Category:Oolitic chert (Gatesburg Formation, Cambrian; State College, Pennsylvania)

Media in category "Oolitic chert (Gatesburg Formation, Cambrian; State College, Pennsylvania)"

The following 4 files are in this category, out of 4 total.

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  Oolitic chert (Gatesburg Formation, Upper Cambrian; State College, Pennsylvania, USA) 1.jpg 3,426 × 2,847; 6.64 MB
  
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  Oolitic chert (Gatesburg Formation, Upper Cambrian; State College, Pennsylvania, USA) 2.jpg 3,142 × 2,289; 5.16 MB
  
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  Oolitic chert (Gatesburg Formation, Upper Cambrian; State College, Pennsylvania, USA) 3.jpg 3,896 × 2,523; 5.87 MB
  
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  Oolitic chert (Gatesburg Formation, Upper Cambrian; State College, Pennsylvania, USA) 4.jpg 2,680 × 2,421; 4.99 MB