Jade
Jade is an ornamental stone. The term jade
is applied to two different rocks that are made up of different
silicate minerals. Nephrite Jade consists of the calcium- and
magnesium-rich amphibole mineral actinolite (aggregates of which also
make up one form of asbestos). Jadeite is a monoclinic
pyroxene mineral.
The English word 'jade' is derived from the Spanish term piedra
de ijada (first recorded in 1565) or 'loin stone', from its
reputed efficacy in curing ailments of the loins
and kidneys.
In
the long history of the art and culture of the enormous Chinese empire,
Jade has always had a very special significance, roughly comparable
with that of gold and diamonds in the West. Jade was used not
only for the finest objects, but also in grave furnishings for
high-ranking members of the imperial family. Today, this gem
is
still regarded as a symbol of the good, the beautiful and the
precious. It embodies the Confucian virtues of wisdom,
justice,
compassion, modesty and courage, yet it also symbolises
female-eroticism.
Nephrite Jade in New Zealand is known as Pounamu in
the Māori language, and is highly valued, playing an important role in
Māori culture. It
is considered a taonga, or treasure, and therefore
protected under the Treaty of Waitangi, and the exploitation of it is
restricted and closely monitored.
Weapons and ornaments were made of it; in particular the
'mere' (short club), and the Hei-tiki (neck pendant). These were
believed to have their own mana, handed down as valuable heirlooms, and
often given as gifts to seal important agreements. With no metal tools,
it was also used for a range of tools such as adzes.
Jade is the official gemstone of British Columbia, where it is found in
large deposits. It is also the official gemstone of the state of
Alaska. A two ton block of Jade sits outside the Anchorage Visitor’s
Center in downtown Anchorage, Alaska. Jade is also the state gemstone
of Wyoming.
Many minerals are sold as Jade. Some of these are:
serpentine (also bowenite), carnelian, aventurine
quartz, glass, grossularite, Vesuvianite, soapstone (and
other steatites
such as shoushan stone) and recently, Australian chrysoprase. "Korean
Jade," "Suzhou Jade," "Styrian Jade," "Olive Jade", and "New Jade" are
all really serpentine; "Transvaal Jade" or "African Jade" is
grossularite; "Peace Jade" is a mixture of serpentine, stichtite, and
quartz; "Malaysia Jade" is dyed quartz; "Mountain Jade" is dyed
dolomite marble.
Noble
House Trading Company does not deal in, offer for sale, condone, or
approve of "false Jade" or mislabeled Jade. All of the Jade
you
find on our website has been certified either by the artist or a
gemological institute as being exactly what it is purported to be.
NOTE:
Most of the designs in our bone section can be duplicated in
Jade. Our stock Jade section will be up soon. Until
then,
please contact us if you would like one of the stock
bone designs
in Jade.
Australian Black
Nephrite Jade
British Columbian Nephrite Jade
Zeifa
New Zealand Nephrite Jade (Pounamu)
Caleb Ross
George Potaka
Gordon Wells