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Science 4 December 1998:
Vol. 282. no. 5395, pp. 1807 - 1809
DOI: 10.1126/science.282.5395.1807

News Focus

GEOLOGICAL SOCIETY OF AMERICA MEETING:
Geologists Take a Trip to the Red Planet

Richard A. Kerr

TORONTO--When more than 5000 geologists gathered here on 26 to 29 October for the annual meeting of the Geological Society of America, a highlight was Mars. The latest data from the Mars Global Surveyor lend credence to an early ocean, a new view of data from Mars Pathfinder questions whether Mars had plate tectonics, and lab work suggests a new, definitive test for life on Mars.

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THIS ARTICLE HAS BEEN CITED BY OTHER ARTICLES:
Oxygen and Iron Isotope Studies of Magnetite Produced by Magnetotactic Bacteria.
K. W. Mandernack, D. A. Bazylinski, W. C. Shanks III, and T. D. Bullen (1999)
Science 285, 1892-1896
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Science. ISSN 0036-8075 (print), 1095-9203 (online)