|
gptkbp:instanceOf
|
granite
|
|
gptkbp:alsoKnownAs
|
sphene
|
|
gptkbp:associatedElement
|
oxygen
calcium
silicon
titanium
|
|
gptkbp:associatedMinerals
|
gptkb:epidote
gptkb:amphibole
feldspar
quartz
|
|
gptkbp:birefringence
|
high
|
|
gptkbp:category
|
nesosilicate
|
|
gptkbp:chemicalFormula
|
CaTiSiO5
|
|
gptkbp:cleavage
|
distinct
|
|
gptkbp:color
|
black
brown
gray
green
yellow
|
|
gptkbp:crystalSystem
|
monoclinic
|
|
gptkbp:Dana_classification
|
53.1.1.1
|
|
gptkbp:discoveredBy
|
gptkb:Martin_Heinrich_Klaproth
|
|
gptkbp:discoveredIn
|
1795
|
|
gptkbp:event
|
metamorphic rocks
igneous rocks
|
|
gptkbp:foundIn
|
gptkb:Austria
gptkb:Canada
gptkb:Norway
gptkb:Switzerland
gptkb:United_States
|
|
gptkbp:fracture
|
uneven
|
|
gptkbp:habit
|
granular
tabular crystals
wedge-shaped crystals
|
|
gptkbp:hardnessMohs
|
5 to 5.5
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
Titanite
|
|
gptkbp:IMAStatus
|
approved mineral
|
|
gptkbp:luster
|
resinous
adamantine
|
|
gptkbp:pleochroism
|
strong
|
|
gptkbp:radioactive
|
may be weakly radioactive
|
|
gptkbp:refractiveIndex
|
1.843 to 2.110
|
|
gptkbp:specificGravity
|
3.48 to 3.60
|
|
gptkbp:streak
|
white
|
|
gptkbp:Strunz_classification
|
9.AG.15
|
|
gptkbp:symmetry
|
P21/a
|
|
gptkbp:tenacity
|
brittle
|
|
gptkbp:transparency
|
translucent
transparent
|
|
gptkbp:uses
|
granite
source of titanium dioxide
|
|
gptkbp:bfsParent
|
gptkb:Sphene
|
|
gptkbp:bfsLayer
|
7
|