Barite on Quartz - Mission Valley Ravine, USA - barite is 4.5 cm x 3.3 cm x 1.0 cm thick

Mineral: Barite on Quartz
Locality: Mission Valley Ravine, Monroe County, Indiana, USA
Dimensions: barite is 4.5 cm x 3.3 cm x 1.0 cm thick

Description: Mission Valley Ravine southern Monroe County, Indiana Now in possession of the Indiana State Museum and pictured as part of their pages in the Mineralogical Record Midwest Collections supplement