Trilithionite

K(Li₁.₅Al₁.₅)(AlSi₃O₁₀)(F,OH)₂

True mica, phyllosilicate mineral

Properties

Chemical formula
K(Li₁.₅Al₁.₅)(AlSi₃O₁₀)(F,OH)₂
Group
Silicates
Crystal system
—
Hardness (Mohs)
—
Color
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Luster
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Streak
—
Density
—
Cleavage
—
Fracture
—
Tenacity
—
Crystal habit
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Transparency
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Space group
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Fluorescence
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Magnetism
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Radioactivity
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Refractive index
—
Optical character
—
Birefringence
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Pleochroism
—
Strunz classification
9.EC.20
Dana classification
—
IMA status
Redefined mineral (Rd)
IMA symbol
Tln
Locality
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Type locality
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Discovery year
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Etymology

Named after 3

Source: Wikidata

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