Galena (spinel twin crystals) from Big Bear Orebody, Fletcher Mine, Reynolds Co., Missouri, USA

Rare for Missouri: a group of spinel-twin Galena crystals.
Dimensions: 6.3 x 4.3 x 4.8 cm
Species: Galena (spinel twin crystals), Dolomite
Locality: Big Bear Orebody, Fletcher Mine, Reynolds Co., Missouri, USA