(1900) Geology of Hardin County by Samuel Walker Beyer, 1900. Natural Resources, Department of
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genology_hardin_county_1900_OCR_.pdf File Size:15MB |
Abstract
Geologically the county is of especial interest because it is one of the border counties of the productive coal measures, and its surface has been modified by at least three ice invasions. It is instructive physiographical on its varied surface. It presents three topographic types; true erosional in the southeast, semi-erosional in the northeast and typical glacial undrained in the western and by far the greater portion of the co11nty.
| Item Type: | Departmental Report |
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| Keywords: | Geology, Hardin County |
| Subjects: | Natural resources and environment Natural resources and environment > Earth sciences Natural resources and environment > Environmental assessments |
| ID Code: | 51228 |
| Deposited By: | Margaret Barr |
| Deposited On: | 03 Dec 2024 14:44 |
| Last Modified: | 03 Dec 2024 14:44 |
| URI: | https://publications.iowa.gov/id/eprint/51228 |