Field-trip Guide

Field-trip Guide
Author: Harry Donald Goode
Publisher:
Total Pages: 30
Release: 1975
Genre: Geology
ISBN:

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The Gilbert episode in the Great Salt Lake Basin, Utah

The Gilbert episode in the Great Salt Lake Basin, Utah
Author: Charles Gifford Oviatt
Publisher: Utah Geological Survey
Total Pages: 24
Release: 2014-03-12
Genre: Science
ISBN: 1557918937

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This 20-page report summarizes observations of sediments and shorelines of the Gilbert episode in the Bonneville basin of northwestern Utah. Lake Bonneville dropped to altitudes similar to those of modern Great Salt Lake by 13,000 years ago, remained low for about 1400 years, then rapidly rose about 50 ft (15 m) during the Gilbert episode (about 11,600 years ago). The Gilbert lake was probably less extensive than shown by previous mapping of the Gilbert shoreline. The lake reached altitudes of 4250-4255 ft (1295-1297 m), and its shoreline, which is not well defined anywhere in the basin, was probably not deformed by residual isostatic rebound associated with removal of the Lake Bonneville water load. Holocene Great Salt Lake has not risen as high as the Gilbert-episode lake.

Engineering Geology of the Salt Lake City Metropolitan Area, Utah

Engineering Geology of the Salt Lake City Metropolitan Area, Utah
Author: William R. Lund
Publisher: Utah Geological Survey
Total Pages: 77
Release: 1990
Genre: Engineering geology
ISBN: 1557910936

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Geologic exposures in the Salt Lake City region record a long history of sedimentation and tectonic activity extending back to the Precambrian Era. Today, the city lies above a deep, sediment-filled basin flanked by two uplifted range blocks, the Wasatch Range and the Oquirrh Mountains. The Wasatch Range is the easternmost expression of major Basin and Range extension in north-central Utah and is bounded on the west by the Wasatch fault zone (WFZ), a major zone of active normal faulting. During the late Pleistocene Epoch, the Salt Lake City region was dominated by a succession of inter-basin lakes. Lake Bonneville was the last and probably the largest of these lakes. By 11,000 yr BP, Lake Bonneville had receded to approximately the size of the present Great Salt Lake.

The Great Salt Lake

The Great Salt Lake
Author: W. G. Keck
Publisher:
Total Pages: 20
Release: 1978
Genre: Great Salt Lake (Utah).
ISBN:

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Geological Survey Research 1965

Geological Survey Research 1965
Author: Geological Survey (U.S.)
Publisher:
Total Pages: 236
Release: 1965
Genre: Geology
ISBN:

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Commonly Asked Questions about Utah's Great Salt Lake and Ancient Lake Bonneville

Commonly Asked Questions about Utah's Great Salt Lake and Ancient Lake Bonneville
Author: J. Wallace Gwynn
Publisher: Utah Geological Survey
Total Pages: 24
Release: 1996
Genre: Bonneville, Lake
ISBN: 1557913781

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Color booklet that answers questions about the Great Salt Lake and Lake Bonneville such as when did Lake Bonneville exist and what kinds of animals lived around it, why is the Great Salt Lake salty, what islands are in the lake, and what makes the lake stink?