File:Rhyolitic vitrophyre.jpg
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Summary
| Description |
English: Black crystal-rich rhyolitic vitrophyre from flow-dome complex on NE corner of Big Delta B1 at headwaters of Goodpaster River, Alaska, USA. |
| Date | |
| Source | http://pubs.usgs.gov/of/2008/1115/downloads/04AD242.JPG |
| Author | Warren C. Day and J. Michael O’Neill |
| Permission (Reusing this file) |
http://pubs.usgs.gov/of/2008/1115/downloads/pdf/OF08-1115.pdf |
| Object location |  | View this and other nearby images on: OpenStreetMap |  |
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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
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 04:55, 31 March 2011 | | 2,592 × 1,728 (2.22 MB) | דקי | {{Information |Description ={{en|1=Black crystal-rich rhyolitic vitrophyre from flow-dome complex on NE corner of Big Delta B1 at headwaters of Goodpaster River}} |Source =http://pubs.usgs.gov/of/2008/1115/downloads/04AD242.JPG |Author |
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