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Abstract
The Nenana coal basin extends 240 km in length and 1.5-50 krn in width along the northern foothills of the Alaska Range in central Alaska. Located at the western end of the Nenana basin is the Usibelli Coal Mine, approximately 120 km southwest of Fairbanks. The Tertiary Usibelli Group consists of coal-bearing fluvial and lacustrine sedimentary deposits that were derived from the Yukon-Tanana Upland area located northeast of the present mine site. To evaluate changes in major-, minor-, and trace-element distributions, we collected 65 samples from the No. 3 bed from 5 different locations and 128 samples from the No. 4 bed from 6 different locations
Publication type | Conference Paper |
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Publication Subtype | Conference Paper |
Title | Geochemical evaluation of coal from the Tertiary Usibelli Group, Usibelli mine, Alaska, one of the lowest sulfur coals mined in the United States |
Year Published | 1995 |
Language | English |
Publisher | Mineral Industry Research Laboratory, University of Alaska Fairbanks |
Contributing office(s) | Geology, Minerals, Energy, and Geophysics Science Center |
Description | 16 p. |
Larger Work Type | Book |
Larger Work Subtype | Conference publication |
Larger Work Title | Proceedings, Focus on Alaska Coal 1993: Mineral Industry Research Laboratory Report 94 |
First page | 167 |
Last page | 182 |
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