Hi, This is Tom Phillips, the microscope guy, which really means the
polishing guy. I have to agree, Ghubara is both tough to polish with out
scratches
and when I revisited some polished slices I had made a year ago, all were
good except the Ghubara. It had to be repolished before any scope time.
Perhaps some one can suggest a sealing method that would work for your
sphere?
I think in that case You must make the same "tricks" like with iron
meteorites.
Using oil +heating or try to put it into red devil solution to remove all
acids that can start rusting. Ghubara must fall in very "bad" place, thats
why he is now heavy ruster.
-----[ MARCIN CIMALA ]-----[ I.M.C.A.#3667 ]-----
http://www.Meteoryt.net [EMAIL PROTECTED]
http://www.PolandMET.com [EMAIL PROTECTED]
http://www.Gao-Guenie.com GSM +48(607)535 195
--------[ Member of Polish Meteoritical Society ]--------
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