Collection: Linwood Mine

Buffalo, Scott County, Iowa, USA

Located along the Wisconsin-Iowa border, the Linwood Mine is a classic Midwestern locality renowned for its exceptional mineral specimens hosted in Devonian-age limestone. The site produces glistening calcite crystals with intricate marcasite inclusions, sharp barite crystals displaying a diverse range of crystal habits, and numerous other species. Linwood specimens are highly prized by collectors for their superior quality, brilliant luster, and outstanding aesthetic appeal.