(1975) Strippable Coal Reserve Study in Seven Iowa Counties, August 1976. University of Iowa
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Abstract
The following report was prepared by the Iowa Geological Survey for the U.S. Department of Interior , Bureau of Mines under Grant No. G0264013. The counties included in the study (Appanoose Wayne, Jasper , Jefferson, Polk , Van Buren, were selected because the was considered sufficient information was available to make reasonably accurate reserve estimates . Nevertheless the amount of available information was not extensive. It was the intent at the outset of the study to establish criteria for determining estimates that would impose constraints so as to produce conservative reserve estimates. It is believed that intent was fulfilled.
| Item Type: | Departmental Report |
|---|---|
| Keywords: | Coal, Geology, Mines, Geological Survey, Iowa |
| Subjects: | Natural resources and environment Natural resources and environment > Earth sciences Natural resources and environment > Energy resources > Coal Natural resources and environment > Environmental assessments |
| ID Code: | 26147 |
| Deposited By: | Margaret Barr |
| Deposited On: | 09 Jan 2018 15:46 |
| Last Modified: | 09 Jan 2018 15:46 |
| URI: | https://publications.iowa.gov/id/eprint/26147 |