| | 1: | | Title: | | | | | Volume/Number: | 2008 | | | | Issuing Agency: | | | | | Description: | Map (2 sheets) and 11 page report describe the geology of the Joppa quadrangle, Massac County, Illinois. Structural geology, including fault zones, earthquake hazard, groundwater, and mineral resources, including sand and gravel, clay, and oil and gas, are discussed. scale 1:24000 | | | | Date Created: | 04 22 2008 | | | | Agency ID: | IGQ Joppa G | | | | ISL ID: | 000000010479 Original UID: 5767 FIRST WORD: Geology | |
| 2: | | Title: | | | | | Volume/Number: | 2008 | | | | Issuing Agency: | | | | | Description: | Map (2 sheets) and 11 page report describe the geology of the Joppa quadrangle, Massac County, Illinois. Structural geology, including fault zones, earthquake hazard, groundwater, and mineral resources, including sand and gravel, clay, and oil and gas, are discussed. scale 1:24000 | | | | Date Created: | 04 22 2008 | | | | Agency ID: | IGQ Joppa G | | | | ISL ID: | 000000010479 Original UID: 5767 FIRST WORD: Geology | |
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