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Reinterpretation of the Burmester core, Bonneville basin, Utah

Charles G. Oviatt·R.S. Thompson·D. S. Kaufman·Jordon Bright·R. M. Forester
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Abstract

Initial interpretation of the sediments from the Burmester core (Eardley et al. (1973). Geological Society of America Bulletin 84, 211-216) indicated that 17 deep-lake cycles, separated by shallow-lake and soil-forming intervals, occurred in the Bonneville basin during the Brunhes Chron (the last 780 x 103 yr). Our re-examination of the core, along with new sedimentological, geochronological, and paleontological data, indicate that only four deep-lake cycles occurred during this period, apparently correlative with marine oxygen-isotope stages 2, 6, 12, and 16. This interpretation suggests that large lakes formed in the Bonneville basin only during the most extensive of the Northern Hemisphere glaciations.

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Charles G. Oviatt, R.S. Thompson, D. S. Kaufman, Jordon Bright, R. M. Forester. 2017-01-20. Reinterpretation of the Burmester core, Bonneville basin, Utah. https://doi.org/10.1006/qres.1999.2058

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