Cross-bedded (tidal) sandstone
Showing posts with label cross-bedding. Show all posts
Showing posts with label cross-bedding. Show all posts
Monday, March 4, 2019
Tuesday, February 19, 2019
021919c
Cross laminae of mica (bright colors and shades of brown) and quartz (gray and white). Thin section photomicrograph. 2.5 mm wide field of view.
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