Dr. Warren B. Hamilton (Distinguished Senior Scientist Department of Geophysics, Colorado School of Mines) has two summary papers about the geology of Venus, including notes about impact craters online and downloadable from his web page at:
http://inside.mines.edu/~whamilto/ The papers are: Hamilton, W. B., 2007, An alternative Venus. in G. R. Foulger and D. M. Jurdy, eds., pp. 879-914, Plates, Plumes and Planetary Processes. Geological Society of America Special Paper 430. http://inside.mines.edu/~whamilto/H07_AltVenus_red.pdf Hamilton, W. B., 2005, Plumeless Venus preserves an ancient impact-accretionary surface, in G. R. Foulger, J. H. Natland, D. C. Presnall and D. L. Anderson, eds., pp. 781-814, Plates, Plumes, and Paradigms, Geological Society of America Special Paper 388. http://inside.mines.edu/~whamilto/H05_Venus_condensed.pdf This web pages also has PDF files of interesting papers about plate tectonics and mantle plumes. Also, from the “mantle plumes” web page there are: 1. “Discussion of An Alternative Venus” by Warren B. Hamilton at: http://www.mantleplumes.org/P%5E4/P%5E4Chapters/Hamilton_Discussion.pdf 2. “Venus' Coronae: Impact, Plume, or Other Origin” at: http://www.mantleplumes.org/P%5E4/P%5E4Chapters/JurdyP4AcceptedMS.pdf 3. “Discussion of Venus' coronae: impacts, plumes, or other origin? http://www.mantleplumes.org/P%5E4/P%5E4Chapters/Jurdy_Discussion.pdf and 4. Venus http://www.mantleplumes.org/TopPages/VenusTop.html http://www.mantleplumes.org/ Yours, Paul H. ______________________________________________ Visit the Archives at http://www.meteoritecentral.com/mailing-list-archives.html Meteorite-list mailing list [email protected] http://six.pairlist.net/mailman/listinfo/meteorite-list

