The amazingly fluorescent minerals of the old Franklin Mine in New Jersey are legendary around the world. This unique vintage plate preparation makes a perfect display piece, highlighting the distinct reactivities (or not, sorry Zincite and Franklinite, no glow for you) in shortwave (254 nm) UV light. 2.75" x 4.25" x .25", 3.8 oz.
Willemite, Red Zincite, Franklinite and Calcite Polished Plate - Franklin Mine
SKU: 051-FRKFL-10
$0.00Price
