Organization • | Illinois State Geological Survey | [X] |
| 1: | | Title: | | | | Volume/Number: | 2008 | | | Issuing Agency: | | | | Description: | Map, 2 sheets and report, describes the bedrock geology of the Brownfield quadrangle, Massac and Pope Counties, Illinois. Three fault zones are discussed. Economic geologic resources, including fluorspar, lead, gravel and sand, stone, and oil and gas are discussed. scale 1:24000 | | | Date Created: | 03 25 2008 | | | Agency ID: | IGQ Brownfield BG | | | ISL ID: | 000000009910 Original UID: 5412 FIRST WORD: Bedrock | |
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