- Cabinet, 13.5 x 10.8 x 5.4 cm
- Santa Eulalia District, Mun. de Aquiles Serdan, Chihuahua, Mexico
This calcite gets its coloration from rich inclusions of hematite. A second generation of larger crystals (to 2.5 cm), with super luster, are contrasted against a field of small, duller crystals that provide a pretty backdrop.