This mineral specimen is calcite and cerussite from Cave-in-rock, Hardin Co., Illinois.
The first image was taken under a short wave ultraviolet light which causes the calcite to fluoresce a reddish pink and the cerussite to fluoresce white.
The second image, below, was taken with a long wave ultraviolet light which caused the cerussite to fluoresence a weak white.
To see this specimen under normal lighting conditions return to the main fluorescent page and click the page link: "To view specimen material from Illinois."
Calcite and cerussite 
Quantity in Basket: None
Code: ILC-100
Price: $42.00
Shipping Weight: 0.56 pounds
Location: Cave-in-rock, Hardin Co., Illinois.
Minerals: calcite and cerussite
Size: 2-1/4" x 2" x 1-7/8"