Talk:Molybdenite

Latest comment: 13 years ago by 93.97.30.204 in topic Untitled

Untitled edit

usually in the parts per million (ppm) range, but often up to 1–2% - Which is it? Commonly in the ppm range or commonly in the percent range? 93.97.30.204 (talk) 13:29, 16 February 2011 (UTC)Reply