Fluorite on Sphalerite - Denton Mine, USA - 12x10x8 cm overall size
Mineral: Fluorite on Sphalerite
Locality: Denton Mine, Goose Creek Mine group, Harris Creek Sub-District, Hardin County, Illinois, USA
Dimensions: 12x10x8 cm overall size

Description: One of the earliest fluorites in the collection, acquired in 1985 for the astronomical sum of $25 USD.