News Jean R. Gaines, 1012 4th St., Gold en, Colo. 80401. Page 300 A, March I Symposium on T r a c e Analysis of Environmental Materials. Aug. 4-6. Dalhousie U., Halifax, Nova Scotia. Contact: Louis Ramaley, Trace Analysis Research Centre, Dalhousie U., Life Sciences Bldg., Halifax, Νουα Scotia B3H 4J1, Canada I D e n v e r Conference on Applica tions of X-ray Analysis. Aug. 4-6. U. of Denver. Contact: C. P. Ruud, Denver Research Inst., U. of Den ver, Denver, Colo. 80210. Page 382 A, April I 7th ACS Northeast Regional Meeting. Aug. 8-11. State U. of New York at Albany. Cohosted by Eastern New York and Mid-Hudson ACS Sections and cosponsored by 17 other ACS Sections in the North east. Contact: David R. McCoy, Texaco Research Center, Box 509, Beacon, N.Y. 12508 I 1 lth Annual Conference of the Microbeam Analysis Society and 34th Annual Meeting of the Elec tron Microscopy Society of America. Aug. 8-13. Fountainebleau Hotel, Miami Beach. Contact: Fred Kettlekamp, Professional As
sociates, 2012 Big Bend Blvd., St. Louis, Mo. 63117 I Gordon Research Conference on Analytical Chemistry. Aug. 9-13. New Hampshire. Contact: A. M. Cruickshank, Director, Gordon Re search Conferences, Colby-Sawyer College, New London, N.H. 03257. 603-526-2870. Page 475 A, May I International Conference on Particle Induced X-ray Emission and Its Analytical Applications. Aug. 23-26. Lund, Sweden. Contact: Organizing Committee, PIXE Con ference, Dept. of Nuclear Physics, Lund Institute of Technology, Solvegatan 14, S-223 62 Lund, Sweden. Page 300 A, March I International Symposium on An alytical Chemistry in the Explo ration, Mining, and Processing of Materials. Aug. 23-27. Rand Afri kaans U., Johannesburg, Republic of South Africa. Contact: The Con ference Division (IUPAC Sympo sium) CSIR, P.O. Box 395, Pretoria, 0001, Republic of South Africa. Page 1066 A, Oct. 1975 I Gordon Research Conference on Separation and Purification. Aug. 23-27. New Hampshire. Contact: A. M. Cruickshank, Director, Gordon Research Conferences, Colby-Saw
yer College, New London, N.H. 03257. 603-526-2870. Page 475 A, May I Gordon Research Conference on Infrared and Raman Spectrosco py. Aug. 23-27. New Hampshire. Contact: A. M. Cruickshank, Direc tor, Gordon Research Conferences, Colby-Sawyer College, New Lon don, N.H. 03257. 603-526-2870. Page 475 A, May I SPIE's 20th Anniversary Techni cal Symposium. Aug. 23-27. Town & Country Hotel, San Diego, Calif. Contact: Society of Photo-Optical Instrumentation Engineers, 338 Tejon Place, P.O. Box 1146, Palos Verdes Estates, Calif. 90274. 213378-1216 I European Symposium of the In ternational Association of Foren sic Toxicologists. Aug. 27-29. Ghent, Belgium. Contact: A. Heyndrickx, Dept. of Toxicology, State U. of Ghent, Hospitaalstraat 13, 9000 Ghent, Belgium I 172nd National Meeting of the American Chemical Society. Aug. 29-Sept. 3. San Francisco. Contact: Meetings Dept., American Chemi cal Society, 1155 16th St., N. W., Washington, D.C. 20036
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