Category:Harpers Formation

Subcategories

This category has the following 2 subcategories, out of 2 total.

Media in category "Harpers Formation"

The following 8 files are in this category, out of 8 total.

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  Bulletin 799 Plate 2A Harpers Schist photomicrograph.jpg 682 × 482; 121 KB
  
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  Bulletin 799 Plate 8A Harpers Schist.jpg 913 × 405; 125 KB
  
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  Bulletin of the Geological Society of America (1923) (14778711541).jpg 3,104 × 2,212; 1.39 MB
  
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  Harpers phyllite over Ledger dolomite Sgw01319.jpg 2,488 × 4,325; 5.76 MB
  
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  Harpers Phyllite Pottery Hill outcrop 2022.jpg 2,600 × 1,722; 2.1 MB
  
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  NPS shenandoah-geologic-map.jpg 3,600 × 5,156; 5.35 MB
  
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  NPS valley-forge-geologic-map.jpg 3,390 × 2,320; 1.22 MB
  
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  Quartzite (Harpers Formation, Lower Cambrian; Verona, Virginia, USA).jpg 2,365 × 2,141; 3.73 MB