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Sat 7 Jan, 2017 08:42 pm
I would like to know if anyone has any idea what the white ivory substance in the middle could be and also the identity of the rock itself
@junk mail,
You might consider posting a picture or link to an image hosting site. Might, just maybe help identify it.
@junk mail,
Opalite can be white and shiny Junk, a form of quartz
Forgive lousy pun