Ryan Bradley Anderson (Former Employee)
Science and Products
Filter Total Items: 32
Martian fluvial conglomerates at Gale Crater Martian fluvial conglomerates at Gale Crater
Observations by the Mars Science Laboratory Mast Camera (Mastcam) in Gale crater reveal isolated outcrops of cemented pebbles (2 to 40 millimeters in diameter) and sand grains with textures typical of fluvial sedimentary conglomerates. Rounded pebbles in the conglomerates indicate substantial fluvial abrasion. ChemCam emission spectra at one outcrop show a predominantly feldspathic...
Authors
Rebecca M.E. Williams, J.P. Grotzinger, W. E. Dietrich, S. Gupta, D.Y. Sumner, R. C. Wiens, N. Mangold, M. C. Malin, K.S. Edgett, S. Maurice, O. Forni, O. Gasnault, A. Ollila, Horton E. Newsom, G. Dromart, M.C. Palucis, R.A. Yingst, Ryan B. Anderson, Kenneth E. Herkenhoff, S. Le Mouélic, W. Goetz, M.B. Madsen, A. Koefoed, J.K. Jensen, J.C. Bridges, S.P. Schwenzer, K.W. Lewis, K.M. Stack, D. Rubin, L.C. Kah, J.F. Bell, J.D. Farmer, R. Sullivan, T. Van Beek, D.L. Blaney, O. Pariser, R.G. Deen
Soil diversity and hydration as observed by ChemCam at Gale crater, Mars Soil diversity and hydration as observed by ChemCam at Gale crater, Mars
The ChemCam instrument, which provides insight into martian soil chemistry at the submillimeter scale, identified two principal soil types along the Curiosity rover traverse: a fine-grained mafic type and a locally derived, coarse-grained felsic type. The mafic soil component is representative of widespread martian soils and is similar in composition to the martian dust. It possesses a...
Authors
P.-Y. Meslin, O. Gasnault, O. Forni, S. Schroder, A. Cousin, G. Berger, S.M. Clegg, J. Lasue, S. Maurice, V. Sautter, S. Le Mouélic, R. C. Wiens, C. Fabre, W. Goetz, D.L. Bish, N. Mangold, B. Ehlmann, N. Lanza, A.-M. Harri, Ryan B. Anderson, E. Rampe, T.H. McConnochie, P. Pinet, D. Blaney, D. Archer, B. Barraclough, S. Bender, D. Blake, J.G. Blank, N. Bridges, B. C. Clark, L. DeFlores, D. Delapp, G. Dromart, M.D. Dyar, M. R. Fisk, B. Gondet, J. Grotzinger, Kenneth E. Herkenhoff, J. Johnson, J.-L. Lacour, Y. Langevin, L. Leshin, E. Lewin, M.B. Madsen, N. Melikechi, Alissa Mezzacappa, M.A. Mischna, J.E. Moores, H. Newsom, A. Ollila, N. Renno, J.B. Sirven, R. Tokar, M. de la Torre, L. d’Uston, D. Vaniman, A. Yingst
Science and Products
Filter Total Items: 32
Martian fluvial conglomerates at Gale Crater Martian fluvial conglomerates at Gale Crater
Observations by the Mars Science Laboratory Mast Camera (Mastcam) in Gale crater reveal isolated outcrops of cemented pebbles (2 to 40 millimeters in diameter) and sand grains with textures typical of fluvial sedimentary conglomerates. Rounded pebbles in the conglomerates indicate substantial fluvial abrasion. ChemCam emission spectra at one outcrop show a predominantly feldspathic...
Authors
Rebecca M.E. Williams, J.P. Grotzinger, W. E. Dietrich, S. Gupta, D.Y. Sumner, R. C. Wiens, N. Mangold, M. C. Malin, K.S. Edgett, S. Maurice, O. Forni, O. Gasnault, A. Ollila, Horton E. Newsom, G. Dromart, M.C. Palucis, R.A. Yingst, Ryan B. Anderson, Kenneth E. Herkenhoff, S. Le Mouélic, W. Goetz, M.B. Madsen, A. Koefoed, J.K. Jensen, J.C. Bridges, S.P. Schwenzer, K.W. Lewis, K.M. Stack, D. Rubin, L.C. Kah, J.F. Bell, J.D. Farmer, R. Sullivan, T. Van Beek, D.L. Blaney, O. Pariser, R.G. Deen
Soil diversity and hydration as observed by ChemCam at Gale crater, Mars Soil diversity and hydration as observed by ChemCam at Gale crater, Mars
The ChemCam instrument, which provides insight into martian soil chemistry at the submillimeter scale, identified two principal soil types along the Curiosity rover traverse: a fine-grained mafic type and a locally derived, coarse-grained felsic type. The mafic soil component is representative of widespread martian soils and is similar in composition to the martian dust. It possesses a...
Authors
P.-Y. Meslin, O. Gasnault, O. Forni, S. Schroder, A. Cousin, G. Berger, S.M. Clegg, J. Lasue, S. Maurice, V. Sautter, S. Le Mouélic, R. C. Wiens, C. Fabre, W. Goetz, D.L. Bish, N. Mangold, B. Ehlmann, N. Lanza, A.-M. Harri, Ryan B. Anderson, E. Rampe, T.H. McConnochie, P. Pinet, D. Blaney, D. Archer, B. Barraclough, S. Bender, D. Blake, J.G. Blank, N. Bridges, B. C. Clark, L. DeFlores, D. Delapp, G. Dromart, M.D. Dyar, M. R. Fisk, B. Gondet, J. Grotzinger, Kenneth E. Herkenhoff, J. Johnson, J.-L. Lacour, Y. Langevin, L. Leshin, E. Lewin, M.B. Madsen, N. Melikechi, Alissa Mezzacappa, M.A. Mischna, J.E. Moores, H. Newsom, A. Ollila, N. Renno, J.B. Sirven, R. Tokar, M. de la Torre, L. d’Uston, D. Vaniman, A. Yingst