14hlfd.ns ((ZINCITE, FRANKLINITE, WILLEMITE)), FLUORESCENT, $25 MINIMUM BID, Franklin District, Sussex County, New Jersey, 4 x 4 x 2.5 cm, Miniature | |
Red Zincite and black Franklinite are not Fluorescent. What is left is the Willemite which is highly fluorescent as seen, UVSW green color. |