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January 1, 1971

Maps showing distribution of selected accessory minerals in the Montezuma stock, Summit County, Colorado Maps showing distribution of selected accessory minerals in the Montezuma stock, Summit County, Colorado

No abstract available.

January 1, 1971

Maps showing soil analyses of interest for prospecting the Montezuma stock, Summit County, Colorado Maps showing soil analyses of interest for prospecting the Montezuma stock, Summit County, Colorado

No abstract available.

January 1, 1971

Municipal and industrial wastewater loading in the San Francisco Bay, California, 1970 Municipal and industrial wastewater loading in the San Francisco Bay, California, 1970

The purpose of this release is to describe the approximate volumes and significant pollutional loading attributable to municipal and industrial wastewater discharged into the San Francisco Bay. The six receiving-water regions (fig.1) are the same as those used previously by Pearson, Storrs, and Selleck (1969) in describing results of the comprehensive wastewater-monitoring program...

January 1, 1971

Preliminary engineering geologic map of the Golden quadrangle, Jefferson County, Colorado Preliminary engineering geologic map of the Golden quadrangle, Jefferson County, Colorado

No abstract available.

January 1, 1971

Preliminary geologic map of the Midway quadrangle, Washington County, southwestern Pennsylvania Preliminary geologic map of the Midway quadrangle, Washington County, southwestern Pennsylvania

No abstract available.

January 1, 1971

Preliminary geologic map of the San Francisco South quadrangle and part of the Hunters Point quadrangle, California Preliminary geologic map of the San Francisco South quadrangle and part of the Hunters Point quadrangle, California

No abstract available.