Cornelis KleinCornelis ('Kase') Klein is Emeritus Professor in the Department of Earth and Planetary Sciences at the University of New Mexico, Albuquerque. He received his BSc and MSc in Geology from McGill University, Canada, and his PhD from Harvard University, lso in geology. He has been a member of the Geology faculty at Harvard University, Indiana University, Bloomington and the University of New Mexico: he has taught courses in mineralogy at all these universities. His published books include the Manual of Mineralogy (19th–21st editions, John Wiley and Sons) and the Manual of Mineral Science (22nd–23rd editions, John Wiley and Sons). He has received two awards for excellence in teaching from the University of New Mexico. Read More Read Less