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identifying spinel and cad work
https://www.gemologyonline.com/Forum/phpBB2/viewtopic.php?f=48&t=16318
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Author:  Patrick Hense [ Sun Jul 08, 2012 12:58 am ]
Post subject:  identifying spinel and cad work

New to site. I am also knew to spelling so forgive me as I can not find the spell check function.
Anyway, I was wondering how hard it is to determine natural spinel from synthetic when all you have is a 10x loupe and a refractometer. I hear that just looking for inclusions alone will lead to purchase folly.

Also, does anyone know of a good cad designer?

Thanks for any help, Patrick

Author:  roshanravan [ Sun Jul 08, 2012 2:38 am ]
Post subject:  Re: identifying spinel and cad work

duplicated posts
viewtopic.php?f=48&t=16317

Author:  Alberto [ Sun Jul 08, 2012 4:44 am ]
Post subject:  Re: identifying spinel and cad work

Yeah, thank you Farshid!!

Patrick, please no need for duplicating posts here, ok? :wink:

ciao
alberto

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