GEOLOGIC ASPECTS OF THORIUM RECOVERY FROM COMMON ROCKS. Quarterly Progress Report, December 1, 1960 through February 28, 1961
Technical Report
·
OSTI ID:4023964
Studies were made of the thorium content of the Conway granite of New Hampshire. The single channel, vacuum tube pulse height analyzer was replaced by a 256 channel, transistorized instrument that improved the accuracy and speed of the radiometric determination of thorium in rocks. A transistorized portable instrument is also being constructed. It was concluded that the thorium in the Conway granite is very heterogeneously distributed and that these samples are hard to homogenize. The alpha activity of Brazil nuts was studied as part of an investigation of the thorium content of laterites. (M.C.G.)
- Research Organization:
- Rice Univ., Houston, Tex.
- DOE Contract Number:
- W-7405-ENG-26
- NSA Number:
- NSA-15-017127
- OSTI ID:
- 4023964
- Report Number(s):
- TID-12543
- Country of Publication:
- United States
- Language:
- English
Similar Records
GEOLOGIC ASPECTS OF THORIUM RECOVERY FROM COMMON ROCKS. Quarterly Progress Report, June 1, 1961-August 31, 1961
GEOLOGICAL ASPECTS OF THORIUM RECOVERY FROM COMMON ROCKS. Quarterly Progress Report, December 1, 1961 through February 28, 1962
GEOLOGIC ASPECTS OF THORIUM RECOVERY FROM COMMON ROCKS. Quarterly Progress Report, June 1, 1962 through August 31, 1962
Technical Report
·
Mon Oct 30 23:00:00 EST 1961
·
OSTI ID:4833899
GEOLOGICAL ASPECTS OF THORIUM RECOVERY FROM COMMON ROCKS. Quarterly Progress Report, December 1, 1961 through February 28, 1962
Technical Report
·
Tue Oct 30 23:00:00 EST 1962
·
OSTI ID:4804141
GEOLOGIC ASPECTS OF THORIUM RECOVERY FROM COMMON ROCKS. Quarterly Progress Report, June 1, 1962 through August 31, 1962
Technical Report
·
Wed Oct 30 23:00:00 EST 1963
·
OSTI ID:4782960