Zobrazeno 1 - 10
of 209
pro vyhledávání: '"John. F. Mustard"'
Publikováno v:
Earth and Space Science, Vol 10, Iss 5, Pp n/a-n/a (2023)
Abstract Although pyroxene has been detected remotely across the Solar System, limited information is available from infrared remote sensing about the Mg‐Fe composition of pyroxene, and distinguishing between augite (20 < CaSiO3 < 45) and diopside
Externí odkaz:
https://doaj.org/article/6e9e99a923b74b029f7b8ba4a09697c9
Autor:
Matthew P. Nikitczuk, Gray E. Bebout, Charles A. Geiger, Tsutomu Ota, Takuya Kunihiro, John F. Mustard, Sæmundur A. Halldórsson, Eizo Nakamura
Publikováno v:
Astrobiology. 22:1293-1309
We measured the N concentrations and isotopic compositions of 44 samples of terrestrial potassic and micro- and meso-porous minerals and a small number of whole-rocks to determine the extent to which N is incorporated and stored during weathering and
Autor:
Joseph R. Michalski, Timothy A. Goudge, Sean A. Crowe, Javier Cuadros, John F. Mustard, Sarah Stewart Johnson
Publikováno v:
Nature Astronomy. 6:1133-1141
Autor:
Frank P. Seelos, Kimberly D. Seelos, Scott L. Murchie, M. Alexandra Matiella Novak, Christopher D. Hash, M. Frank Morgan, Raymond E. Arvidson, John Aiello, Jean-Pierre Bibring, Janice L. Bishop, John D. Boldt, Ariana R. Boyd, Debra L. Buczkowski, Patrick Y. Chen, R. Todd Clancy, Bethany L. Ehlmann, Katelyn Frizzell, Katie M. Hancock, John R. Hayes, Kevin J. Heffernan, David C. Humm, Yuki Itoh, Maggie Ju, Mark C. Kochte, Erick Malaret, J. Andrew McGovern, Patrick McGuire, Nishant L. Mehta, Eleanor L. Moreland, John F. Mustard, A. Hari Nair, Jorge I. Núñez, Joseph A. O'Sullivan, Liam L. Packer, Ryan T. Poffenbarger, Francois Poulet, Giuseppe Romeo, Andrew G. Santo, Michael D. Smith, David C. Stephens, Anthony D. Toigo, Christina E. Viviano, Michael J. Wolff
Publikováno v:
Icarus. :115612
Autor:
Barbara Sherwood Lollar, Joseph R. Michalski, James S. Famiglietti, Chris J. Ballentine, Oliver Warr, Jennifer C. McIntosh, John F. Mustard, Jeffrey J. McDonnell, J. D. Tarnas, Grant Ferguson, Jihyun Kim
Publikováno v:
Geophysical Research Letters. 48
Global groundwater volumes in the upper 2 km of the Earth’s continental crust – critical for water security – are well estimated. Beyond these depths, a vast body of largely saline and non-potable ...
Autor:
Vlada Stamenkovic, B. Sherwood Lollar, John F. Mustard, Ana-Catalina Plesa, Joseph R. Michalski, Oliver Warr, Tullis C. Onstott, A. M. Palumbo, K. M. Cannon, J. D. Tarnas, J.-P. Lorand
Publikováno v:
Astrobiology
Astrobiology, Mary Ann Liebert, 2021, 21 (6), pp.741-756. ⟨10.1089/ast.2020.2386⟩
Astrobiology, Mary Ann Liebert, 2021, 21 (6), pp.741-756. ⟨10.1089/ast.2020.2386⟩
In Earth's deep continental subsurface, where groundwaters are often isolated for >106 to 109 years, energy released by radionuclides within rock produces oxidants and reductants that drive metabolisms of non-photosynthetic microorganisms. Similar pr
Autor:
Adrian J. Brown, Peter B. Kelemen, K. R. Frizzell, Kathryn Stack Morgan, Briony Horgan, J. D. Tarnas, Kelsey R. Moore, Mario Parente, A. H. D. Koeppel, Edward A. Cloutis, Patrick Pinet, David Flannery, John F. Mustard, Frank P. Seelos
Jezero crater, an ancient lake basin that is the landing site of the Mars 2020 Perseverance rover, contains a carbonate-bearing rock unit termed the margin fractured unit. Some of the carbonates in...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6bcf4679dfa56caf77f1fa9bccaf6f10
https://doi.org/10.1002/essoar.10506705.1
https://doi.org/10.1002/essoar.10506705.1
Publikováno v:
Geology. 47:677-681
Publikováno v:
Icarus. 319:363-366
The stratigraphic architectures of three fan-shaped deposits at Bradbury crater, Mars were investigated to test the hypothesis that the deposits were formed in standing bodies of water. Quantitative stratigraphic methods were applied to the northernm
Publikováno v:
Icarus. 319:852-868
Roughly 16,000, ∼20–50 m wide, morphologically diverse, erosionally resistant ridges have been exhumed and mapped in Noachian-aged terrain across a large region in Nili Fossae and the Nilosyrtis Highlands. However, the formation of these landform