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Geology applied to study of coal mine bumps and mining methods at Sunnyside, Utah
Frank W. Osterwald, C. Richard Dunrud
1964, Open-File Report 64-122
Coal mine bumps are a serious hazard to life and property in the mines of east-central Utah. Research into geologic factors associated with these bumps indicates that the bumps are spatially and genetically related to structural and stratigraphic features. Some bumps are directly related to stress accumulation along faults, either...
Determination of radium in water
Franklin Butt Barker, J. O. Johnson
1964, Water Supply Paper 1696-B
Radium isotopes are common radioactive constituents of natural waters. The concentration of radium-226 in potable water is of particular significance because this isotope is generally considered the most hazardous of all radionuclides with respect to ingestion. The approximate concentration of radium-226 is determined after coprecipitating radium with barium sulfate. The...
Geology and ground-water resources of the Anchorage area, Alaska
Dagfin John Cederstrom, Frank W. Trainer, Roger Milton Waller
1964, Water Supply Paper 1773
The Anchorage area, at the head of Cook Inlet in south-central Alaska, occupies 150 square miles of a glaciated lowland and lies between two estuaries and the Chugach Mountains. Two military bases are in the area; Anchorage is the largest city in Alaska and the chief transportation center for this...