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Moonstone
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A symbol of the Third Eye, Moonstone was once believed to balance
yin/yang, protect against epilepsy and sun stroke, cure headaches and
nose bleeds, and ensure a high yield in crops. Today, crystal healers
believe that it can help men open their feminine emotional aspects. |
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In antiquity, men used Moonstone to predict the future by placing them
in their mouths during the full moon! |
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A favourite of Art
Nouveau jewellers, Moonstone is a highly prized gift for lovers as it is
believed to arouse tender passion. In some cultures, it is also believed
to accentuate the wearer's nature, whether positive or negative. |
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Just The Facts |
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Moonstone is a member of the Feldspar group of minerals and is closely
related to Sunstone. |
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The name Feldspar comes from the German “Feldt Spat”, meaning “Field
Stone”. This is because when Feldspar weathers, it releases large
amounts of plant nutrients, such as potassium, which enrich the soil.
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Moonstone's
characteristic shimmer or sheen is also known as “Schiller” or
“Aventurescence” and is caused by the intergrowth of two different types
of feldspar with different refractive indexes. Moonstones are usually
cut in a smooth-domed cabochon shape to maximize this effect. |
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Moonstones come in a variety of colors, ranging from colorless to
gray, brown, yellow, green, rainbow or pink. Moonstone Cat’s Eyes are
also available. |
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While primarily mined in Sri Lanka and at Tamil Nadu in Southern India,
it can also be found in Madagascar and Brazil. |
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Moonstone from Tamil Nadu in Southern India is sourced from mines and
limestone caves spread out over a wide area near the village of Kangayam.
Here the miners use Moonstone's characteristic shimmer or sheen to their
best advantage. Shining flashlights on pegmatite feldspar veins, the
illumination of light bounced back from iridescent Moonstone crystals
quickly betrays their presence. The typical mining processes for
collecting gems from these formations are similar to those used in
ancient times - the pick axe and elbow grease. |
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Traditionally, the best
Moonstone has a blue sheen, near perfect clarity and a colorless body
color. Sri Lankan Rainbow Moonstone possesses all these qualities and as
it is quite rare and becoming rarer, it is definitely a “must have” for
any jewellery collection. Sri Lankan Rainbow Moonstone is laboriously
chipped directly from a host deposit in Meetiyaguda, Sri Lanka. The host
deposit is accessed by mine shafts 3 meters by 3 meters in size,
approximately 20 meters deep with sides fortified by planks of wood.
Interestingly, Sri Lankan Rainbow Moonstone typically displays such a
stunning transparent clarity (not usually associated with this gem
type), intense bright blue shimmer and dazzling play of color that it
can be cut as a faceted gemstone. This is truly unique and further
accentuates the desirability of this highly collectable rare gemstone. |
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