Hi,
Can anybody point me towards published metamorphic sole ages for Carboniferous or Permian ophiolites? I'm looking for cases where post-emplacement or post-obduction cooling has been dated by Ar-Ar, or where demonstrably syn-kinematic granite bodies or mafic dykes have been dated by U-Pb or Ar-Ar. I've come up against a bit of a blank in the Web of Science and in more traditional literature searches. I would be grateful for any help.
Thanks,
Alan
Dr. Alan P.M. Vaughan
Geological Sciences
British Antarctic Survey
High Cross
Madingley Rd.
Cambridge CB3 0ET
UK
Tel. -44-1223-221419
Fax -44-1223-362616
E-mail: [log in to unmask]
Web: www.antarctica.ac.uk
|