Talk:Specific Gravity

From The Gemology Project
Revision as of 13:40, 28 October 2006 by Africanuck (talk | contribs)
(diff) ← Older revision | Latest revision (diff) | Newer revision → (diff)
Jump to: navigation, search

spell checked and edited. very nice video! it's so clear it looks like a "film". and away we go to color filters. Gemma 11:48, 28 October 2006 (PDT)

Agreed, these films are great! --Africanuck 14:40, 28 October 2006 (PDT)