Colemanite with Todorokite
Colemanite is a mineral that that is found in Death Valley. It has a mineral formula of Ca2B6O11·5H2O. This specimen has inclusions of Todorokite, which is a manganese mineral, and has a chemical formula of 1-x( Mn,Mg,Al)6O12·3-4H2O.
This piece measures approximately 1.5” x 3” x 2.5”
*Each piece is unique. No two items are the same.