Errubi
A ruby is a pink to blood-red colored gemstone, a variety of the mineral corundum (aluminium oxide). Other varieties of gem-quality corundum are called sapphires. Ruby is one of the traditional cardinal gems, together with amethyst, sapphire, emerald, and diamond. The word ruby comes from ruber, Latin for red. The color of a ruby is due to the element chromium. Some gemstones that are popularly or historically called rubies, such as the Black Prince's Ruby in the British Imperial State Crown, are actually spinels. These were once known as "Balas rubies".
Wikipage disambiguates
1704 in science1902 in science4 CaratsA Colour SymphonyA Treasure's TroveAdamant Namiki Precision Jewel CoAfrikan tähtiAiguilletteAlexander Palace (Fabergé egg)Alexander ProkhorovAlexandre RezaAlpha Omicron PiAlpha Phi Gamma (sorority)Alpha Sigma AlphaAluminiumAluminium oxideAluminium oxidesAmethystAmmoliteAnatol (play)Anna ManiAnna Maria ZieglerinAntiques Roadshow (series 27)Antiques Roadshow (series 29)Antonio de MorgaAnyoliteArt Nouveau in BrusselsArtificial rubyAssorted GemsAsterism (gemology)Asturian architectureAuguste Victor Louis VerneuilAugustin-Jean FresnelAustrian Crown JewelsBadakhshan_Province
Link from a Wikipage to another Wikipage
stones
var
Errubi
A ruby is a pink to blood-red colored gemstone, a variety of the mineral corundum (aluminium oxide). Other varieties of gem-quality corundum are called sapphires. Ruby is one of the traditional cardinal gems, together with amethyst, sapphire, emerald, and diamond. The word ruby comes from ruber, Latin for red. The color of a ruby is due to the element chromium. Some gemstones that are popularly or historically called rubies, such as the Black Prince's Ruby in the British Imperial State Crown, are actually spinels. These were once known as "Balas rubies".
has abstract
A ruby is a pink to blood-red ...... t auction is the Sunrise Ruby.
@en
Als Rubin bezeichnet man die r ...... chnung Saphir zusammengefasst.
@de
Corandam ar chaighdeán cloch l ...... ar), an Téalainn is Srí Lanca.
@ga
Een robijn (afgeleid van het L ...... lfedelsteen met dezelfde naam.
@nl
El robí o carboncle és una gem ...... mecanisme d'alguns rellotges.
@ca
El rubí es un mineral de la cl ...... los diamantes de mismo tamaño.
@es
Errubia gorri edo arrosa kolor ...... ubi baliotsuena “” deitzen da.
@eu
Il rubino è la più nobile vari ...... durezza 9 nella Scala di Mohs.
@it
Le rubis est la variété rouge ...... les valeurs les plus élevées.
@fr
Mirah delima, merah delima, at ...... ernih menandakan harga tinggi.
@in
Link from a Wikipage to an external page
Wikipage page ID
page length (characters) of wiki page
Wikipage revision ID
1,022,289,596
Link from a Wikipage to another Wikipage
birefringence
boxbgcolor
caption
A ruby crystal from Dodoma Region, Tanzania
@en
Artificial ruby under a normal ...... r light . Red light is emitted
@en
category
Oxide mineral variety
@en
class
H-M symbol:
@en
Hexagonal scalenohedral
@en
cleavage
No true cleavage
@en
colour
Orangy red through strongly purplish red.
@en
diaphaneity
Transparent, translucent
@en
direction
vertical
@en
dispersion
fluorescence
Red under longwave
@en
formula
aluminium oxide with chromium, AlO:Cr
@en
gravity
habit
Terminated tabular hexagonal prisms
@en
image
@en
@en
imagesize
impurities
Cr.
@en
luster
Subadamantine, vitreous, pearly
@en
name
Ruby
@en
opticalprop
Uniaxial/−
@en
pleochroism
Strong: purplish-red – orangy-red
@en
refractive
n=1.760–1.763
@en
n=1.768–1.772
@en
streak
White
@en
symmetry
Rc
@en
system
wikiPageUsesTemplate
wordnet_type
subject
hypernym
comment
A ruby is a pink to blood-red ...... once known as "Balas rubies".
@en
Als Rubin bezeichnet man die r ...... chnung Saphir zusammengefasst.
@de
Corandam ar chaighdeán cloch l ...... ar), an Téalainn is Srí Lanca.
@ga
Een robijn (afgeleid van het L ...... lfedelsteen met dezelfde naam.
@nl
El robí o carboncle és una gem ...... mecanisme d'alguns rellotges.
@ca
El rubí es un mineral de la cl ...... s colores, incluido el rosado.
@es
Errubia gorri edo arrosa kolor ...... e. Munduko errubi baliotsuena
@eu
Il rubino è la più nobile vari ...... durezza 9 nella Scala di Mohs.
@it
Le rubis est la variété rouge ...... e (9,5 sur l'échelle de Mohs).
@fr
Mirah delima, merah delima, at ...... ngan safir, zamrud, dan intan.
@in
label
Errubi
@eu
Mirah delima
@in
Robijn (korund)
@nl
Robí
@ca
Rubeno
@eo
Rubi
@pt
Rubin
@de
Rubin
@pl
Rubin
@sv
Rubino
@it
wasDerivedFrom
isPrimaryTopicOf
name
Ruby
@en