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Deep earth diamonds https://www.gemologyonline.com/Forum/phpBB2/viewtopic.php?f=7&t=25346 |
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Author: | johngemo [ Fri Aug 23, 2019 7:46 am ] |
Post subject: | Deep earth diamonds |
Those of you interested in geology/diamonds may find this report of diamonds with encapsulated helium-3 of interest. https://www.newscientist.com/article/2213571-super-deep-diamonds-contain-traces-of-a-pristine-chunk-of-early-earth/ (you dont need to register to read this one) john |
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