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Ralf Gellert
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Journal Article

Crystal chemistry of martian minerals from Bradbury Landing through Naukluft Plateau, Gale crater, Mars

Shaunna M. Morrison, Robert T. Downs, David F. Blake, David T. Vaniman, Douglas W. Ming, Robert M. Hazen, Allan H. Treiman, Cherie N. Achilles, Albert S. Yen, Richard V. Morris, Elizabeth B. Rampe, Thomas F. Bristow, Steve J. Chipera, Philippe C. Sarrazin, Ralf Gellert, Kim V. Fendrich, John Michael Morookian, Jack D. Farmer, David J. Des Marais, Patricia I. Craig
Published: 01 June 2018
American Mineralogist (2018) 103 (6): 857–871.
DOI: https://doi.org/10.2138/am-2018-6124
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Esperance: Multiple episodes of aqueous alteration involving fracture fills and coatings at Matijevic Hill, Mars

Benton C. Clark, Richard V. Morris, Kenneth E. Herkenhoff, William H. Farrand, Ralf Gellert, Bradley L. Jolliff, Raymond E. Arvidson, Steven W. Squyres, David W. Mittlefehldt, Douglas W. Ming, Albert S. Yen
Published: 01 July 2016
American Mineralogist (2016) 101 (7): 1515–1526.
DOI: https://doi.org/10.2138/am-2016-5575
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High concentrations of manganese and sulfur in deposits on Murray Ridge, Endeavour Crater, Mars

Raymond E. Arvidson, Steven W. Squyres, Richard V. Morris, Andrew H. Knoll, Ralf Gellert, Benton C. Clark, Jeffrey G. Catalano, Brad L. Jolliff, Scott M. McLennan, Kenneth E. Herkenhoff, Scott VanBommel, David W. Mittlefehldt, John P. Grotzinger, Edward A. Guinness, Jeffrey R. Johnson, James F. Bell, III, William H. Farrand, Nathan Stein, Valerie K. Fox, Matthew P. Golombek, Margaret A.G. Hinkle, Wendy M. Calvin, Paulo A. de Souza, Jr.
Published: 01 June 2016
American Mineralogist (2016) 101 (6): 1389–1405.
DOI: https://doi.org/10.2138/am-2016-5599
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In Situ Compositional Measurements of Rocks and Soils with the Alpha Particle X-ray Spectrometer on NASA's Mars Rovers

Ralf Gellert, Benton C. Clark, III, MSL and MER Science Teams
Journal: Elements
Published: 01 February 2015
Elements (2015) 11 (1): 39–44.
DOI: https://doi.org/10.2113/gselements.11.1.39
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