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Journal of Geophysical Research - Planets, ISSN 0148-0227, 12/2006, Volume 111, Issue E12, pp. E12S12 - n/a
The Mars Exploration Rover Opportunity touched down at Meridiani Planum in January 2004 and since then has been conducting observations with the Athena science... 
Mars | Solar System Objects | Planetary Sciences | rover | Meridiani Planum | Opportunity | Physical Sciences | Science & Technology | Geochemistry & Geophysics
Journal Article
Journal of Geophysical Research - Planets, ISSN 0148-0227, 05/2008, Volume 113, Issue E6, pp. E06S14 - n/a
Constraints on the mineralogical composition of low‐albedo, low‐sulfur sands at Meridiani Planum are determined from Mars Exploration Rover (MER) Opportunity... 
Surface materials and properties | Mars | Composition | Solar System Objects | Planetary Sciences | Solid Surface Planets | Remote sensing | mineralogy | Meridiani Planum | thermal infrared | Physical Sciences | Science & Technology | Geochemistry & Geophysics
Journal Article
Journal of Geophysical Research - Planets, ISSN 0148-0227, 05/2008, Volume 113, Issue E5, pp. E05005 - n/a
Fe oxidation processes may have occurred during groundwater‐mediated diagenesis in Meridiani Planum sediments. To address this question, melanterite oxidation... 
Mars | Planetary geochemistry | Alteration and weathering processes | Solar System Objects | Experimental mineralogy and petrology | Geochemistry | Planetary mineralogy and petrology | Planetary Sciences | Mineralogy and Petrology | jarosite | Fe oxides | sulfates | Meridiani Planum | Fe oxidation | Physical Sciences | Science & Technology | Geochemistry & Geophysics
Journal Article
Journal of Geophysical Research - Planets, ISSN 0148-0227, 09/2006, Volume 111, Issue E12, pp. E12S04 - n/a
Grain‐size analyses of the soils at Meridiani Planum have been used to identify rock sources for the grains and provide information about depositional... 
Surface materials and properties | Mars | Erosion and weathering | Solar System Objects | Planetary Sciences | Solid Surface Planets | Meridiani Planum | MER | Physical Sciences | Science & Technology | Geochemistry & Geophysics
Journal Article
Journal of Geophysical Research - Planets, ISSN 0148-0227, 12/2008, Volume 113, Issue E12, pp. E12S37 - n/a
We report on observations of hematite‐bearing spherules at Meridiani Planum made using the Microscopic Imager (MI), Mini‐Thermal Emission Spectrometer... 
Surface materials and properties | Mars | Composition | Solar System Objects | Planetary Sciences | Solid Surface Planets | Remote sensing | hematite spherules | Meridiani Planum | Physical Sciences | Science & Technology | Geochemistry & Geophysics
Journal Article
Journal of Geophysical Research - Planets, ISSN 0148-0227, 05/2008, Volume 113, Issue E6, pp. E06S16 - n/a
Veneers and thicker rinds that coat outcrop surfaces and partially cemented fracture fills formed perpendicular to bedding document relatively late stage... 
Surface materials and properties | Mars | Hydrothermal systems and weathering on other planets | Solar System Objects | Astrobiology | Origin and evolution | Erosion and weathering | Planetary Sciences | Solid Surface Planets | diagenesis | Meridiani Planum | Physical Sciences | Science & Technology | Geochemistry & Geophysics
Journal Article
Journal of Geophysical Research - Planets, ISSN 0148-0227, 12/2005, Volume 110, Issue E12, pp. E12S07 - n/a
Acid‐sulfate weathering of basaltic materials is a candidate formation process for the sulfate‐rich outcrops and rocks at the MER rover Opportunity and Spirit... 
Mars | Hydrothermal systems | Planetary geochemistry | Alteration and weathering processes | Solar System Objects | Geochemistry | Planetary Sciences | jarosite | sulfates | acid‐sulfate weathering | Meridiani Planum | Gusev crater | Physical Sciences | Science & Technology | Geochemistry & Geophysics
Journal Article