Sakiko Olsen Research Scientist Academic Background: 1972  Ph.D.  Johns Hopkins University Research Interests: Metamorphic Petrology Research Website: http://www.jhu.edu/~eps/faculty/olsen/ Johns Hopkins University 3400 North Charles Street Baltimore, Maryland 21218 U.S.A. Office: 324 Olin Hall Phone: 410-516-7040 Fax: 410-516-7933 E-mail: olsen@jhu.edu Specific Interests: Migmatites Partial melting processes Granite genesis Metamorphic petrology Radiogenic and stable isotopic systems Fluid inclusions Fluid/rock interactions Geothermobarometry Regional geology and tectonics