Zobrazeno 1 - 10
of 359
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:
Grant Ferguson, Jennifer C. McIntosh, Oliver Warr, Barbara Sherwood Lollar, Christopher J. Ballentine, James S. Famiglietti, Ji‐Hyun Kim, Joseph R. Michalski, John F. Mustard, Jesse Tarnas, Jeffrey J. McDonnell
Publikováno v:
Geophysical Research Letters, Vol 48, Iss 16, Pp n/a-n/a (2021)
Abstract 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 groundwater exists down to at least 10 km
Externí odkaz:
https://doaj.org/article/27ec8cb66aa244469c83131bd0dc68f6
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 ...
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
Autor:
Christopher S. Edwards, Vlada Stamenkovic, Duane P. Moser, Darmindra D. Arumugam, Brian H. Wilcox, Ana-Catalina Plesa, Woodward W. Fischer, Giuseppe Etiope, John F. Mustard, Magdalena R. Osburn, Ryan Woolley, P. Boston, Jennifer G. Blank, John A. Baross, Nathaniel E. Putzig, I. Cooper, B. Menez, Atsuko Kobayashi, Michael Tuite, B. Sherwood Lollar, Victoria J. Orphan, Kris Zacny, Joseph L. Kirschvink, Luther W. Beegle, Rohit Bhartia, J. D. Tarnas, Tom Komarek, William B. Brinckerhoff, Pietro Baglioni, Lewis M. Ward, Daniel P. Glavin, Michael Malaska, Mariko Burgin, Haley M. Sapers, Michael J. Russell, Michael A. Mischna, Fumio Inagaki, Velibor Cormarkovic, Robert E. Grimm, R. M. Davis, J. J. Plaut, Tilman Spohn, M. S. Bell, Joseph R. Michalski, Karyn L. Rogers, D. Viola, Lynn J. Rothschild, Doris Breuer, Nathan Barba, Tullis C. Onstott, Alfonso F. Davila
Publikováno v:
Nature Astronomy. 3:116-120
The surface of Mars has been well mapped and characterized, yet the subsurface — the most likely place to find signs of extant or extinct life and a repository of useful resources for human exploration — remains unexplored. In the near future thi