File:Grading of Chagrin Shale.jpg
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Size of this preview: 800 × 155 pixels. Other resolution: 1,143 × 221 pixels.
Original file (1,143 × 221 pixels, file size: 61 KB, MIME type: image/jpeg)
Summary
| Description |
English: Schematic cross-section of the earth between Buena Vista, Ohio, and Andover, Ohio, showing the graded relationship of the Cleveland Member and Huron Member of the Ohio Shale to the Chagrin Shale. |
| Date | |
| Source | https://books.google.com/books?id=NTpSAQAAMAAJ&printsec=frontcover#v=onepage&q&f=false} |
| Author | Pepper, James F.; DeWitt, Wallace, Jr.; Demarest, David F. (1954). Geology of the Bedford Shale and Berea Sandstone in the Appalachian Basin. Geologic Survey Professional Paper 259. Washington, D.C.: U.S. Government Printing Office, p. 14 |
Licensing
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This work is in the public domain in the United States because it is a work prepared by an officer or employee of the United States Federal Government as part of that person’s official duties under the terms of Title 17, Chapter 1, Section 105 of the US Code.
Note: This only applies to original works of the Federal Government and not to the work of any individual U.S. state, territory, commonwealth, county, municipality, or any other subdivision. This template also does not apply to postage stamp designs published by the United States Postal Service since 1978. (See § 313.6(C)(1) of Compendium of U.S. Copyright Office Practices). It also does not apply to certain US coins; see The US Mint Terms of Use.
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| This file has been identified as being free of known restrictions under copyright law, including all related and neighboring rights. | ||
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 21:40, 19 March 2018 | | 1,143 × 221 (61 KB) | wikimediacommons>Tim1965 | User created page with UploadWizard |
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