| Lane, M. D., Bishop, J. L., Darby Dyar, M., King, P. L., Parente, M., Hyde, B. C. (2008) Mineralogy of the Paso Robles soils on Mars. American Mineralogist, 93 (5) 728-739 doi:10.2138/am.2008.2757 | Journal (article/letter/editorial) | pages 728–739, 2008 Mineralogy of the Paso Robles soils on Mars Melissa D. Lane,1,* Janice L. Bishop,2...exposed, bright track soil at the “Paso Robles” site within Gusev crater, Mars, indicate the presence of Fe3+-sulfates...phosphates in the soil in the form of ferristrunzite or strengite. Keywords: Mars, spectroscopy, sulfate, phosphate...phosphate, mineralogy, spectra, Paso Robles, acid Introduction The Mars Exploration Rover (MER) named Spirit...Spirit has been exploring Gusev crater since January of 2004 and has been creating typically dark wheel |
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