Davidite-(la)
Davidite-(La)
A variety of Minerals
What is Davidite-(la)?
Davidite is a rare earth oxide mineral with chemical end members La and Ce. It exists in two forms: Davidite-(La) (La,Ce,Ca)(Y,U)(Ti,Fe)20O38 discovered at Radium Hill mine, South Australia in 1906 and named by Douglas Mawson for Australian geologist Tannatt William Edgeworth David (1858-1934). Davidite-(Ce) (Ce,Le)(Y,U)(Ti,Fe)20O38 first described in 1960 from Vemork, Iveland, Norway.
Market Value Factors
Pricing varies for every rock and mineral, so use these universal factors to gauge Davidite-(la) 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.
Davidite-(la) Localities Map
See where Davidite-(la) is found with a localities map, collecting zones, and geology context. Generate a sample map preview below.
Quick Facts
Physical Properties
- Color
- Black
- Hardness (Mohs)
- 6
Chemical Properties
- Chemical Formula
- La(Y,U)Fe2(Ti,Fe,Cr,V)18(O,OH,F)38
- Elements
- Cr, F, Fe, H, La, O, Ti, U, V, Y
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Davidite-(la) FAQs
How do I identify Davidite-(la)?
Davidite-(la) can be identified by its hardness of 6 on the Mohs scale, Black color. Look for these key characteristics when examining specimens.
What color is Davidite-(la)?
Davidite-(la) typically appears in Black. Color can vary depending on impurities and formation conditions.
How hard is Davidite-(la)?
Davidite-(la) has a hardness of 6 on the Mohs scale. This gives it moderate hardness.
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