Hi, Does anyone know of the availability of a program to calculate T using the Berman, Aranovich and Pattison 1995 calibration of the Gt - Cpx geothermometer? Thanks Aley El-Shazly Department of Earth Sciences College of Science Sultan Qaboos University PO Box 36, Al-Khod PC 123 Oman Tel: (968)515404 FAX:(968)513415 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%