SiteTitle • | Surficial Geology of Mascoutah Quadrangle, St. Clair County, Illinois | [X] |
| 1: | | Title: | | | | Volume/Number: | 2006 | | | Issuing Agency: | | | | Description: | Map (2 sheets) and separate report on the surficial geology of Mascoutah Quadrangle, St. Clair County, Illinois. Plots of the map are available for purchase. | | | Date Created: | 11 06 2006 | | | Agency ID: | IPGM Mascoutah-SG | | | ISL ID: | 000000002358 Original UID: 2263 FIRST WORD: Surficial | |
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