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Unformatted text preview: No eolian processes? Mercury Which of the following is true of all radiometric dating techniques? C.At t=0 (i.e., when a rock formed), the concentration of daughter isotopes is approximately 0. The atmospheres of Mars & Venus are composed of more than 95% __________ while the atmospheres of Earth & Titan are dominated by __________. C. carbon dioxide; nitrogen MAP QUESTIONS:: Least intrusions:: schist// metamorphic rock Units I-H-G indicate that c. 500 Ma, sea level in present-day northern Arizona was ____. B. rising Intrusion F is ___________ than the Tapeats Sandstone. A. younger During its formation, the inner solar system was populated by. A. refractory elements Liquid water is not stable on the surface of Mars today because. C. The atmospheric pressure is too low...
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This note was uploaded on 03/17/2011 for the course GEOL 2002 taught by Professor Harris during the Spring '09 term at Georgia State University, Atlanta.
- Spring '09