Agrellita
Sign in to saveAlso known as IMA1973-032
Mineral inosilicato de sodio y calcio con aniones de flúor
Key facts
- Mineral.name
- Agrellite
- Mineral.category
- Inosilicates
- Mineral.image
- Museo di mineralogia, pietre fluorescenti, agrellite 3.JPG
- Mineral.caption
- Agrellite showing fluorescence in ultraviolet light
- Mineral.formula
- NaCa2Si4O10F
- Mineral.IMAsymbol
- Are
- Mineral.strunz
- 9.DH.75
- Mineral.system
- Triclinic
- Mineral.class
- Pinacoidal () (same H-M symbol)
- Mineral.symmetry
- P
- Mineral.color
- White, grayish-white, greenish-white
- Mineral.habit
- Lath - shaped like a small, thin plaster lath, rectangular in shape
- Mineral.cleavage
- perfect [110]
- Mineral.mohs
- 5.5
- Mineral.luster
- pearly
- Mineral.refractive
- nα = 1.567 nβ = 1.579 nγ = 1.581
- Mineral.opticalprop
- biaxial
- Mineral.birefringence
- δ = 0.014
via Wikipedia infobox
Wikidata facts
- Subclass of
- inosilicate
- Image
- Museo di mineralogia, pietre fluorescenti, agrellite 3.JPG
Show 7 more facts
- Nickel-Strunz '10th ed', review of (9th ed/ 2009 update)
- 9.DH.75
- chemical formula
- NaCa₂Si₄O₁₀F
- Commons category
- Agrellite
- Nickel-Strunz 9th edition (updated 2009)
- 9.DH.75
- streak color
- white
- crystal system
- triclinic crystal system
- IMA Mineral Symbol
- Are
Sources (3)
via Wikidata · CC0
Article · Español
La agrellita es un mineral de la clase de los inosilicatos. Fue descubierta en 1973 en Quebec (Canadá), siendo nombrada así en honor de Stuart Agrell, mineralogista británico. Un sinónimo es su clave: IMA1973-032.
Abstract from DBpedia / Wikipedia · CC BY-SA