top of page

Fluorite and Calcite, Stoneco Quarry, Lime City, Ohio

This is an exceptionally bright fluorescent specimen of amber-colored fluorite cubes on a bed of micro calcite crystals, on limestone matrix, from the Stoneco quarry (Maumee Stone Quarry), Lime City, Wood Co., Ohio. Under short wave UV the fluorite shows a bright white response with bright and long-lasting white phosphorescence, while the calcite fluoresces a cooler blue/white color. Under MW and LW the fluorescence is warmer and even brighter, with green/yellow phosphorescence. Even the limestone matrix is fluorescent on this piece. The size of this specimen is 64 x 57 x 41 mm, and it weighs 143 grams. Yes, high quality fluorescent specimens can be found in the Midwest!

158 views

Nature’s Rainbows is a non-commercial website for the hobby community.  It is 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.


Feel free to contact us with comments and suggestions.

bottom of page