Category:Asymmetrical ripple marks in quartzite (Baraboo Quartzite; Devil's Lake State Park, Wisconsin)

Media in category "Asymmetrical ripple marks in quartzite (Baraboo Quartzite; Devil's Lake State Park, Wisconsin)"

The following 7 files are in this category, out of 7 total.

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  Asymmetrical ripple marks in quartzite (Baraboo Quartzite, upper Paleoproterozoic, 1.7 Ga; southern shore of Devil's Lake, Devil's Lake State Park, Wisconsin, USA) 8 (18636564039).jpg 4,000 × 3,000; 3.89 MB
  
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  Asymmetrical ripple marks in quartzite (Baraboo Quartzite, upper Paleoproterozoic, ~1.7 Ga; southern shore of Devil's Lake, Devil's Lake State Park, Wisconsin, USA) 1 (18635028718).jpg 3,859 × 2,931; 3.72 MB
  
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  Asymmetrical ripple marks in quartzite (Baraboo Quartzite, upper Paleoproterozoic, ~1.7 Ga; southern shore of Devil's Lake, Devil's Lake State Park, Wisconsin, USA) 2 (18635072300).jpg 3,909 × 2,780; 4.09 MB
  
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  Asymmetrical ripple marks in quartzite (Baraboo Quartzite, upper Paleoproterozoic, ~1.7 Ga; southern shore of Devil's Lake, Devil's Lake State Park, Wisconsin, USA) 3 (18200165874).jpg 4,000 × 3,000; 4.15 MB
  
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  Asymmetrical ripple marks in quartzite (Baraboo Quartzite, upper Paleoproterozoic, ~1.7 Ga; southern shore of Devil's Lake, Devil's Lake State Park, Wisconsin, USA) 4 (18200155544).jpg 4,000 × 3,000; 3.48 MB
  
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  Asymmetrical ripple marks in quartzite (Baraboo Quartzite, upper Paleoproterozoic, ~1.7 Ga; southern shore of Devil's Lake, Devil's Lake State Park, Wisconsin, USA) 5 (18796468576).jpg 4,000 × 3,000; 3.53 MB
  
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  Asymmetrical ripple marks in quartzite (Baraboo Quartzite, upper Paleoproterozoic, ~1.7 Ga; southern shore of Devil's Lake, Devil's Lake State Park, Wisconsin, USA) 6 (18817680902).jpg 2,876 × 4,000; 3.75 MB