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Minerals - Ferronigerite-2N1S | TerraCollect

Mineral - Ferronigerite-2N1S

Ferronigerite-2N1S(Al,Fe,Zn)₂(Al,Sn)₆O₁₁(OH)

Chemical Properties

Mineral Class

Oxides and Hydrxides

Toxicity

none

Formula

(Al,Fe,Zn)₂(Al,Sn)₆O₁₁(OH)

Unit Cell

Physical Properties

Hardness

8 - 9

Streak

whitegrayyellowyellow gray

Optical Properties

Color

blackbrownorangeyellow

Birefringence

Luster

Vitreous

Transparency

Pleochroism

Geomineralogical Properties

Crystal System

hexagonal

Density

Cleavage

Fracture

Tenacity

Point Group

Space Group

Habit

leafy, tabular

Formation

Metamorphose

Paragenesis

Twinning

Rarity

Very rare

Synonyms

Ferronigerite-2N1S