
            
            By: magic-gigapans
            
              Image: Callan Bentley, Mid-Atlantic Geo-Image Collection
                
            
            
              License:
                 Creative Commons Non Commercial ⧉
              
            
          
            Uploaded: 3 Apr 2020
            Last Updated: 21 May 2020
          
              2.04 gigapixels
            56,913 x 35,799 pixels
            189.7 in X 119.3 in at 300dpi
            
              31,312 pixels per inch
          
The slide is 27x46 mm. Click here to explore this slide in crossed polars: https://viewer.gigamacro.com/view/Y8URcRrNtJdoCCTQ Click here for a video of sillimanite rotating in plane polars: https://youtu.be/_gti3evCSYg Click here for a video of sillimanite rotating in crossed polars: https://youtu.be/X1E3Vq_tFo0 NVCC slide C 32.