical land...
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