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Authors whose works are in public domain in at least one jurisdiction

List of works by Ralf Gellert

1-50 of 132 results

A Habitable Fluvio-Lacustrine Environment at Yellowknife Bay, Gale Crater, Mars

scientific article published on December 9, 2013

An integrated view of the chemistry and mineralogy of martian soils

scientific article published on July 2005

Jarosite and hematite at Meridiani Planum from Opportunity's Mossbauer Spectrometer

scientific article

Deposition, exhumation, and paleoclimate of an ancient lake deposit, Gale crater, Mars

scientific article

Provenance and diagenesis of the evaporite-bearing Burns formation, Meridiani Planum, Mars

scholarly article by Scott M. McLennan et al published November 2005 in Earth and Planetary Science Letters

Volatile and Organic Compositions of Sedimentary Rocks in Yellowknife Bay, Gale Crater, Mars

scientific article published on December 9, 2013

Mössbauer mineralogy of rock, soil, and dust at Gusev crater, Mars: Spirit's journey through weakly altered olivine basalt on the plains and pervasively altered basalt in the Columbia Hills

scholarly article

Alpha Particle X-Ray Spectrometer (APXS): Results from Gusev crater and calibration report

scholarly article

Detection of silica-rich deposits on Mars

scientific article

Chemistry and mineralogy of outcrops at Meridiani Planum

scholarly article by B.C. Clark et al published November 2005 in Earth and Planetary Science Letters

Chemistry of rocks and soils at Meridiani Planum from the Alpha Particle X-ray Spectrometer

scientific article

Chemistry of rocks and soils in Gusev Crater from the alpha particle x-ray spectrometer

scientific article

Geochemical and mineralogical indicators for aqueous processes in the Columbia Hills of Gusev crater, Mars

scholarly article

The new Athena alpha particle X-ray spectrometer for the Mars Exploration Rovers

scholarly article

Characterization and petrologic interpretation of olivine-rich basalts at Gusev Crater, Mars

scientific article published in 2006

Curiosity at Gale Crater, Mars: Characterization and Analysis of the Rocknest Sand Shadow

scientific article published on September 27, 2013

Basaltic rocks analyzed by the Spirit Rover in Gusev Crater

scientific article

Elemental geochemistry of sedimentary rocks at Yellowknife Bay, Gale crater, Mars

scientific article

Mars methane detection and variability at Gale crater

scientific article (publication date: 16 December 2014)

Water alteration of rocks and soils on Mars at the Spirit rover site in Gusev crater

scientific article published on July 2005

Identification of carbonate-rich outcrops on Mars by the Spirit rover

scientific article

Mars Science Laboratory Mission and Science Investigation

article

Athena MIMOS II Mössbauer spectrometer investigation

scholarly article

Pyroclastic activity at Home Plate in Gusev Crater, Mars

scientific article

Redox stratification of an ancient lake in Gale crater, Mars.

scientific article

Ancient aqueous environments at Endeavour crater, Mars

scientific article

Mineralogy at Gusev Crater from the Mössbauer spectrometer on the Spirit Rover

scientific article

Wind-driven particle mobility on Mars: Insights from Mars Exploration Rover observations at “El Dorado” and surroundings at Gusev Crater

article

Soils of Eagle crater and Meridiani Planum at the Opportunity Rover landing site

scientific article

In situ radiometric and exposure age dating of the martian surface

scientific article

Mössbauer mineralogy of rock, soil, and dust at Meridiani Planum, Mars: Opportunity's journey across sulfate‐rich outcrop, basaltic sand and dust, and hematite lag deposits

scientific article published in December 2006

Indication of drier periods on Mars from the chemistry and mineralogy of atmospheric dust.

scientific article

Isotope ratios of H, C, and O in CO2 and H2O of the martian atmosphere

scientific article

Alkaline volcanic rocks from the Columbia Hills, Gusev crater, Mars

scholarly article

Silicic volcanism on Mars evidenced by tridymite in high-SiO2 sedimentary rock at Gale crater

scientific article

Mineralogy of an ancient lacustrine mudstone succession from the Murray formation, Gale crater, Mars

scholarly article

Calibration of the Mars Science Laboratory Alpha Particle X-ray Spectrometer

article

Clay mineral diversity and abundance in sedimentary rocks of Gale crater, Mars.

scientific article published on 6 June 2018

Multiple stages of aqueous alteration along fractures in mudstone and sandstone strata in Gale Crater, Mars

scholarly article by A.S. Yen et al published August 2017 in Earth and Planetary Science Letters

Overview of the Opportunity Mars Exploration Rover Mission to Meridiani Planum: Eagle Crater to Purgatory Ripple

scientific article

Ancient impact and aqueous processes at Endeavour Crater, Mars

scientific article published on May 2012

Hydrothermal processes at Gusev Crater: An evaluation of Paso Robles class soils

scholarly article

Mineralogy, provenance, and diagenesis of a potassic basaltic sandstone on Mars: CheMin X-ray diffraction of the Windjana sample (Kimberley area, Gale Crater)

scientific article (publication date: 2016)

The Petrochemistry of Jake_M: A Martian Mugearite

scientific article published on September 27, 2013

Spirit Mars Rover Mission to the Columbia Hills, Gusev Crater: Mission overview and selected results from the Cumberland Ridge to Home Plate

scholarly article

Mineralogy of volcanic rocks in Gusev Crater, Mars: Reconciling Mössbauer, Alpha Particle X-Ray Spectrometer, and Miniature Thermal Emission Spectrometer spectra

scholarly article

Exploration of Victoria crater by the Mars rover Opportunity

scientific article published on May 2009

Iron mineralogy and aqueous alteration from Husband Hill through Home Plate at Gusev Crater, Mars: Results from the Mössbauer instrument on the Spirit Mars Exploration Rover

scholarly article

Geochemical diversity in first rocks examined by the Curiosity Rover in Gale Crater: Evidence for and significance of an alkali and volatile-rich igneous source

article

Evidence for montmorillonite or its compositional equivalent in Columbia Hills, Mars

scholarly article