|
gptkbp:instanceOf
|
mineraloid
|
|
gptkbp:alternativeName
|
jet
|
|
gptkbp:associatedWith
|
gptkb:Queen_Victoria
gptkb:Victorian_era
|
|
gptkbp:burnTime
|
sooty flame
|
|
gptkbp:category
|
fossil specimen
organic gemstone
|
|
gptkbp:color
|
black
|
|
gptkbp:composition
|
fossilized wood
|
|
gptkbp:country
|
gptkb:England
|
|
gptkbp:culturalSignificance
|
amulets
mourning jewelry
|
|
gptkbp:density
|
1.3-1.4 g/cm³
|
|
gptkbp:discoveredIn
|
Roman times
|
|
gptkbp:exhibitedAt
|
gptkb:British_Museum
gptkb:Whitby_Museum
|
|
gptkbp:exportedTo
|
gptkb:Europe
gptkb:United_States
|
|
gptkbp:foundIn
|
gptkb:North_Yorkshire
gptkb:Whitby
|
|
gptkbp:fracture
|
conchoidal
|
|
gptkbp:geologicalAge
|
Jurassic
|
|
gptkbp:hardnessMohs
|
3.5-4
|
|
gptkbp:hasResource
|
hand tools
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
Whitby jet
|
|
gptkbp:luster
|
vitreous
dull
|
|
gptkbp:miningStarted
|
19th century
|
|
gptkbp:notableFor
|
Victorian mourning jewelry
|
|
gptkbp:odorWhenBurned
|
coal-like
|
|
gptkbp:polishedBy
|
lapidary
|
|
gptkbp:SIM
|
gptkb:glass
gptkb:French_jet
gptkb:vulcanite
|
|
gptkbp:solubility
|
insoluble in water
|
|
gptkbp:source
|
gptkb:Whitby_area
|
|
gptkbp:usedFor
|
gptkb:jewelry
ornaments
|
|
gptkbp:bfsParent
|
gptkb:Whitby,_England
|
|
gptkbp:bfsLayer
|
5
|