Willemite under shortwave UV Light

Gemmy willemite crystals from Franklin, NJ under shortwave UV light. The willemite fluoresces green. 2 1/4" x 2 1/4". From the collection of, and photo by Robert A. Boymistruk.

Gemmy willemite crystals from Franklin under shortwave UV Light

All content including, but not limited to, mineral images, maps, graphics, and text on the Franklin-Ogdensburg Mineralogical Society, Inc. (FOMS) website is licensed under a
Creative Commons Attribution-NonCommercial 4.0 International License.

Creative Commons License

Franklin-Ogdensburg Mineralogical Society Inc - FOMS, Franklin, NJ | EMAIL: info@fomsnj.org | Questions or Comments: webmaster@fomsnj.org