
            
            By: magic-gigapans
            
              Image: Robin Rohrback, Mid-Atlantic Geo-Image Collection
                
            
            
              License:
                 Creative Commons Non Commercial ⧉
              
            
          
            Uploaded: 6 May 2020
            Last Updated: 26 May 2020
          
              260 megapixels
            17,572 x 14,780 pixels
            58.6 in X 49.3 in at 300dpi
            
              5,311 pixels per inch
          
A sample of Hibriten mylonite, which crops out along the Neoacadian Brindle Creek Fault in the Inner Piedmont of North Carolina. Igneous zircon ages for this rock are 442 or 449 Ma. With errors, the ages overlap. A section 90 degrees to this one can be seen here: https://viewer.gigamacro.com/view/IwTsqNWlHxFtDRii