Nyle C. Brady
Maurice E. Tucker
K. H. Domsch
William Powrie
British Geological Survey
Gary Nichols
Boggs, Sam, Jr.
Gary M Pierzynski
Alan P. Dickin
T.D Biswas
H. D. Foth
Chris Perry
Unknown Author
Supriya Sengupta
Herman Depeweg
Jean Biarez
International Geological Congress (30th 1996 Beijing, China)
David Dent
David J. A. Evans