Knebelite
A variety of Minerals

What is Knebelite?
Knebelite is a manganese variety of the fayalite-tephroite series with formula (Fe,Mn)2SiO4. It forms dark green orthorhombic crystals. It is reported from a variety of locations in Sweden as well as South Africa, Russia, British Columbia, New Hampshire, and Rhode Island.
Knebelite Market Value Calculator
Estimate the market value of Knebelite using size, quality, and finish. This preview calculator is for quick context and is not a formal appraisal.
Knebelite Localities Map
See where Knebelite is found with a localities map, collecting zones, and geology context. Generate a sample map preview below.
Map preview
North ZoneCentral RidgeSouth Basin
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