
            
            By: magic-gigapans
            
              Image: Callan Bentley, Mid-Atlantic Geo-Image Collection
                
            
            
              License:
                 Creative Commons Non Commercial ⧉
              
            
          
            Uploaded: 31 Mar 2020
            Last Updated: 15 May 2020
          
              2.28 gigapixels
            49,324 x 46,286 pixels
            164.4 in X 154.3 in at 300dpi
            
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From Dinoric Slate Quarry, Wales, one of the main sources of roofing slate and billiard tables. From the structural geology teaching collection of Carol Simpson and Declan De Paor.