Agate closeup by Mark Windom for Stocksy United

Agate closeup

Detail in a cut unpolished wet piece of agate (dendritic 'Amethyst Sage') found in Nevada; Agate is a mineral and a form of quartz.

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Image #1045693
Uploaded 28 June, 2016
Camera: NIKON D800

This image is exclusive to Stocksy