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Dive into the research topics where Gregory Herzog is active. These topic labels come from the works of this person. Together they form a unique fingerprint.
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Projects
- 4 Finished
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PROPOSED RESEARCH FOCUSES ON CHARACTERIZATION AND AR-AR DATING OF SMALL (
National Aeronautics and Space Administration (NASA)
6/13/13 → 6/12/16
Project: Research project
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PROPOSED RESEARCH FOCUSES ON CHARACTERIZATION AND AR-AR DATING OF SMALL (<50 MICROGRAM), SINGLE-PHASE SAMPLES; AND ONMEASUREMENTS OF ATOMS MADE BY COSMIC RAYS (COSMOGENIC NUCLIDES).1) A SEARCH FOR FELDSPARS IN BRACHINITES TO BE USED FOR AR-AR STUDIES A
National Aeronautics and Space Administration (NASA)
7/5/12 → 7/4/13
Project: Research project
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ISOTOPIC STUDIES OF EXTRATERRESTRIAL MATERIALS: WE PROPOSE TO ANALYZE METEORITES FOR COSMOGENIC RADIONUCLIDES BY ACCELERATOR MASS SPECTROMETRY AND FOR HE, NE, AND AR CONCENTRATIONS BY INCREMENTAL LASER HEATING AND CONVENTIONAL MASS SPECTR
National Aeronautics and Space Administration (NASA)
3/12/09 → 3/11/12
Project: Research project
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ISOTOPE SYSTEMATICS IN LUNAR MATERIALS: IMPLICATIONS FOR MOBILITY AND LUNAR TRANSPORT OBJECTIVES - WE PROPOSE A THREE-YEAR INVESTIGATION OF LUNAR MATERIALS AIMED AT DETERMINING 1) THE ELEMENTAL AND ISOTOPIC ABUNDANCES OF IRON, COPPER AND ZINC IN LUNAR RO
National Aeronautics and Space Administration (NASA)
8/15/08 → 8/14/12
Project: Research project
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40Ar/39Ar ages of L4, H5, EL6, and feldspathic ureilitic clasts from the Almahata Sitta polymict ureilite (asteroid 2008 TC3)
Turrin, B. D., Lindsay, F., Delaney, J. S., Park, J., Herzog, G. F., Swisher, C. & Goodrich, C. A., Mar 2023, In: Meteoritics and Planetary Science. 58, 3, p. 304-327 24 p.Research output: Contribution to journal › Article › peer-review
Open Access -
Tektite glasses from Belize, Central America: Petrography, geochemistry, and search for a possible meteoritic component
Koeberl, C., Glass, B. P., Schulz, T., Wegner, W., Giuli, G., Cicconi, M. R., Trapananti, A., Stabile, P., Cestelli-Guidi, M., Park, J., Herzog, G. F. & Caffee, M. W., May 15 2022, In: Geochimica et Cosmochimica Acta. 325, p. 232-257 26 p.Research output: Contribution to journal › Article › peer-review
Open Access2 Scopus citations -
40Ar/39Ar ages of Northwest Africa 7034 and Northwest Africa 7533
Lindsay, F. N., Delaney, J. S., GÖpel, C., Herzog, G. F., Hewins, R., Humayun, M., Nagao, K., Nyquist, L. E., Park, J., Setera, J. B., Shih, C. Y., Swisher, C. C., Zanda, B. & Turrin, B. D., Mar 2021, In: Meteoritics and Planetary Science. 56, 3, p. 515-545 31 p.Research output: Contribution to journal › Article › peer-review
5 Scopus citations -
40Ar/39Ar Thermochronology for Submilligram Samples Using a Ta Platform Microfurnace, With Illustrations From the Bushveld Complex
Setera, J. B., Turrin, B. D., Herzog, G. F., VanTongeren, J. A., Delaney, J. S. & Swisher, C. C., Oct 1 2020, In: Geochemistry, Geophysics, Geosystems. 21, 10, e2020GC009182.Research output: Contribution to journal › Article › peer-review
3 Scopus citations -
Cosmic dust toolbox: Microanalytical instruments and methods
Westphal, A. J., Herzog, G. F. & Flynn, G. J., Jun 2016, In: Elements. 12, 3, p. 197-202 6 p.Research output: Contribution to journal › Review article › peer-review
4 Scopus citations