“This is a large cabinet specimen of quartz on microcrystalline quartz (chalcedony) in a geode from Indiana State Route 37 Roadcut, Harrodsburg, Monroe County, Indiana. This specimen was displayed by Robert Harman at the 2019 Cincinnati mineral show and was collected by him at the locality in 2017. Dimensions are an approximation. Jamison K. Brizendine photo. ”