[meteorite-list] A Martian Giant's Causeway (Columnar Basalt Observed on Mars)

[Paul]

A Martian Giant's Causeway by Chris Rowan
February 11, 2009, A Martian Giant's Causeway

http://scienceblogs.com/highlyallochthonous/2009/02/a_martian_giants_causeway.php?utm_source=sbhomepage&utm_medium=link&utm_content=channellink

Milazzo, M. P.,  L.P. Keszthelyi, W.L. Jaeger,
M. Rosiek, S. Mattson, C. Verba, R.A. Beyer, 
P.E. Geissler, A.S. McEwen, 2009, Discovery of 
columnar jointing on Mars. Geology. vol. 37,
no. 2, pp. 171-174 DOI: 10.1130/G25187A.1

Abstract at http://geology.gsapubs.org/cgi/content/abstract/37/2/171

Yours,

Paul H.