|
gptkbp:instanceOf
|
granite
|
|
gptkbp:alterationProduct
|
gptkb:thorianite
gptkb:uranothorite
|
|
gptkbp:associatedMinerals
|
feldspar
quartz
monazite
zircon
allanite
|
|
gptkbp:category
|
nesosilicate
|
|
gptkbp:chemicalFormula
|
(Th,U)SiO4
|
|
gptkbp:cleavage
|
poor
|
|
gptkbp:color
|
gptkb:orange
black
brown
yellow
|
|
gptkbp:containsElement
|
gptkb:uranium
oxygen
silicon
thorium
|
|
gptkbp:crystalSystem
|
tetragonal
|
|
gptkbp:density
|
6.6-7.2 g/cm³
|
|
gptkbp:discoveredBy
|
gptkb:Jöns_Jacob_Berzelius
|
|
gptkbp:discoveredIn
|
1828
|
|
gptkbp:event
|
granitic pegmatites
placer deposits
|
|
gptkbp:foundIn
|
gptkb:Norway
|
|
gptkbp:fracture
|
conchoidal
|
|
gptkbp:hardnessMohs
|
4.5-5
|
|
gptkbp:hasResource
|
gptkb:Brazil
gptkb:Canada
gptkb:Madagascar
gptkb:Russia
gptkb:United_States
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
thorite
|
|
gptkbp:IMA_symbol
|
Thr
|
|
gptkbp:luster
|
vitreous
resinous
|
|
gptkbp:namedAfter
|
gptkb:Thor_(Norse_god)
|
|
gptkbp:radioactive
|
true
|
|
gptkbp:radioactiveHazard
|
true
|
|
gptkbp:source
|
thorium
|
|
gptkbp:streak
|
yellow
|
|
gptkbp:transparency
|
opaque
translucent
|
|
gptkbp:uses
|
source of thorium for nuclear fuel
|
|
gptkbp:bfsParent
|
gptkb:Thorium
|
|
gptkbp:bfsLayer
|
6
|