Moskoviet

GPTKB entity

Statements (30)
Predicate Object
gptkbp:instanceOf granite
gptkbp:category phyllosilicate
gptkbp:chemicalFormula KAl2(AlSi3O10)(F,OH)2
gptkbp:cleavage perfect
gptkbp:color brown
gray
green
colorless
gptkbp:crystalSystem monoclinic
gptkbp:diaphaneity transparent to translucent
gptkbp:discoveredBy 1850s
gptkbp:habit tabular crystals
lamellar aggregates
scaly masses
gptkbp:hardnessMohs 2–2.5
https://www.w3.org/2000/01/rdf-schema#label Moskoviet
gptkbp:luster vitreous
gptkbp:namedAfter gptkb:Moscow
gptkbp:relatedGroup mica group
gptkbp:specificGravity 2.76–3.0
gptkbp:streak white
gptkbp:tenacity elastic
gptkbp:transparency transparent
gptkbp:uses cosmetics
insulation
moisturizer
electrical industry
paint filler
gptkbp:bfsParent gptkb:Moskou
gptkbp:bfsLayer 7