BiggBaddWulf
Rough_Rock
- Joined
- May 15, 2003
- Messages
- 3
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On 5/15/2003 89:27 PM dimonbob wrote:![]()
Gary is correct.
GIA did a study in the late 90's and the end result was that only very strong (overblue) fluorescence would give the slightly milky or oily look sometimes seen.
Medium blue is a non-issue----------------