GeologyRocksCan anyone identify these ?
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John
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Hello richardmoore and
Sat, 02/11/2012 - 20:13Hello richardmoore and welcome to geologyrocks.
We do love a challenge, but this is beyond our capabilities..... unless its invisiblite, of course.
A picture, weight compared to a similar volume of water (Google Specific Gravity or Relative Density) and an idea of how hard they are (Google Mohs Scale of Hardness) would help get us part way there. lol
John
“Civilisation exists by geological consent, subject to change without notice.” - Will Durant
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Can anyone identify these ?
Submitted by richardmoore on Fri, 02/10/2012 - 23:24.These photos were taken on coral rocks on a beach near Sharm el Sheikh. Can anyone identify them ? There were several ranging in size from about 5 cms to 9 cms.