Procedure and Schedule


The call for abstracts is officially closed.

Abstract submission to 27th Colloquium of African Geology (27 CAG) | 17th Conference of the Geological Society of Africa (GSAf17) begins on 1st September 2017 and ends on 31st January 2018 23:59 EST. Early registration must be finalized until 15th April 2018 for publication and scheduling to proceed.


The CAG27 International Scientific Committee will review all abstracts submitted. Once this is complete authors will be notified of abstract acceptance (23rd-27th February 2018).


Submission of an abstract means that the authors are committed to attending the meeting and presenting the work.