File:Quartz-arenite.jpg
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Size of this preview: 371 × 600 pixels. Other resolutions: 148 × 240 pixels | 297 × 480 pixels | 475 × 768 pixels | 633 × 1,024 pixels | 1,267 × 2,048 pixels | 2,669 × 4,315 pixels.
Original file (2,669 × 4,315 pixels, file size: 5.51 MB, MIME type: image/jpeg)
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Summary
[edit]DescriptionQuartz-arenite.jpg |
English: Photomicrograph of a quartz arenite (sandstone) from the St. Peter Formation (Ordovician) near Dixon, Illinois. Top image is in plane polarized light (PPL); bottom image is in cross polarized light (XPL). Blue epoxy fills pore spaces. |
Date | |
Source | Own work |
Author | Michael C. Rygel |
Permission (Reusing this file) |
If used outside of Wikipedia or Wikimedia Commons, please acknowledge the source of this photo (Michael C. Rygel via Wikimedia Commons) in a legible, clearly visible position near one of the corners of the image, in a figure caption, or in the acknowledgements section of the publication. |
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[edit]I, the copyright holder of this work, hereby publish it under the following license:
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File history
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 17:47, 20 January 2013 | 2,669 × 4,315 (5.51 MB) | Slick-o-bot (talk | contribs) | Bot: convert to a non-interlaced jpeg image (see bugzilla:17645) | |
20:54, 28 November 2010 | 2,669 × 4,315 (4.97 MB) | Rygel, M.C. (talk | contribs) | fixed accidental reversal of images (PPL now on top as it should be) | ||
22:13, 16 November 2010 | 2,669 × 4,315 (4.97 MB) | Rygel, M.C. (talk | contribs) | {{Information |Description={{en|1=Photomicrograph of a quartz arenite (sandstone). Top image is in plane polarized light (PPL); bottom image is in cross polarized light (XPL). Blue epoxy fills pore spaces.}} |Source={{own}} |Author=[[User:Rygel, M.C.|Ryge |
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