Specimen # RCL01742

Specimen Locality: Rosiclare Level, Minerva Mine #1, Ozark-Mahoning Company, Cave-in-Rock District, Southern Illinois (Ex. Ross C. Lillie)

Mineral Description: From the collection of Ross C. Lillie, his note indicates that this specimen was collected during advance mining December, 1992. He states that it is “RARE from the orebody. May indicate the presence of peridotite dike”. The specimen is an etched cube of galena with great lustre. Height: 2.7 Width: 1.7 Depth: 1.5 cm