| Chairman | Phil Raybould |
| Secretary | Paul Bennett-Hughes |
| Executive Committee | Mike Eden Hong Wong Alick Leslie Panos Sotiropulous |
The Applied Petrography Group are always willing to help and assist should you have any issues, comments or queries concerning petrography or petrographic methods. Further information and applications for membership of the APG should be addressed in the first instance to the APG Secretary by completing the following form
General enquiries should be addressed to:
The Geological Society
Burlington House
Piccadilly
London
W1V 0JU
Glen Finnan concrete viaduct ~ 1906
Etched OPC clinker C2S, C3S, C4AF & Ferrite