A manganese-bearing variety of clinopyroxene (diopside or augite), often brown or black. It's a grounding stone promoting emotional balance and strength.
Brown, Black, Greenish-Brown, forms prismatic crystals or massive
Schefferite is a fascinating mineral with unique geological characteristics. Detailed scientific information is often available through specialized mineralogical resources.
Comprehensive geological data for Schefferite is currently being compiled. Please consult specialized mineralogical databases for detailed information.