Novembr 16-18—COLUMBIA, SOUTH CAROLINA: Annual show; The Columbia, SC Gem and Mineral Society; Fri. 10-6, Sat. 10-6, Sun. 12-5
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 Post subject: Red Coral
PostPosted: Sun Aug 12, 2018 10:14 am 
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Joined: Sun Aug 06, 2017 8:31 pm
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Hi,
Please, I need help,
is it possible to identify Red Coral approximate age ( for antique items ).
If yes, please drop me a hint where I can get Info about.
Thanks a lot.
Anna Momoh


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 Post subject: Re: Red Coral
PostPosted: Mon Aug 13, 2018 5:38 pm 
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Joined: Mon May 26, 2014 9:42 pm
Posts: 703
I would expect that the presence of Cesium would make it post Atom bomb testing. And C14 testing probably could give you an idea. Other than that I haven't a clue.
https://www.whoi.edu/page.do?pid=99556& ... cid=125949
http://web.gps.caltech.edu/~jess/Adkins ... on2002.pdf


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