Thalénite-(Y)

Photo: Christian Brand · CC0

Thalénite-(Y)

Thalénite-(Y)

Y₃Si₃O₁₀F

Sorosilicate mineral

Properties

Chemical formula
Y₃Si₃O₁₀F
Group
Silicates
Crystal system
Monoclinic
Hardness (Mohs)
Color
Luster
Streak
Density
Cleavage
Fracture
Tenacity
Crystal habit
Transparency
Space group
P2₁/n
Fluorescence
Magnetism
Radioactivity
Refractive index
Optical character
Birefringence
Pleochroism
Strunz classification
9.BJ.20
Dana classification
55.2.1b.2
IMA status
Redefined mineral (Rd)
IMA symbol
Tlé-Y
Locality
Type locality
Discovery year

Etymology

Named after Robert Thalén

Source: Wikidata

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