1. Mineralogy at the Millennium: A Workshop in Honor of Charles Prewitt and Larry Finger Washington DC 11 to 13 April 1999. Abstracts and other highlights can be found in (8).
2. NSF Workshop on Mineral and Rock Physics Scottsdale AZ 28 to 31 May 1999.
3. Smith J.V., Ed. Colloquium on Geology, Mineralogy, and Human Welfare (National Academy of Sciences, Washington, DC, 1999)[publisher's information].
4. Dana E.S., A Textbook of Mineralogy (Wiley, New York, 1914)(17th edition published as Dana's Manual of Mineralogy, revised by C. S. Hurlburt (Wiley, New York, 1965).
5. Elasticity and constitution of the Earth's interior