Calcite druze on franklinite and willemite from the Sterling Hill Mine, Ogdensburg, NJ under shortwave UV light. The calcite fluoresces dull orange, willemite green and the franklinite is non-fluorescent. 5" x 1 3/4". From the collection of, and photo by WP.
Franklin-Ogdensburg Mineralogical Society Inc - FOMS, Franklin, NJ |
EMAIL: firstname.lastname@example.org | Questions or Comments: email@example.com