User talk:76.104.127.104

From Wikipedia, the free encyclopedia

[edit] Holmium and thulium

I see from your recent contributions that you are an expert in rare earth metals. I was wondering if you could provide some sources so that interested readers can more easily verify the information you added about the history of holmium and thulium production by the Lindsay Chemical Division of American Potash and Chemical Corporation. Cheers, Itub (talk) 13:57, 29 April 2008 (UTC)