after sanding
Best,
Mark Ford
-Original Message-
From: Martin Altmann [mailto:[EMAIL PROTECTED]
Sent: Tuesday, March 08, 2005 12:33 AM
To: Christian Anger; meteorite-list@meteoritecentral.com
Subject: Re: [meteorite-list] RE: RE: Polishing slices?
And addition:
Don't forget to clean
--- mark ford [EMAIL PROTECTED] wrote:
Yes, I'd like to add to that, always wear a mask when sanding rocks!!!
- 10,000 miners can't be wrong (mainly because they are dead from
silicosis).
If this is a concern for some people, make sure to use a rubber respirator that
you've had fitted to
And addition:
Don't forget to clean your fingernails too, if you switch to the next higher
grid.
A single remaining grain from the coarser powder could disturb the result of
the next polishing round.
Control with a good magnyfying glass from time to time whether marks from
the antecedent coarser
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