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Minerals - Durangite | TerraCollect

Mineral - Durangite

DurangiteNaAl(AsO₄)F

Chemical Properties

Mineral Class

Arsenates

Toxicity

middle

Formula

NaAl(AsO₄)F

Unit Cell

Physical Properties

Hardness

5.5

Streak

yellow

Density

Optical Properties

Color

redorangeyellow

Birefringence

Luster

Vitreous

Transparency

Pleochroism

Geomineralogical Properties

Crystal System

monoclinic

Cleavage

Fracture

Tenacity

Point Group

Space Group

Habit

prismatic, tabular

Formation

Magmatisch, Vulkanisch, Pegmatit

Paragenesis

Twinning

Rarity

Rather rare

Synonyms

Durangite