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

Uploaded: 30 Mar 2020
Last Updated: 15 May 2020

258 megapixels
16,140 x 16,008 pixels
53.8 in X 53.4 in at 300dpi
3,979 pixels per inch

One of two samples collected from Canoa Beach in Ecuador. Waves deposited coarse material at this location. Click here to explore a scanning electron micrograph of glauconite pulled from this sample: https://viewer.gigamacro.com/view/4ikWEQlodWriru6o Click here to explore a sample from a location where waves removed coarse material and left fine, heavy grains behind: https://viewer.gigamacro.com/view/inhythYPQc5OHTXY