Hi @GidonMarcus, Thanks for your replying to this thread.
@SamSanta, I hope you got the answer, you are looking for.
cluster1::*> vol show -fields create-time
vserver volume create-time
----------- ------ ------------------------
cluster1-01 vol0 Mon Jul 28 18:04:28 2014
svm1 iscsi1 Fri Feb 26 15:10:16 2016
svm1 nfs1 Tue Mar 24 19:07:29 2015
svm1 svm1_root Mon Feb 23 17:10:44 2015
4 entries were displayed.