Post subject: More on cobalt Pb flux "healed" corundum
Posted: Thu Feb 21, 2008 8:48 pm
Valued Contributor
Joined: Sun Nov 12, 2006 2:13 pm Posts: 189
Some more information on the cobalt colored lead flux "healed" corundum hitting the market. This is the initial alert from the GIT and a follow-up report from the GAAJ. Did anyone run into any of this at Tuscon or see any in their lab yet? I have not actually seen it, but hope to study some when I go back to Thailand in the Spring and see my friends at the GIT.
Joined: Mon Oct 17, 2005 2:52 pm Posts: 241 Location: France | French Riviera
I have not seen any sample of this treated corundums at the moment.
May be theses stone have not reach our gem market (France)?
So, I am interested too found a sample for my personnal studies and my samples of references.
If anyone can help me having this kind of treated corundum, I will be happy.
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