Resource Type
Serial/Series Title
Year
Month
Language
6 Matching Results
Results open in a new window/tab.
Results:
1 - 6 of
6
The Silurian Salt Deposits of the Northeastern United States
From introduction: The information presented in this report is mainly a synthesis of material that has been published on various portions of the northeastern United States underlain by salt deposits.
Date:
December 1958
Creator:
Griggs, Roy L.
System:
The UNT Digital Library
Radioactive Phonolite and Associated Thorium - Rare Earth - Niobium Veins in the Laughlin Peak Area, Chico Hills, Colfax County, New Mexico
Report discussing the investigation of possibly commercial amounts of thorium, niobium and rare earths which were found in veins of igneous rock areas in Laughlin Peak, New Mexico.
Date:
December 1958
Creator:
Tschanz, Charles M.
System:
The UNT Digital Library
Salt in the Ochoa Series, New Mexico and Texas
The following report is a synopsis of readily available information on the mineralogy, thickness and areal extent of soluble salt deposits in the Ochoa series of Permian age in southeastern New Mexico and western Texas. It's part of a more extensive investigation of salt being carried out by the U.S. Geological Survey in connection with its Investigation of Geologic Processes project on behalf of the Division of Research, U.S. Atomic Energy Commission.
Date:
December 1958
Creator:
Hayes, Philip T.
System:
The UNT Digital Library
The Thermal Expansion of NaCl at High Pressures and Temperatures
Abstract: The thermal expansion of NaCl at high pressures and temperatures is estimated by extrapolating high temperature compressibility data to high pressures using finite strain theory. The thermal expansion is apparently negative at pressures over 50,000 bars at 300°C and at higher pressures at other temperatures.
Date:
December 1958
Creator:
Hughes, Harry
System:
The UNT Digital Library
Geologic Investigations of Radioactive Deposits
The following is a semiannual progress report by the Geological Survey, preliminary in nature, covering the period of June 1 to November 30, 1958, on the subject of radioactive deposits.
Date:
December 1958
Creator:
Geological Survey (U.S.)
System:
The UNT Digital Library
Salt in the Ochoa series, New Mexico and Texas
"This report is a synopsis of readily available information on the mineralogy, thickness, and areal extent of soluble salt deposits in the Ochoa series of Permian age in southeastern New Mexico and western Texas."
Date:
December 1958
Creator:
Hayes, Philip T.
System:
The UNT Digital Library