
            
            By: magic-gigapans
            
              Image: Robin Rohrback, Mid-Atlantic Geo-Image Collection
                
            
            
              License:
                 Creative Commons Non Commercial ⧉
              
            
          
            Uploaded: 9 Apr 2020
            Last Updated: 21 May 2020
          
              3.32 gigapixels
            75,968 x 43,644 pixels
            253.2 in X 145.5 in at 300dpi
            
              41,538 pixels per inch
          
The slide is 27x46 mm. To explore this slide in crossed polars, click here: https://viewer.gigamacro.com/view/l0I1G1CCqJIy4kcR To watch marble rotating in plane polars, click here: https://youtu.be/9i0xbxSV3yo To watch marble rotating in crossed polars, click here: https://youtu.be/1YLq-4w6QME To view a video of this calcite's pleochroism, click here: https://www.youtube.com/watch?v=oVtYS9jWXFw To view a video of this calcite going extinct, click here: https://www.youtube.com/watch?v=HJWvDJUud1g NVCC slide MD 12.