Talk:Chalk (disambiguation)

Chalk (drying agent)
Could someone with more knowledge please check this: "Chalk (drying agent), magnesium carbonate, used for hands in rock climbing, gymnastics, and weight lifting"? These uses are not mentioned in the relevant article, and seem to me more likely to refer to talc and/or rosin. Globbet (talk) 01:16, 29 May 2013 (UTC)