SiteTitle • | Surficial Geology of Pittsburg Quadrangle, Williamson and Franklin Counties, Illinois | [X] |
| 1: | | Title: | | | | Volume/Number: | 2010 | | | Issuing Agency: | | | | Description: | Map (1 sheet) describes the surficial geology, Quaternary and Pennsylvanian deposits, of Pittsburg Quadrangle, Williamson and Franklin Counties, Illinois. | | | Date Created: | 08 02 2010 | | | Agency ID: | IGQ Pittsburg-SG | | | ISL ID: | 000000030378 Original UID: 14281 FIRST WORD: Surficial | |
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