Talk:Thulium(III) oxide

Latest comment: 6 years ago by Double sharp in topic Check dates

Check dates edit

It says that it was first isolated in 1878, yet in the thulium article, it says 1879. Can we fix one or the other? (See similar note on the thulium page.)

WesT (talk) 20:00, 12 September 2017 (UTC)Reply

See Talk:Thulium. Double sharp (talk) 03:21, 13 September 2017 (UTC)Reply