Category:Diabase dike intruding into Balls Bluff Siltstone

Media in category "Diabase dike intruding into Balls Bluff Siltstone"

The following 2 files are in this category, out of 2 total.

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  Diabase Intrusion into Balls Bluff Siltstone (4802114162).jpg 1,600 × 1,200; 662 KB
  
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  Diabase Intrusion into Balls Bluff Siltstone (4802114606).jpg 1,600 × 1,200; 802 KB