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Rachel Sheppard
Rachel Sheppard
Planetary Science Institute, Institut d'Astrophysique Spatiale, Universite Paris-Saclay
Verified email at psi.edu - Homepage
Title
Cited by
Cited by
Year
Biomarkers heat up during earthquakes: New evidence of seismic slip in the rock record
HM Savage, PJ Polissar, R Sheppard, CD Rowe, EE Brodsky
Geology 42 (2), 99-102, 2014
542014
Porosity and salt content determine if subduction can occur in Europa's ice shell
BC Johnson, RY Sheppard, AC Pascuzzo, EA Fisher, SE Wiggins
Journal of Geophysical Research: Planets 122 (12), 2765-2778, 2017
472017
Organic thermal maturity as a proxy for frictional fault heating: Experimental constraints on methylphenanthrene kinetics at earthquake timescales
RE Sheppard, PJ Polissar, HM Savage
Geochimica et Cosmochimica Acta 151, 103-116, 2015
292015
Updated perspectives and hypotheses on the mineralogy of lower Mt. Sharp, Mars, as seen from orbit
RY Sheppard, RE Milliken, M Parente, Y Itoh
Journal of Geophysical Research: Planets 126 (2), e2020JE006372, 2021
262021
The late quaternary tectonic, biogeochemical, and environmental evolution of ferruginous Lake Towuti, Indonesia
JM Russell, H Vogel, S Bijaksana, M Melles, A Deino, A Hafidz, D Haffner, ...
Palaeogeography, Palaeoclimatology, Palaeoecology 556, 109905, 2020
222020
Chirality in organic and mineral systems: A review of reactivity and alteration processes relevant to prebiotic chemistry and life detection missions
C Lee, JM Weber, LE Rodriguez, RY Sheppard, LM Barge, EL Berger, ...
Symmetry 14 (3), 460, 2022
172022
Merging perspectives on secondary minerals on mars: A review of ancient water-rock interactions in gale crater inferred from orbital and in-situ observations
RY Sheppard, MT Thorpe, AA Fraeman, VK Fox, RE Milliken
Minerals 11 (9), 986, 2021
132021
Characterization of iron in Lake Towuti sediment
RY Sheppard, RE Milliken, JM Russell, MD Dyar, EC Sklute, H Vogel, ...
Chemical Geology 512, 11-30, 2019
132019
Presence of clay minerals can obscure spectral evidence of Mg sulfates: Implications for orbital observations of Mars
RY Sheppard, RE Milliken, KM Robertson
Icarus 383, 115083, 2022
102022
Preservation biases are pervasive in Holocene paleofire records
RS Vachula, RY Sheppard, AH Cheung
Palaeogeography, Palaeoclimatology, Palaeoecology 602, 111165, 2022
52022
Updated perspectives and hypotheses on the mineralogy of Lower Mt. Sharp, Mars, as seen from orbit
RY Sheppard, RE Milliken, M Parente, Y Itoh
Authorea Preprints, 2022
32022
Screening of Small Yellow Melee for Treatment and Synthetics
W Wang, M Altobelli, C Dieck, R Sheppard
Gems & Gemology 50 (4), 293-294, 2014
32014
Not always wet: an aridification sequence in the orbital clay-sulfate transition of aeolis mons
W Rapin, G Dromart, J Schieber, BC Clark, L Kah, D Rubin, S Gupta, ...
54th Lunar and Planetary Science Conference 2023 54, 2085, 2023
22023
The Curiosity rover is exploring a key sulfate-bearing orbital facies
W Rapin, RY Sheppard, G Dromart, J Schieber, BC Clark, LC Kah, ...
Lunar and Planetary Science Conference 53, 2473, 2022
22022
Revolutionizing access to the Mars surface
CJ Culbert, BL Ehlmann, AA Fraeman, S Albert, D Banfield, J Bapst, ...
California Institute of Technology, 2022
22022
Iron mineralogy and sediment color in a 100 m drill core from Lake Towuti, Indonesia reflect catchment and diagenetic conditions
RY Sheppard, RE Milliken, JM Russell, EC Sklute, MD Dyar, H Vogel, ...
Geochemistry, Geophysics, Geosystems 22 (8), e2020GC009582, 2021
22021
Mineral and Chemical Changes in a 100 m Long Sediment Core from Lake Towuti, Indonesia and Implications for Mafic Lacustrine Sediments in Gale Crater, Mars
RY Sheppard, RE Milliken, JM Russell, MD Dyar, EC Sklute, S Bijaksana, ...
51st Annual Lunar and Planetary Science Conference, 2347, 2020
22020
The chemistry and mineralogy of an ancient lacustrine sequence on Mars: Lessons learned from integrating rover and orbiter datasets
RE Milliken, JP Grotzinger, R Wiens, R Gellert, LM Thompson, ...
Ninth International Conference on Mars 2089, 6191, 2019
22019
HPHT Synthetic Diamond Melee in High-quality Jewelry Piece
R Sheppard, U D'Haenens-Johansson, KS Moe, T Moses, W Wang
Gems & Gemology 51 (1), 64-65, 2015
22015
Rapid heating experiments demonstrate the usefulness of organic molecules as an earthquake thermometer
RE Sheppard, PJ Polissar, HM Savage
AGU Fall Meeting Abstracts 2012, T13B-2603, 2012
22012
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Articles 1–20