By: magic-gigapans
Image: Robin Rohrback, Mid-Atlantic Geo-Image Collection
License: Creative Commons Non Commercial ⧉

Uploaded: 3 Apr 2020
Last Updated: 21 May 2020

3.22 gigapixels
74,107 x 43,426 pixels
247.0 in X 144.8 in at 300dpi

The slide is 27x46 mm. A thin section of Devonian-aged lamprophyre associated with the Acadian Orogeny in plane polarized light. Click here to explore this slide in crossed polars: https://viewer.gigamacro.com/view/0IOSsUJjrnOF7K3Q NVCC slide YS 139.