A zinc manganese oxide, typically black and earthy or botryoidal. It's a grounding and protective stone, enhancing strength.
Black, Brownish-Black, Steel-Grey, often forms botryoidal or earthy masses
Woodruffite is a fascinating mineral with unique geological characteristics. Detailed scientific information is often available through specialized mineralogical resources.
Comprehensive geological data for Woodruffite is currently being compiled. Please consult specialized mineralogical databases for detailed information.