Results 191 to 200 of about 6,544 (231)
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The Roosevelt County 079–090 meteorites
Meteoritics, 1995Abstract— We have classified 12 new, moderately to severely weathered meteorites from Roosevelt County, New Mexico (RC 079–090) that were recovered between 1969 and 1993. They include nine H chondrites and three L chondrites of petrologic types 4 to 6 and shock classification S1 to S4.
G K Benedix, Timothy J Mccoy, K Keil
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Classification of four new Roosevelt County meteorites
Meteoritics and Planetary Science, 1998Abstract— We have classified four new ordinary chondrites from Roosevelt County, New Mexico (RC 091–094) that were found in June and July of 1994 by I. Wilson. They include one H4(S2) and three L5(S4) chondrites. Degree of weathering is variable and ranges from W2–6.
G K Benedix, K Keil
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Roosevelt Lake Bridge, Gila County, Arizona
Structural Engineering International: Journal of the International Association for Bridge and Structural Engineering (IABSE), 1995Although traffic congestion was important, the deciding factor for the new Roosevelt Lake Bridge was flood protection.
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The age of the meteorite recovery surfaces of Roosevelt County, New Mexico, USA
Meteoritics, 1992Abstract— We have obtained minimum age estimates for the sand units underlying the two largest meteorite deflation surfaces in Roosevelt County, New Mexico, USA, using thermoluminescence dating techniques. The dates obtained ranged from 53.5 (±5.4) to 95.2 (±9.5) ka, and must be considered lower limits for the terrestrial ages of the meteorites found ...
Michael E Zolensky, Helen M Rendell
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CLASSIFICATION OF TWENTY‐SIX CHONDRITES FROM ROOSEVELT COUNTY, NEW MEXICO
Meteoritics, 1987Twenty‐six of the fifty‐seven stone meteorites listed in Huss (1979) from Roosevelt County, New Mexico, have been classified in the present study. Microprobe analyses indicate 15 H type, 9 L type and 2 LL type chondrites. Based on compositional, textural, and locational comparisons, as many as 10 chondrites may be paired to three distinct falls.
Yosuke Kawachi
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AAPG Bulletin, 1940
ABSTRACT The section from Shell-Kirby University No. 1 in central Pecos County, Texas, to Franklin Gephart No. 1 in northern Roosevelt County, New Mexico, extends generally along the eastern part of the Central Basin platform. It traverses most of the Upper Castile basin of deposition and shows its northern limit. Through Crane, Ector,
W. C. Fritz, James Fitzgerald
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ABSTRACT The section from Shell-Kirby University No. 1 in central Pecos County, Texas, to Franklin Gephart No. 1 in northern Roosevelt County, New Mexico, extends generally along the eastern part of the Central Basin platform. It traverses most of the Upper Castile basin of deposition and shows its northern limit. Through Crane, Ector,
W. C. Fritz, James Fitzgerald
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RECOVERY AND CLASSIFICATION OF THIRTY NEW METEORITES FROM ROOSEVELT COUNTY, NEW MEXICO
Meteoritics, 1986We report the discovery and classification of 30 new meteorites found in or close to Roosevelt County, New Mexico, including two H3 chondrites and a ureilite; the others are equilibrated ordinary chondrites. Over 160 meteorites representing at least 100 different falls have been recovered from this region, mostly from wind blowout areas.
Edward R D Scott
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Classification of five new chondrite finds from Roosevelt County, New Mexico
Meteoritics, 1990Abstract— Five small, weathered meteorites recovered from Roosevelt County, New Mexico, USA, are called Roosevelt County 066–070. Based on optical microscopy and electron microprobe analysis of mafic minerals, RC 066–070 are classified as L5a chondrites. RC 068 and 069 are tentatively paired. RC 066 and RC 067 are not paired with RC 068 and RC 069.
Timothy J Mccoy
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AAPG Bulletin, 1940
ABSTRACT The cross section extends from the Shell-Kirby’s University well No. 1 in Pecos County, Texas, northward to Sloan and Smith’s Lovern well No. 1 in Roosevelt County, New Mexico. The Permian producing beds, the San Andres and Whitehorse groups, and their gradation from dolomite in the south to anhydrite and salt in the north ...
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ABSTRACT The cross section extends from the Shell-Kirby’s University well No. 1 in Pecos County, Texas, northward to Sloan and Smith’s Lovern well No. 1 in Roosevelt County, New Mexico. The Permian producing beds, the San Andres and Whitehorse groups, and their gradation from dolomite in the south to anhydrite and salt in the north ...
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Case History of East Poplar Field, Roosevelt County, Montana: ABSTRACT
AAPG Bulletin, 1955ABSTRACT The discovery well for the East Poplar field was completed in March, 1952. On December 1, 1954, there were 53 producing oil wells in the field which had proved approximately 15,000 acres to be productive. The field is located on a large, northwest-southeast anticline.
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