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Pearl

en.wikipedia.org/wiki/Pearl

A pearl is a hard object produced within the soft tissue (specifically the mantle) of a living .... Most freshwater cultured pearls sold today come from China. .... Very few matched strands of natur...

How do oysters make pearls? | HowStuffWorks

animals.howstuffworks.com/marine-life/question630.htm

How do oysters make pearls, and what is the difference between natural and cultured ... This ligament is positioned where the valves come together, and usually ...

www.ask.com/youtube?q=Where Do Pearls Come from&v=T18E58vOTus
Jan 3, 2012 ... Pearls are formed in Clams, Oysters and Mussels, and are found in many p... ... I said I will block you if I prove you're a troll or you come off as one. Why are you ... The oyster does not experience great pain and discomfort.
www.ask.com/youtube?q=Where Do Pearls Come from&v=tIOSWAbUf74
Aug 5, 2014 ... pearls can come from freshwater in Tennessee, salt water pearls .... but u most definitely do not intentionally make kidney stones (that come ...

How and Why Oysters Make Pearls - Today I Found Out

www.todayifoundout.com/index.php/2016/01/oysters-make-pearls/

Jan 11, 2016 ... Kyle D. asks: Why do oysters make pearls? Pearl Oysters make pearls as a defensive response to foreign objects. .... What Those Nasty White Chunks That Sometimes Come From Your Throat Are · jabulani soccer ball ...

How Pearls Are Made... The Birth from an Oyster | Wixon Jewelers

www.wixonjewelers.com/education/pearls/how-pearls-are-formed/

Live oysters below the surface of the sea grow pearls. Gemstones must be cut and polished to bring out their beauty, but pearls need no ... Come in for a Visit.

Does Every Oyster Have a Pearl? | Wonderopolis

wonderopolis.org/wonder/does-every-oyster-have-a-pearl/

Dec 9, 2012 ... Pearls come from a living sea creature: the oyster. ... Although clams and mussels can also produce pearls, they don't do so very often.

How Do Oysters Make Pearls? - Live Science

www.livescience.com/32289-how-do-oysters-make-pearls.html

Nov 20, 2012 ... An oyster forms pearls by secreting a mineral substance called nacre and uses it to quarantine an irritant.

What Makes a Black Pearl Black? - Live Science

www.livescience.com/32856-what-makes-a-black-pearl.html

Nov 15, 2010 ... ... off-white cousins. And for good reason: Although manufacturers can dye pearls black, it takes extremely rare conditions to form pearls that have that dark, eerily irid. ... How Do Oysters Make Pearls? 10 Amazing Things You ...

How do clams make pearls? - Quora

www.quora.com/How-do-clams-make-pearls

Jun 13, 2014 ... Both are bivalve mollusks that produce pearls, however oysters will ... Phrase Origins: Where does the saying "happy as a clam" come from?

More Info

How Pearls are Formed - Pearls.com

www.pearls.com

Pearls can come from either salt or freshwater sources. Historically, saltwater pearls were rounder and had a better nacre than freshwater pearls, while ...

How pearls are formed. How cultured pearls are made

www.thepearlmarket.co.uk

Naturally coloured black pearls come from the pearl farms of French ... like a piece of shell, bone, coral or parasite does the oyster start nacre production.

How Are Pearls Formed in Oysters? - American Pearl

www.americanpearl.com

If you're like most people, you've wondered, "How are pearls formed in oysters? ... exist, they are incredibly rare; nearly all high-quality pearls come from oysters. ... With freshwater pearls, irritants do not need to be introduced; simply cutting the  ...