Category:Pilton Shales

Media in category "Pilton Shales"

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

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  The Quarterly journal of the Geological Society of London (12960509874).jpg 1,245 × 1,084; 184 KB
  
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  The Quarterly journal of the Geological Society of London (1867) (14595055289).jpg 4,000 × 2,360; 1.92 MB