Titaniummineral data
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Type locality

Great Fissure eruption

RussiaCountry
11Minerals

Facts

Country
Russia
Minerals
11
Species citing it (Wikidata)
10
First described here
Alarsite, Alumoklyuchevskite, Atlasovite and others

Sources: Wikidata (CC0), IMA list of minerals via Wikidata · Wikidata Q16627552

Minerals first described here · 11

MineralChemical formulaCrystal systemMohs hardnessDensity
AlarsiteAlAsO₄Trigonal—3.35 g/cm³
AlumoklyuchevskiteK₃Cu²⁺₃AlO₂(SO₄)₄Triclinic2.5—
AtlasoviteK(BiO)Cu₆Fe³⁺(SO₄)₅O₃ClTetragonal——
AverieviteCu₆(VO₄)₂O₂Cl₂Hexagonal——
BubnovaiteK₂Na₈Ca(SO₄)₆Trigonal——
FedotoviteK₂Cu₃(SO₄)₃OMonoclinic2.53.01 g/cm³
GeorgbokiiteCu₅(SeO₃)₂O₂Cl₂Monoclinic——
IvsiteNa₃H(SO₄)₂Monoclinic—2.47 g/cm³
KlyuchevskiteK₃Cu₃(Fe³⁺,Al)(SO₄)₄O₂Monoclinic——
Lesukite————
PiypiteK₄Cu₄O₂(SO₄)₄·(Na,Cu)ClTetragonal2.5—