PS3	Evolution and state of surfaces, crusts, and lithospheres of planetary bodies

Convener: Janle, P.
Co-Convener(s): Basilevsky, A.T.
Friday, 23 April 1999
Lecture Room: Vermeer Lounge
Chairperson: N.N.

14:30	HEAD, J.W.; STEWART, E.
		Venus surface slopes: implications for tectonic evolution

14:45	BASILEVSKY, A.T.; RAITALA, J.
		The results of photogeologic studies of some novae, Venus

15:00	KRESLAVSKY, M.A.; HEAD, J.W.
		Thickness of regional volcanic plain coverage on Venus

15:15	IVANOV, B.A.
		Impact crater collapse: localized shear deformations

15:30	BASILEVSKY, A.T.; MARKIEWICZ, W.J.; THOMAS, N.; KELLER, H.U.
		Morphologic study of the APXS-analyzed rocks at the Mars
		Pathfinder landing site (Solicited Paper)

16:00	ORMÖ, J.; MUINONEN, P.
		Impact craters as indicators for oceanic phases on Mars?

16:15	YUAN, D.; KONOPLIV, A.S.; SJOGREN, W.L.
		Mars gravity field modelling with MGS

16:30	BREAK

Chairperson: N.N.

17:00	BRÜCKNER, J.; DREIBUS, G.; LUGMAIR, G.W.; RIEDER, R.;
		WÄNKE, H.; ECONOMOU, T.
		Chemical composition of soils and rocks at the Pathfinder landing
		site of Mars (Solicited Paper)

17:30	GOLITSYN, G.S.
		Face of Europe: what can we learn from its scars?

17:45	PROCKTER, L.M.; HEAD, J.W.; PAPPALARDO, R.T.; SULLIVAN, R.;
		GALILEO IMAGING TEAM
		Europan bands: investigation of a mid-ocean ridge type rift mechanism
		from high resolution Galileo imaging

18:00	OROSEI, R.; LUNINE, J.I.; MELACCI, P.T.; PICARDI, G.; SEU, R.
		Simulation of the radar imaging of the surface of Titan

18:15	JÖNS, H.-P.
		What happend really in Argyre Planitia, Mars?

18:30	END OF SESSION