Enargite Butte Montana Classic Mineral Specimen – Bill Hayward Collection For Sale

7 cm x 5 cm x 3.5 cmA classic enargite specimen from Butte, Montana, USA, originating from the Bill Hayward Collection.Butte is one of the most historically significant mining districts in the United States and is a world-famous locality for copper minerals. Enargite is one of the district’s characteristic sulfide minerals, making specimens from this locality especially desirable to collectors of classic American mining material.This specimen carries the added appeal of Bill Hayward Collection provenance, giving it an established connection to an older mineral collection.Mineral: EnargiteLocality: Butte, Montana, USAProvenance: Bill Hayward CollectionAn excellent addition for collectors of Montana minerals, sulfides, historic mining localities, and classic American mineral specimens.The specimen pictured is the exact piece you will receive. Please review all photos for condition and appearance.