Titaniummineral data
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Type locality

Naujakasik

GreenlandCountry
3Minerals

Facts

Country
Greenland
Minerals
3
Species citing it (Wikidata)
2
First described here
Aenigmatite, Britholite-(Ce), Naujakasite

Sources: Wikidata (CC0), IMA list of minerals via Wikidata · Wikidata Q28730436

Minerals first described here · 3

MineralChemical formulaCrystal systemMohs hardnessDensity
AenigmatiteNa₄[Fe²⁺₁₀Ti₂]O₄[Si₁₂O₃₆]Triclinic5.5—
Britholite-(Ce)(Ce,Ca)₅(SiO₄)₃OH———
Naujakasite(Na,K)₆(Fe²⁺,Mn²⁺,Ca)(Al,Fe)₄Si₈O₂₆———

Minerals · 1

MineralChemical formulaCrystal systemMohs hardnessDensity
Naujakasite(Na,K)₆(Fe²⁺,Mn²⁺,Ca)(Al,Fe)₄Si₈O₂₆———