Analcime

GPTKB entity

Statements (30)
Predicate Object
gptkbp:instanceOf granite
gptkbp:category tectosilicate
gptkbp:chemicalFormula NaAlSi2O6·H2O
gptkbp:cleavage poor
gptkbp:color gray
green
white
yellow
colorless
pink
gptkbp:crystalSystem isometric
gptkbp:discoveredBy gptkb:René_Just_Haüy
gptkbp:fracture uneven
gptkbp:habit massive
granular
crystalline
gptkbp:hardnessMohs 5-5.5
https://www.w3.org/2000/01/rdf-schema#label Analcime
gptkbp:IMA_symbol Anl
gptkbp:luster vitreous
pearly
gptkbp:namedAfter Greek analkimos (weak)
gptkbp:relatedGroup zeolite
gptkbp:specificGravity 2.24-2.29
gptkbp:streak white
gptkbp:symmetry Ia3d
gptkbp:transparency translucent
transparent
gptkbp:bfsParent gptkb:Tectosilicates
gptkbp:bfsLayer 7