It is a hard thing that is produced from the mantle tissue
that is shelled mollusk. It is made up
of calcium
carbonate and is crystalline form. The shape of round and smooth is
the ideal but it may be found in various
types of shape are available. High quality natural pearls are valuable as gemstones . This is very rare, fine , admirable .High
quality pearls occur in the wild and
these are natural pearls . At present pearls are cultured or farmed from
pearl oysters and fersh water mussels . These are
currently sold in
market. But their quality is very poor.
Peearls were used in stitched of clothing. These are also use in medicine,
cosmetics and in paint formulations. Wild or cultured gem quality pearls are
nacreous and iridescent.There are all species of shelled mollusks are capable
of producing pearls. Although these are lesser shine or less spherical
shape.The pearls have more color such as pink, white, cream, silver, green, brown, blue, yellow and black.Personalised jewellery is collected many more nice pearl jewellery items.
Description
By natural process
mollusk can produce pearls.When any irritating object trapped in the molluk’s
folds then the these secretion of pearls substance.Bridesmaid jewellery is very popular for women.Verious colors of jewellery pearl items are collected. But most of these are not
valued as gemstones. Two types of molluskan are produce valuable pearls such as bivalves and calms.
From layers of nacre, nacreous pearls are made.
And mother of pearl lines the shell. The pearl oyster lives in the sea
and bivalves lives in the fresh
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| Natural pearl |
water. Saltwater pearls grow several species of
marine pearl. The
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| Silver pearl |
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| Pearls |
cultured freshwater pearls are dyed green, brown, yellow,
blue, purple, black, pink etc. Many ocacasions , jewellery gifts is available in market.Natural
pearls are 100% calcium carbonate and conchiolin. And it is produced
accidentally by the mollusks. When a parasite enters mantle tissue cells and
this secretes calcium carbonate and conchiolin that covers the irritant. Many
times it is secreted and producing pearls. Pearls have different shape such as
round, semi round, drop,
button, oval, pear, baroque and circled.Anyone can collected by pearlset online india.There is several pearl seting utube available in the internet such as the link isps://www.youtube.com/watch?v=AnaWGCu59gY and https://www.youtube.com/watch?v=ZotfTaqFAyc
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