Building stone resources

Deposits of rocks used in construction, including crushed stone and dimension stone. Dimension stone includes limestone and granite, quarried in large blocks, and shaped in cubes, panels and other forms.
This category is also used for crushed stone and dimension stone.

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Evolution of the landscape along the Clear Creek Corridor, Colorado--Urbanization, aggregate mining, and reclamation

Prime agricultural land along the Clear Creek floodplain, Colorado, attracted settlement in the 1850's but the demand for sand and gravel for 1900's construction initiated a sequence of events that exceeded previous interests and created the modified land

Dataset of Aggregate Producers in New Mexico

This dataset contains latitudes, longitudes, and other descriptive data for aggregate producers in New Mexico that are believed to have been active during the period 1997-1999. The data in this compilation were derived from U.S. Geological Survey files, U