File:USGS 2006 1237 table2 Stratigraphy Middle Devonian.svg
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Size of this PNG preview of this SVG file: 800 × 436 pixels. Other resolutions: 320 × 175 pixels | 640 × 349 pixels | 1,024 × 559 pixels | 1,280 × 698 pixels | 2,560 × 1,396 pixels.
Original file (SVG file, nominally 1,100 × 600 pixels, file size: 282 KB)
Summary
| Description |
English: Stratigraphic Correlation Table. Middle Devonian portion extracted and reformatted from the original.
Colours: Orange; Shale, siltstone, and sandstone; Green, Black "gas" shale; Yellow; Sandstone, chert; Stripes, Section missing; red, Red beds; blue, Limestone |
| Date | |
| Source | USGS Report 2006-1237 Table 2. Generalized stratigraphic nomenclature for the Devonian Shale- Middle and Upper Paleozoic |
| Author | USGS |
| Permission (Reusing this file) |
PD |
Portion used is clip from Middle Devonian section.
Vertical bars represent w:unconformity.
Licensing
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This image is in the public domain in the United States because it only contains materials that originally came from the United States Geological Survey, an agency of the United States Department of the Interior. For more information, see the official USGS copyright policy.
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File history
Click on a date/time to view the file as it appeared at that time.
| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 17:08, 6 July 2008 | | 1,100 × 600 (282 KB) | wikimediacommons>Dhaluza |
File usage
The following 4 pages use this file:
