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Posted in response to Polishing rough amethyst points? from Virginia on January 06, 2008 at 11:45:48:

Re: Polishing rough amethyst points?

Saw marks will have a curve to them. If the "marks" are straight, they are natural striations. Depending upon how fast you want it done, you can hand lap things with grit and a piece of glass.

From David Von Bargen - January 06, 2008 at 20:13:38

Message: 65802

Message Index Start New Topic Photo Gallery FAQ and Use Tips Bob's Rock Shop

Bob Keller