Abstract
Samples of the Bjurbole chondrite were artifically shocked at 70, 200 and 400 kbar. Analyses of Xe released in stepwise heating show progressively greater alteration of the I-Xe system with increasing shock intensity; it was no longer possible to infer an age or trapped Xe composition for the 400 kbar sample. Interpretations of the I-Xe and 40Ar/39Ar systems for the naturally shocked chondrites Kota-Kota, McKinney and Arapahoe are presented. The data for Arapahoe do not confirm the reported age and trapped Xe composition. -B.M.
| Original language | English (US) |
|---|---|
| Pages (from-to) | A318-A330 |
| Journal | Journal of Geophysical Research |
| Volume | 87 |
| Issue number | Supplement |
| State | Published - Jan 1 1982 |
| Externally published | Yes |
ASJC Scopus subject areas
- Geophysics
- Forestry
- Oceanography
- Aquatic Science
- Ecology
- Water Science and Technology
- Soil Science
- Geochemistry and Petrology
- Earth-Surface Processes
- Atmospheric Science
- Earth and Planetary Sciences (miscellaneous)
- Space and Planetary Science
- Palaeontology
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Cite this
Caffee, M. W., Hohenberg, C. M., Horz, F., Hudson, B., Kennedy, B. M., Podosek, F. A., & Swindle, T. D. (1982). Shock disturbance of the I-Xe system. Journal of Geophysical Research, 87(Supplement), A318-A330.