Calcite w/ Marcasite

Brushy Creek Mine, Greeley,

Reynolds Co., Missouri,

USA

10x7x5cm

Exceptional calcite specimen featuring striking marcasite inclusions from the historic Brushy Creek Mine in Reynolds County, Missouri. This collector-grade piece showcases the distinctive interplay between translucent calcite crystals and metallic marcasite, creating a visually compelling contrast. Measuring 10 x 7 x 5 cm, it offers substantial presence for display or serious mineral collections. A remarkable example of Missouri's rich mineralogical heritage and the unique formations found in this renowned locality.