Browsing LPI Contributions by Author "Bedford, Candice"

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Geochemical variation in the Stimson formation of Gale crater: Provenance, mineral sorting, and a comparison with modern Martian dunes

Bedford, Candice; https://orcid.org/0000-0002-0783-1064; Schwenzer, Susanne Petra; Bridges, John C.; Banham, Steven; Wiens, Roger; Gasnault, Olivier M.; Rampe, Elizabeth; Frydenvang, Jens; Gasda, Patrick J.; https://orcid.org/0000-0002-9608-0759 (Elsevier, 2020-05)

A ChemCam geochemical study of the ancient aeolian Stimson formation in Gale crater. The geochemical effect of mineral sorting in the ancient dunes has been preserved. The Stimson dunes were transported SW-NE, opposite to ...
Origin and composition of three heterolithic boulder- and cobble-bearing deposits overlying the Murray and Stimson formations, Gale Crater, Mars

Wiens, Roger; Edgett, Kenneth S.; Stack, Kathryn M.; Dietrich, William E.; Bryk, Alexander B.; Mangold, Nicolas; Bedford, Candice; https://orcid.org/0000-0002-0783-1064; Gasda, Patrick J.; Fairén, Alberto G.; Thompson, Lucy; Johnson, Jeff; Gasnault, Olivier M.; Clegg, Sam; Cousin, Agnes; Fornij, Olivier; Frydenvang, Jens; Lanza, Nina; Maurice, Sylvestre; Newsom, Horton E.; Ollila, Ann; Payré, Valerie; Rivera-Hernandez, Frances; Vasavada, Ashwin (Elsevier, 2020-06-06)

Here we present ground-based observations regarding a puzzling type of geological unit first observed prior to landing. Using ~25 cm/pixel High Resolution Imaging Science Experiment (HiRISE; McEwen et al., 2007) images ...

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