Now showing items 1-10 of 82
Recent marine sediments and submarine topography, Sverdrup Islands, Canadian Arctic Archipelago
Submarine topographic features of the channels, sounds, fiords, and bays can best be explained as the products of extensive glacial excavation of a pre-existing drainage system. Troughs, hanging troughs, strings of deeps ...
Geology of Mina Plomosas area, Chihuahua, Mexico
Three previously unrecognized outcrops of pre-Carboniferous rock in the Mina Plomosas - Placer de Guadalupe area have a total area of slightly less than four square miles. Six units, ranging in age from Ordovician to ...
Basement rocks in adjoining parts of Oklahoma, Kansas, Missouri, and Arkansas
Samples from more than two hundred and twenty wells penetrating basement rock have been examined and described from a 61,000 square mile area in adjoining parts of Oklahoma, Kansas, Missouri, and Arkansas. Twenty-five ...
Sorption and release of strontium-89 and cesium-137 by recent sediments of the Guadalupe River of Texas
Stream transport is an important process in the dispersion of radioactive material that has been released by man into his environment. Some portion of the radionuclides that enter the stream system may remain in solution. ...
The Minnesinger Rubin