Davisite
A variety of Clinopyroxene Subgroup
What is Davisite?
Davisite is an exceedingly rare mineral of the pyroxene group, with formula CaScAlSiO6. It is the scandium-dominant member. It stands for scandium-analogue of other pyroxene-group members, esseneite, grossmanite and kushiroite. Davisite is one of scarce minerals containing essential scandium. Named after Andrew M. Davis, American meteoriticist and professor of astronomy and geoscience at the University of Chicago. Based on a synthesized sample, the mineral likely crystallizes in the monoclinic crystal system with space group C2/c.
Market Value Factors
Pricing varies for every rock and mineral, so use these universal factors to gauge Davisite before comparing listings or appraisals.
Size & Weight
Larger, intact specimens usually command higher prices.
Rarity & Demand
Scarce material or popular varieties sell at a premium.
Condition & Finish
Chips, repairs, and heavy wear lower value; clean prep helps.
Treatment & Provenance
Untreated specimens with documented locality are prized.
Davisite Localities Map
See where Davisite is found with a localities map, collecting zones, and geology context. Generate a sample map preview below.
Quick Facts
Chemical Properties
- Chemical Formula
- CaScAlSiO6
- Elements
- Al, Ca, O, Sc, Si
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