J. Lawrence Smith Medal

J. Lawrence Smith Medal
Awarded for	investigations of meteoric bodies.
Presented by	United States National Academy of Sciences
Reward	Medal
First awarded	c1888

J. Lawrence Smith Medal is awarded every three years by the National Academy of Sciences for investigations of meteoric bodies. The medal is in honor of its namesake, the American chemist and meteoriticist, J. Lawrence Smith.

Recipients

• Hiroko Nagahara (2015)
• Harry Y. McSween, Jr. (2012) – For his studies of the igneous and metamorphic histories of the parent planets of the chondritic and achondritic meteorites, with particular emphasis on his work on the geological history of Mars based on studies of Martian meteorites and spacecraft missions to this planet.
• Robert N. Clayton (2009) – For pioneering the study of oxygen isotopes to unravel the nature and origin of meteorites, showing that meteorites were assembled from components with distinct nuclear origins.
• Klaus Keil (2006) – For his pioneering quantitative studies of minerals in meteorites and important contributions to understanding the nature, origin, and evolution of their parent bodies.
• John T. Wasson (2003) – For important studies on the classification, origin, and early history of iron meteorites and chondritic meteorites, and on the mode of formation of chondrules.
• George W. Wetherill (2000) – For his unique contributions to the cosmochronology of the planets and meteorites and to the orbital dynamics and formation of solar system bodies.
• Ernst K. Zinner (1997) – For his pioneering studies of the isotopic composition of circumstellar dust grains preserved in meteorites, opening a new window to the formation of the solar nebula.
• Donald E. Brownlee (1994)
• Robert M. Walker (1991)
• A. G. W. Cameron (1988)
• G. J. Wasserburg (1985)
• Ralph B. Baldwin (1979)
• John A. Wood (1976)
• Clair C. Patterson (1973)
• Edward Anders (1971)
• Edward P. Henderson (1970)
• John H. Reynolds (1967)
• Harold C. Urey (1962)
• Ernst J. Opik (1960)
• Mark G. Inghram (1957)
• Peter M. Millman (1954)
• Fred L. Whipple (1949)
• Stuart H. Perry (1945)
• George P. Merrill (1922)
• H. A. Newton (1888)

See also

• Glossary of meteoritics

External links

• J. Lawrence Smith Medal

Further reading

• Willson, Lee Anne. J. Lawrence Smith and his meteorite collections. Presented April 2006.