Category:Derbyshire Blue John - mineral

Media in category "Derbyshire Blue John - mineral"

The following 27 files are in this category, out of 27 total.

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  "Blue John" stone ( a fluorspar) in a Castleton wall - geograph.org.uk - 960955.jpg 640 × 428; 87 KB
  
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  Blue John Crystals, Cumberland Natural History Museum.jpg 2,434 × 1,825; 3.52 MB
  
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  Blue John fragments - Treak Cliff Cavern.jpg 1,416 × 1,296; 372 KB
  
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  Blue John pillar - Treak Cliff Cavern.jpg 2,304 × 3,456; 1.24 MB
  
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  Blue John Stone - geograph.org.uk - 537155.jpg 640 × 427; 109 KB
  
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  Blue John vein.JPG 3,456 × 2,304; 4.87 MB
  
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  Blue John Veins in the Blue John Cavern.jpg 800 × 531; 388 KB
  
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  Fluorite-Vein of Blue John Cavern.JPG 640 × 480; 155 KB
  
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  Raw Blue John from Treak Cliff Cavern.JPG 3,456 × 2,304; 2.38 MB
  
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  Raw Blue John.JPG 3,456 × 2,304; 3.63 MB
  
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  Treak Cliff Cavern - Blue John types - Andy Mabbett - 01.jpg 3,008 × 2,000; 2.7 MB
  
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  Treak Cliff Cavern - Blue John types - Andy Mabbett - 02.JPG 3,008 × 2,000; 2.54 MB
  
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  Treak Cliff Cavern - friable Blue John (1 before) - Andy Mabbett.JPG 3,008 × 2,000; 1.95 MB
  
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  Treak Cliff Cavern - friable Blue John (2 after) - Andy Mabbett.jpg 3,008 × 2,000; 1.82 MB
  
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  Treak Cliff Cavern - interior - Andy Mabbett - 03.JPG 3,008 × 2,000; 3.06 MB
  
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  Treak Cliff Cavern - interior - Andy Mabbett - 04.JPG 3,008 × 2,000; 2.62 MB
  
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  Treak Cliff Cavern - interior - Andy Mabbett - 05.JPG 3,008 × 2,000; 3.18 MB
  
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  Treak Cliff Cavern - interior - Andy Mabbett - 06.JPG 3,008 × 2,000; 2.67 MB
  
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  Treak Cliff Cavern - interior - Andy Mabbett - 07.JPG 3,008 × 2,000; 2.59 MB
  
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  Treak Cliff Cavern - interior - Andy Mabbett - 08.JPG 3,008 × 2,000; 2.72 MB
  
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  Treak Cliff Cavern - interior - Andy Mabbett - 09.JPG 3,008 × 2,000; 2.98 MB
  
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  Treak Cliff Cavern - interior - Andy Mabbett - 10.JPG 2,000 × 3,008; 2.47 MB
  
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  Treak Cliff Cavern - slices - Andy Mabbett - 01.JPG 3,008 × 2,000; 2.56 MB
  
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  Treak Cliff Cavern - slices - Andy Mabbett - 02.JPG 3,008 × 2,000; 2.26 MB
  
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  Treak Cliff Cavern - slices - Andy Mabbett - 03.JPG 3,008 × 2,000; 2.18 MB
  
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  Treak Cliff Cavern - slices - Andy Mabbett - 04.JPG 3,008 × 2,000; 2.27 MB
  
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  Treak Cliff Cavern - slices - Andy Mabbett - 05.JPG 2,000 × 3,008; 2.24 MB