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Buy Lapis Beads, Kite, Round, Cube, Pear and
Cut Gem Stones !
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The
name of this stone derives from the Latin language “lapis”, which
means stone, and the Arabic word “Azul”, which means blue.Lapis lazuli remains one of the oldest of all gems dating back as
long as around 7,000 years. Beads, jewellery, and carvings of
Lapis Lazuli have been found in numerous archaeological
sites from that time onward, indicating that Lapis Lazuli was used
in Afghanistan, throughout the Middle East, Asia, and
also in the Roman World.The Constitution of Lapis considered more as a rock than as a
mineral because this stone consists of various minerals.Lapis lazuli is a considered as a semiprecious stone and is world
famous for its deep blue colour. There are also white
strips in most of the Lapis Lazuli that are due to presence of
the white calcite and of pyrite crystals.In today’s word Lapis Lazuli is most commonly used with the silver jewellery.
There are also some gold Jewellery with Lapis Lazuli in the market,
Mostly this is made on order as imitation to the
old ethnic jewellery of past. |
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Source &
Mining and Excavation of Lapis Lazuli
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The main sources of Lapis Lazuli remain the Middle East and Chile and also some other countries in the American continents. Some famous mines of Lapis Lazuli are in Badakhshan in Afghanistan and some in Chile. However Lapis Lazuli excavated here has different pigmentation.
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Myths and Believes
about Lapis Lazuli
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Lapis Lazuli is an
alternate birthstone for September. Lapis Lazuli is one of
the oldest spiritual stones that are known to the mankind. In
the ancient time it was used by the priests and royalty.
Many believed in olden time that the Biblical sapphire was
actually lapis lazuli.
Lapis Lazuli is believed to stimulate inner vision, give
enhanced wisdom, insight and good judgment. Through the
ages, lapis has been associated with power, wisdom, and
love. It is also said that the Lapis Lazuli acts as a stimulator for psychic abilities. |
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General properties of Lapis
Lazuli
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Because lapis is
a rock of varying composition, its physical properties are variable.
Chemical composition: (Na,Ca)8(Al,Si)12O24(S,SO4)
Crystallography: Isometric
Refractive Index: 1.50 - 1.55
Hardiness: 5 - 6 depending on impurities.
Specific Gravity: Pure, usually 2.7 - 2.9 but can be higher if much
pyrite is present.
Cleavage: Imperfect
Heat sensitiveness: no
Wearability: remains good, only contact with chemicals should be
avoided.
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Mines,
Sources and Excavation of Lapis Lazuli
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One of the finest lapis is excavated from the
Badakshan area of Afghanistan. This is one of the oldest
sources of Lapis Lazuli. There are archaeological proves that
habitants of the Indus Valley Civilization's used to make beautiful
carvings on Lapis Lazuli and these were sent with the
traders to distant places.
There are some other sources of Lapis Lazuli, like Baikal region of
Russia, Siberia, Canada, India, Angola, Burma, Pakistan and
California and Colorado in the USA.
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