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

Uploaded: 13 May 2020
Last Updated: 26 Jun 2020

275 megapixels
15,672 x 17,560 pixels
52.2 in X 58.5 in at 300dpi
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Ex-aragonite seafloor cements from the ca. 740 Ma upper Sete Lagoas Formation of the Bambui Group in south-central Brazil near Belo Horizonte. This sample was provided by Dr. Jay Kaufman of the University of Maryland.