Sphalerite, Dolomite
SR 56, Canton, Washington County, Indiana, USA
This is a cabinet-sized specimen of sphalerite on dolomite from Indiana State Route 56, Washington County, Indiana. This specimen was displayed by Robert "Bob" Harman at the 2023 Cincinnati mineral show. Dimensions are an approximation.
Jamison K. Brizendine photo.
© Jamison K. Brizendine