Online link | https://geo-nsdi.er.usgs.gov/metadata/open-file/99-18/metadata.faq.html |
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Description | USGS Open-File Report 99-18B is a digital representation of a paper map that is being released simultaneously, USGS Open-File Report 99-18A. The map shows the bedrock geology of the Seldovia quadrangle, Alaska, at a scale of 1:250,000, compiled from new |
Originators | Bradley, Dwight C.; Kusky, T. M.; Haeussler, Peter J.; Karl, Susan M.; and Donley, D. T. |
Publication | U.S. Geological Survey Open-File Report OFR 99-18B |
Geologic map units symbols (no full descriptions found)
Label | Definition |
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Linear geologic features
Label | Definition |
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LTYPE | Line type |
Geologic map units at specific locations (same attributes as polygon coverage AN-GEOL.PAT)
Label | Definition |
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Fold axes
Label | Definition |
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LTYPE | Line type |
Strike and dip information of bedding
Label | Definition |
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PTTYPE | Point type |
DIP | Dip of bedding |
STRIKE | Strike of bedding |