Beautiful and rare Inner Mongolian Quartz

Inner Mongolian quartz refers to quartz crystals primarily from the HuangGangLiang mining district in Inner Mongolia, China, known for complex growth, unique inclusions like white quartz, calcite, hematite, chlorite, and Hedenbergite, and a distinctive matte or crusty exterior over a clear core. Often characterized by multiple generations of growth. Approx 19.5x6cm