(1984) An Introduction to the Stratgraphic Palynology of the Cherokee Group Coals of Iowa: Technical Paper No. 6, 1984. University of Iowa
|
PDF
2014-10-23_09-10-54_tp-6.pdf File Size:8MB |
Abstract
The Cherokee Group of southern Iowa consists of a complex sequence of sediments including numerous coals. Lateral relationships of the coal seams are unclear on the basis of lithologic evidence alone. Preliminary palynological studies suggested the need for detailed examination of vertical variability of miospore populations within selected coal seams as a supplement to routine channel sample analyses for biostratigraphic correlation. A thick coal of uncertain stratigraphic relations, designated
| 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: | 25812 |
| Deposited By: | Margaret Barr |
| Deposited On: | 05 Dec 2017 16:06 |
| Last Modified: | 05 Dec 2017 16:06 |
| URI: | https://publications.iowa.gov/id/eprint/25812 |