Ghislaine Crozaz

Ghislaine Crozaz (born 1939 In 1967, and from 1971 to 1972, she was a visiting associate in Geochemistry at California Institute of Technology. and lives in Brussels.

Research While a Ph.D. student, Crozaz pioneered the use of lead-210 to establish ages in ice cores in Antarctica and Greenland. While working in Brussels, Crozaz became interested in space science and meteorites she started working on the first lunar samples returned to Earth during the Apollo 11 mission. She started her research in this arena by looking at fission tracks in lunar samples. These lunar samples are still serving as the basis for scientific research many years later. Crozaz went on to work with Ernest Zinner to develop an ion microprobe method to measure rare earth elements in the individual crystals found in extraterrestrial and terrestrial rocks. Crozaz later participated in group efforts to sample meteorites in Antarctica, one of which was the first lunar sample found on Earth,

Selected publications

Personal life Crozaz was married to Robert Walker, with whom she shared an interest in lunar materials.

Awards and honors Fellow, American Geophysical Union (2002) Fellow, Meteoritical Society (1984)