Search filters

List of works by Justin I Simon

A Coordinated Microstructural and Isotopic Study of a Wark-Lovering Rim on a Vigarano CAI

scientific article published on 01 January 2020

A short timescale for changing oxygen fugacity in the solar nebula revealed by high-resolution 26Al–26Mg dating of CAI rims

Accessory mineral U–Th–Pb ages and 40Ar/39Ar eruption chronology, and their bearing on rhyolitic magma evolution in the Pleistocene Coso volcanic field, California

scientific article

Assimilation of preexisting Pleistocene intrusions at Long Valley by periodic magma recharge accelerates rhyolite generation: rethinking the remelting model

article

Collection and In Situ Analyses of Regolith Samples by the Mars 2020 Rover: Implications for Their Formation and Alteration History

scientific article published in February 2025

Extreme early solar system chemical fractionation recorded by alkali-rich clasts contained in ordinary chondrite breccias

article published in 2017

Geological, multispectral, and meteorological imaging results from the Mars 2020 Perseverance rover in Jezero crater

High-precision 40Ar/39Ar dating of pleistocene tuffs and temporal anchoring of the Matuyama-Brunhes boundary

scholarly article

Implications of pre-eruptive magmatic histories of zircons for U–Pb geochronology of silicic extrusions

scientific article published in February 2008

In Situ Geologic Context Mapping Transect on the Floor of Jezero Crater from Mars 2020 Perseverance Rover Observations

Meteoritic evidence for a previously unrecognized hydrogen reservoir on Mars

article

Origin of water and mantle–crust interactions on Mars inferred from hydrogen isotopes and volatile element abundances of olivine-hosted melt inclusions of primitive shergottites

article published in 2012

Oxygen Isotope Variations at the Margin of a CAI Records Circulation Within the Solar Nebula

scientific article published on 01 March 2011

Rb–Sr isotopic systematics of alkali-rich fragments in the Yamato-74442 LL-chondritic breccia

scientific article published in March 2013

Sampling Mars: Geologic context and preliminary characterization of samples collected by the NASA Mars 2020 Perseverance Rover Mission

scientific article published on 6 January 2025

Supra-canonical 26Al/27Al and the residence time of CAIs in the solar protoplanetary disk

scientific article

The Cl isotope composition and halogen contents of Apollo-return samples

scientific article published on 08 September 2020

The Northwest Africa 8159 martian meteorite: Expanding the martian sample suite to the early Amazonian

article

‘Radical interpretations’ preclude the use of climatic wiggle matching for resolution of event timings at the highest levels of attainable precision