Search Results - "Benoit, Paul H."

Regolith and Megaregolith Formation of H-Chondrites: Thermal Constraints on the Parent Body by Akridge, Glen, Benoit, Paul H., Sears, Derek W.G.

“…Spectral reflectivity data and its location near an orbital resonance suggest that Asteroid 6 Hebe may be the source body for H-chondrites, the second largest…”
Get full text

Luminescence Properties of Chert and some Archaeological Applications by Akridge, D.Glen, Benoit, Paul H.

“…We have examined the cathodoluminescence (CL) and induced thermoluminescence (TL) properties of chert collected from the Ozark Mountains area of the central…”
Get full text

Evidence for low-temperature growth of fayalite and hedenbergite in MacAlpine Hills 88107, an ungrouped carbonaceous chondrite related to the CM-CO clan by KROT, Alexander N., BREARLEY, Adrian J., PETAEV, Michael I., KALLEMEYN, Gregory W., SEARS, Derek W. G., BENOIT, Paul H., HUTCHEON, Ian D., ZOLENSKY, Michael E., KEIL, Klaus

“…— The carbonaceous chondrite MacAlpine Hills (MAC) 88107 has bulk composition and mineralogy that are intermediate between those of CO and CM chondrites. This…”
Get full text

Determination of trapping parameters of the high temperature thermoluminescence peak in equilibrated ordinary chondrites by Akridge, Jannette M.C, Benoit, Paul H, Sears, Derek W.G

“…Most meteorites exhibit thermoluminescence (TL) that can be used to constrain their recent thermal and irradiation history, but quantitative conclusions…”
Get full text

Terrestrial age measurements using natural thermoluminescence of a drained zone under the fusion crust of Antarctic ordinary chondrites by AKRIDGE, Jannette M. C., BENOIT, Paul H., SEARS, Derek W. G.

“…— Miono et al. (1990) and Miono and Nakanishi (1994) have proposed that the build‐up of natural thermoluminescence (TL) in a drained layer directly below the…”
Get full text

Galactic cosmic-ray-produced thermoluminescence profiles in meteorites, lunar samples and a terrestrial analog by Benoit, Paul H., Yongheng Chen

“…The long-term radiation shielding properties of common extraterrestrial materials are poorly known, although these materials are the most likely structural…”
Get full text

A compositional classification scheme for meteoritic chondrules by Sears, Derek W. G., Jie, LU, Benoit, Paul H., Dehart, John M., Lofgren, Gary E.

“…A compositionally based classification scheme for chondrules is proposed that will help in systematizing the wealth of data available and disentangling the…”
Get full text

The breakup of a meteorite parent body and the delivery of meteorites to earth by Benoit, Paul H., Sears, D. W. G.

“…Whether many of the 10,000 meteorites collected in the Antarctic are unlike those falling elsewhere is contentious. The Antarctic H chondrites, one of the…”
Get full text

Moessbauer and thermoluminescence studies of meteorites from Frontier Mountain, Antarctica by Calogero, Sandro, Stievano, Lorenzo, Benoit, Paul H

“…Moessbauer and thermoluminescence (TL) data have elucidated the terrestrial histories of five equilibrated chondrites, of petrologic types 5 and 6, collected…”
Get full text

Chondrules: Their Diversity and the Role of Open-System Processes during Their Formation by Huang, Shaoxiong, Lu, Jie, Prinz, Martin, Weisberg, Michael K., Benoit, Paul H., Sears, Derek W.G.

“…After classification into compositional groups using their cathodoluminescence properties, chondrules were chiseled from sections of the least metamorphosed…”
Get full text

The crystalline lunar spherules: Their formation and implications for the origin of meteoritic chondrules by SYMES, STEVEN J. K., SEARS, DEREK W. G., AKRIDGE, D. GLEN, HUANG, SHAOXIONG, BENOIT, PAUL H.

“…— Crystalline lunar spherules (CLS) from three thin sections of Apollo 14 regolith breccias (14318,6; 14318,48 and 14315,20) have been examined. The objects…”
Get full text

Mössbauer and thermoluminescence studies of meteorites from Frontier Mountain, Antarctica by Calogero, Sandro, Stievano, Lorenzo, Benoit, Paul H.

“…Mössbauer and thermoluminescence (TL) data have elucidated the terrestrial histories of five equilibrated chondrites, of petrologic types 5 and 6, collected on…”
Get full text

The non-trivial problem of meteorite pairing by Benoit, Paul h., Sears, Derek w. g., Akridge, J. m. c., Bland, P. a., Berry, F. j., Pillinger, C. t.

“…— Pairing is the procedure of identifying fragments of a single meteorite fall (that were separated during atmospheric passage or during terrestrial history)…”
Get full text

The Breakup of a Meteroite Parent Body and the Delivery of Meteorites to Earth by Benoit, Paul H., Sears, D. W. G.

“…Whether many of the 10,000 meteorites collected in the Antarctic are unlike those falling elsewhere is contentious. The Antarctic H chondrites, one of the…”
Get full text

Chondrule formation, metamorphism, brecciation, an important new primary chondrule group, and the classification of chondrules by Sears, Derek W.G., Shaoxiong, Huang, Benoit, Paul H.

“…The recently proposed compositional classification scheme for meteoritic chondrules divides the chondrules into groups depending on the composition of their…”
Get full text

The metamorphic history of eucrites and eucrite-related meteorites and the case for late metamorphism by SEARS, DEREK W. G., SYMES, STEVEN J. K., BATCHELOR, J. DAVID, AKRIDGE, D. GLEN, BENOIT, PAUL H.

“…— We report induced thermoluminescence (TL) data for separates from three howardite, eucrite and diogenite (HED) meteorites and the Vaca Muerta mesosiderite…”
Get full text