Large plate of water-clear, honey-colored fluorite crystals on a light grey limestone matrix. From the May Stone and Sand Quarry in Ft. Wayne, Indiana. As seen in the photo below, the fluorite shows a beautiful pastel violet response under long wave UV. The limestone matrix is also fluorescent under UV. The size of this specimen is 15 x 10 x 6 cm, and it weighs 705 grams.
The above image was taken under long wave UV (365nm).
Same specimen seen under visible light.