By: callanbentley
Image: CB/MAGIC
License: Creative Commons Non Commercial ⧉

Uploaded: 21 Jan 2020
Last Updated: 21 Jan 2020

682 megapixels
30,924 x 22,056 pixels
103.1 in X 73.5 in at 300dpi
353 pixels per inch

Chemical sedimentary rock precipitated onto the seafloor following a major change in ocean chemistry. Barberton Greenstone Belt, South Africa.