Please use this identifier to cite or link to this item: http://hdl.handle.net/1893/17168
Appears in Collections:Biological and Environmental Sciences Journal Articles
Peer Review Status: Refereed
Title: Soils of eagle crater and Meridiani Planum at the Opportunity Rover landing site
Author(s): Soderblom, Larry A
Anderson, Robert C
Arvidson, Raymond E
Bell III, James F
Cabrol, Nathalie A
Calvin, Wendy M
Christensen, Philip R
Clark, Benton C
Economou, Thanasis E Tom
Ehlmann, Bethany L
Farrand, William H
Fike, David A
Gellert, Ralf
Glotch, Timothy D
Schröder, Christian
Contact Email: christian.schroeder@stir.ac.uk
Issue Date: 3-Dec-2004
Date Deposited: 28-Oct-2013
Citation: Soderblom LA, Anderson RC, Arvidson RE, Bell III JF, Cabrol NA, Calvin WM, Christensen PR, Clark BC, Economou TET, Ehlmann BL, Farrand WH, Fike DA, Gellert R, Glotch TD & Schröder C (2004) Soils of eagle crater and Meridiani Planum at the Opportunity Rover landing site. Science, 306 (5702), pp. 1723-1726. https://doi.org/10.1126/science.1105127
Abstract: The soils at the Opportunity site are fine-grained basaltic sands mixed with dust and sulfate-rich outcrop debris. Hematite is concentrated in spherules eroded from the strata. Ongoing saltation exhumes the spherules and their fragments, concentrating them at the surface. Spherules emerge from soils coated, perhaps from subsurface cementation, by salts. Two types of vesicular clasts may represent basaltic sand sources. Eolian ripples, armored by well-sorted hematite-rich grains, pervade Meridiani Planum. The thickness of the soil on the plain is estimated to be about a meter. The flatness and thin cover suggest that the plain may represent the original sedimentary surface.
DOI Link: 10.1126/science.1105127
Rights: The publisher does not allow this work to be made publicly available in this Repository. Please use the Request a Copy feature at the foot of the Repository record to request a copy directly from the author. You can only request a copy if you wish to use this work for your own research or private study.
Notes: Additional co-authors: MP Golombek, R Greeley, JP Grotzinger, KE Herkenhoff, DJ Jerolmack, JR Johnson, B Jolliff, G Klingelhöfer, AH Knoll, ZA Learner, R Li, MC Malin, SM McLennan, HY McSween, DW Ming, RV Morris, JW Rice Jr, L Richter, R Rieder, D Rodionov, FP Seelos IV, JM Soderblom, SW Squyres, R Sullivan, WA Watters, CM Weitz, MB Wyatt, A Yen, J Zipfel
Licence URL(s): http://www.rioxx.net/licenses/under-embargo-all-rights-reserved

Files in This Item:
File Description SizeFormat 
1723.pdfFulltext - Published Version615.09 kBAdobe PDFUnder Embargo until 2999-12-04    Request a copy

Note: If any of the files in this item are currently embargoed, you can request a copy directly from the author by clicking the padlock icon above. However, this facility is dependent on the depositor still being contactable at their original email address.



This item is protected by original copyright



Items in the Repository are protected by copyright, with all rights reserved, unless otherwise indicated.

The metadata of the records in the Repository are available under the CC0 public domain dedication: No Rights Reserved https://creativecommons.org/publicdomain/zero/1.0/

If you believe that any material held in STORRE infringes copyright, please contact library@stir.ac.uk providing details and we will remove the Work from public display in STORRE and investigate your claim.