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- Publications
- Influence
Early Proterozoic tectonics of the central Rocky Mountains, North America
- F. A. Hills, R. S. Houston
- Geology
- 1 October 1979
- 60
- 7
RbSr and KAr geochronologic studies of mantled gneiss domes, Albion Range, Southern Idaho, USA
- R. Armstrong, F. A. Hills
- Geology
- 1967
Abstract Mantled gneiss domes of the Albion Range composed of a Precambrian crystalline complex overlain by Paleozoic sediments metamorphosed during the Mesozoic. A post-kinematic adamellite stock… Expand
Precambrian geochronology and geology of the Boxelder Canyon area, northern Laramie Range, Wyoming
- R. Johnson, F. A. Hills
- Geology
- 1 May 1976
The Laramie granite underlies most of the northern half of the Laramie Range and forms a sharply discordant, nearly horizontal contact with older metamorphic rocks west of Boxelder Creek. Seven… Expand
Uranium and other elements in Colorado Rocky Mountain wetlands; a reconnaissance study
- D. Owen, J. Otton, F. A. Hills, R. Schumann
- Geology
- 1992
Precambrian Geochronology of the Medicine Bow Mountains, Southeastern Wyoming
- F. A. Hills, P. W. Gast, R. S. Houston, I. G. Swainbank
- Geology
- 1 December 1968
The Medicine Bow Mountains of Wyoming are located in a transitional zone between the 2.5 b.y. old Superior Geochronologic Province to the north and the 1.3 to 1.7 b.y. old Central U.S. Geochronologic… Expand
Geochronology of Precambrian rocks in the Laramie Range and implications for the tectonic framework of Precambrian southern Wyoming
- F. A. Hills, R. Armstrong
- Geology
- 1 September 1974
Abstract From Casper Mountain; at its northern end, to the northwestern margin of the Laramie anorthosite—syenite complex, in its central parts, the Laramie Range is underlain by granite and granitic… Expand
Silver Plume Granite; possible source of uranium in sandstone uranium deposits, Tallahassee Creek and High Park areas, Fremont and Teller counties, Colorado
- F. A. Hills, K. A. Dickinson
- Geology
- 1982
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Oligocene volcanic rocks; possible source of uranium in epigenetic deposits in parts of Chaffee, Park, and Fremont counties, Colorado
- K. A. Dickinson, F. A. Hills
- Geology
- 1982
DISTINGUISHING MODERN FROM RELICT WEATHERING PROFILES.
- E. J. Dasch, F. A. Hills
- Geology
- 1972
IT is often difficult to establish from geological criteria whether a weathering profile formed in the recent past or whether it is relict from a previous weathering regime. The times at which active… Expand
Rb/Sr Study of the Stony Creek Granite, Southern Connecticut: A Case for Limited Remobilization
- F. A. Hills, E. J. Dasch
- Geology
- 1 November 1972
The Stony Creek granite is massive to migmatitic rock that crops out in the core of the Stony Creek dome, the most southerly exposed dome along the Branson Hill anti-clinorium. Rb/Sr data do not… Expand
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