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Page 6243, results 156051 - 156075

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Publication Extents

Not all publications have extents, not all extents are completely accurate
Reconnaissance for radioactive deposits in the lower Yukon-Kuskokwim Highlands region, Alaska
M.G. White, P.L. Killeen
1953, Circular 255
Investigations in 1947 in the Lower Yukon-Kuskokwim region, Alaska found that previously reported radioactivity in the vicinity of Flat is due to uraniferous zircon, an accessory mineral in monzonite. The monzonite intrudes mafic igneous and Upper Cretaceous sedimentary rocks. The maximum equivalent-uranium content of the zircon is 0.14 percent, and...
Water supply of the Birmingham area, Alabama
W.H. Robinson, J.B. Ivey, G. A. Billingsley
1953, Circular 254
Sufficient water is available in the streams of the area surrounding Birmingham to supply any foreseeable demand; however, to utilize these streams impounding reservoirs and rather long supply lines will be required. Moderate supplies of ground water are available from wells, springs, and mines. The average water use in the...
Monazite deposits of the southeastern Atlantic States
John Beaver Mertie
1953, Circular 237
Monazite, a phosphate of the rare earths, is the principal mineral from which the cerium earths and thorium are obtained. Fluviatile monazite placers were mined in the Piedmont province of North and South Carolina from 1887 to 1911, and again intermittently from 1915 to 1917; but the principal sources In...