
            
            By: magic-gigapans
            
              Image: Robin Rohrback, Mid-Atlantic Geo-Image Collection
                
            
            
              License:
                 Creative Commons Non Commercial ⧉
              
            
          
            Uploaded: 24 Mar 2020
            Last Updated: 29 May 2020
          
              810 megapixels
            29,505 x 27,465 pixels
            98.3 in X 91.5 in at 300dpi
            
              6,733 pixels per inch
          
Virginia's state rock, comprised mostly of ilmenite and apatite. The pale green spheres in the vesicles are wavellite. Click here to explore an uncut sample of nelsonite: https://viewer.gigamacro.com/view/NMm4yiaD3EpLQORY