| Affiliation: | 1. Department of Geology and Environmental Earth Science , Miami University , Oxford , Ohio , 45056 E-mail: rakovajf@miamioh.edu;2. Department of Mineral Sciences , Natural History Museum of Los Angeles County , 900 Exposition Boulevard, Los Angeles , California , 90007 E-mail: egaillou@nhm.org;3. Division of Mineral Sciences , Smithsonian Institution , PO Box 37012, MRC 119, Washington , DC , 20013 E-mail: postj@si.edu;4. Department of Physics and the A. E. Seaman Mineral Museum , Michigan Technological University , Houghton , Michigan , 49931 E-mail: jaszczak@mtu.edu;5. 215 West 98 Street, No. 2F, New York , New York , 10025 E-mail: jhbnyc@aol.com |
