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  1. Sorry MSC, but I cannot read your article,

    Sorry MSC, but I cannot read your article,
  2. Below find a link with an article from Stefanos...

    Below find a link with an article from Stefanos Karampelas on chemistry of my pearls as well as of others:

    https://www.mdpi.com/2075-163X/9/6/357

    My name is Gianpiero but in the...
  3. Yesterday I handed my Pinctada with pearls to...

    Yesterday I handed my Pinctada with pearls to Stefanos Karampelas In Basel for scientific analysis and to ship the samples to other institutions, Stefanos Karampelas can choose the timing-time frame...
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    Do you have never found pearls in Pinctada...

    Do you have never found pearls in Pinctada margaritifera?

    Thanks
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    Very nice Gulf Pearls. From what kind of...

    Very nice Gulf Pearls.

    From what kind of Pinctada came they from?
    Pinctada radiata or Pinctada margaritifera?
  6. I want to point out that a post, on my the...

    I want to point out that a post, on my the discovery of pearls has been published by Adriano Genisi, an Italian gemmologist, GIA graduated see link:

    ...
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    Dear All, Thanks you for your kind answers, I...

    Dear All,
    Thanks you for your kind answers, I have really very difficult to converse in English and misunderstandings are possible.

    Caitlin,
    also I doubt that anyone has really done the...
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    Caitlin and Dave, You know all my story also...

    Caitlin and Dave,

    You know all my story also if you don’t go to the wbsite www.amimalakos.com (45 different countries have visited this site, I think, without problems).

    In my articles,...
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    Discovery of natural pearls is rare or not?

    Discovery of natural pearls is rare or not?

    At 07/17/2011 I posted a thread ?Pinctada shell found with 85 natural pearls in it?, the news of my discovery were published on "Argonauta", online...
  10. Kunz's book

    Caitlin

    At this link:

    http://www.amimalakos.com/argonauta/2011-7-12/illibrodelleperle.pdf

    you can read all the Kunz's book, I think is an important book for the pearls in history.

    ...
  11. Classification of my Pinctada shell

    :) Dr. Monica Leonardi, of the Natural History Museum of Milan, has focused on the problem of classification of my shell, she says, with certainty, which is a Pinctada margaritifera and not believed...
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    In the Pearl Rodeo on June 2010 were fished ...

    In the Pearl Rodeo on June 2010 were fished 98.000 oysters but is not write how many pearls they found, it can be in interest to know the percent of pearl production in wild Pinctada (I think...
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    Pearl Rodeo 2010

    I try again to make the question: in the Pearl Rodeo on June 2010 were fished 98.000 oysters but is not write how many pearls they found, it can be in interest to know the percent of pearl...
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    I do not know, I think it's limestone structure...

    I do not know, I think it's limestone structure of a worm.

    Gianpiero Piva

    gppiva@libero.it
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    Caitlin I'm sorry, you answered about Mikeyy, but...

    Caitlin I'm sorry, you answered about Mikeyy, but I asked also about the interesting Pearl Rodeo, in June 2010 were fished 98,000 oysters but did not write as many pearls were found, may be...
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    Pinctada shell with many big blister pearls in it

    Ciao,

    I don?t note small holes but may be perforating animals, now I post a photo of the back of the shell and some radiography made by CISGEM.

    Gianpiero Piva

    gppiva@libero.it
    ...
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    Pinctada shell with many big blister pearls in it

    1557315585155841558315582155811558015579155781557715576155751557415586

    Few month ago I posted a Thread: ?Pinctada shell found with 85 natural pearls in it?

    My Pinctada has many big blister...
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    Thank Caitlin, I think was a web problem, now...

    Thank Caitlin,

    I think was a web problem, now I can see the article ad it’s very interesting.

    In the Pearl Rodeo on June 2010 were fished 98.000 oysters but is not write how many pearls they...
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    My found of many pearls in the same shell

    Sorry Caitlin, the link: https://www.pearl-guide.com/forum/sho...?t=4279&page=1 is to the Index of this forum.

    Yes Mikeyy it count,

    but I think that Anton speak of natural pearls

    Gianpiero
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    My found of many pearla in the sane shell

    Hi Anton,

    I'm not a native pearl diver but, twenty years ago, at the Red Sea I found a Pinctada shell with 85 small natural pearls.

    I posted a thread in this forum and a my article, in Italian...
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    Mr and Mrs Stern, Congratulation for the...

    Mr and Mrs Stern,

    Congratulation for the important prize,

    Also the Celebes sea prize you with excellent and huge pearls, and I hope to see them soon

    I want to point out that my article, in...
  22. I want to point out that my article, in Italian...

    I want to point out that my article, in Italian and English, on the discovery of pearls has been published in "Argonauta", online magazine by “International Malacology Association” www.amimalakos.com...
  23. Thanks Dave and Douglas, at the end of this...

    Thanks Dave and Douglas,

    at the end of this thread I think the 26 pearls of Lebanon may be cysts hardened by cooking, but even if they were pearls are even smaller and of smaller number of my...
  24. I do not know what happened, I never heard...

    I do not know what happened, I never heard anything, it's very strange.

    Gianpiero
  25. 26 Pearls from Lebanon

    In 2008 was published in newspapers around the world the news of an oyster Pinctada that was found in Lebanon with 26 pearls inside.

    ?The Telegraph? link: ...
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