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Nature’s Rainbows is a non-commercial web site maintained entirely by volunteer hobbyists and contributors.  Our mission is to provide information about UV and luminescence, premium fluorescent mineral photos, and a fluorescent mineral database for the enjoyment of FL mineral collectors around the world.  Information on this web site is covered under a Creative Commons License.


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Opal, Caliche, Aragonite, Zumwalt mine New Mexico

13.7.2016

This specimen is from the Zumwalt mine in New Mexico. The UV photo is SW showing green opal, orange caliche, and blue aragonite. It is 3.5"x2.5" 13.5oz. Photographed with a 60mm macro lens at F32.

 

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