Ground penetrating radar observations of subsurface structures in the floor of Jezero crater, Mars

Article Multidisciplinary Sciences

Aqueously altered igneous rocks sampled on the floor of Jezero crater, Mars

K. A. Farley et al.

Summary: The Perseverance rover has discovered water-altered igneous rocks in the Jezero crater on Mars and found evidence of brine evaporation in the core samples. These samples may be brought back to Earth for further research.

SCIENCE (2022)

Add to Collection

Article Geology

Froude supercritical flow processes and sedimentary structures: New insights from experiments with a wide range of grain sizes

Kenya Ono et al.

Summary: This study demonstrates that supercritical-flow deposits with a wide range of grain sizes can have more complex sedimentary structures, and are not solely controlled by the Froude number. Surprisingly, it shows that supercritical flows can promote suspension transport of all grain sizes, including gravels. Comparison with outcrop datasets highlights the significant role of hydraulic jumps in producing lithologically and geometrically complex stratigraphy.

SEDIMENTOLOGY (2021)

Add to Collection

Article Geology

Bedforms and sedimentary structures related to supercritical flows in glacigenic settings

Joerg Lang et al.

Summary: Upper-flow-regime bedforms, such as upper-stage-plane beds, antidunes, chutes-and-pools, and cyclic steps, are commonly found in glacigenic depositional environments with abundant meltwater discharge and sediment supply. Important parameters for bedform evolution differ between different depositional environments, including flow confinement, bed slope, aggradation rate, and grain size. Differences in bedform architecture, preservation potential, and sediment characteristics are related to flow strength, settling rates, and bed roughness.

SEDIMENTOLOGY (2021)

Add to Collection

Article Geology

Sedimentary structure of inferred cyclic-step bedforms in submarine volcaniclastic slope deposits, Cuatro Calas, south-east Spain

Jan H. van den Berg et al.

Summary: This paper provides the first detailed description and interpretation of the sedimentary structures and depositional architecture of cyclic-step deposits formed on the submarine slope of an ancient volcano. With a novel method, a maximum cyclic step height and length have been calculated.

SEDIMENTOLOGY (2021)

Add to Collection

Article Geology

Supercritical-flow processes and depositional products: Introduction to thematic issue

Arnoud Slootman et al.

SEDIMENTOLOGY (2021)

Add to Collection

Review Geology

Lacustrine deltas and subaqueous fans: almost the same, but different-a review

Beata Gruszka et al.

Summary: Although deltas and subaqueous fans are formed in near-shore zones of basins, their hydraulic conditions, depositional mechanisms, and lithofacies characteristics differ. Subaqueous fans, which are relatively poorly understood and often overlooked in lacustrine sedimentological interpretations, exhibit significant paleoenvironmental and lithological differences compared to deltas.

GEOLOGOS (2021)

Add to Collection

Review Geosciences, Multidisciplinary

Cyclic steps: Review and aggradation-based classification

Arnoud Slootman et al.

EARTH-SCIENCE REVIEWS (2020)

Add to Collection

Article Astronomy & Astrophysics

The mineral diversity of Jezero crater: Evidence for possible lacustrine carbonates on Mars

Briony H. N. Horgan et al.

ICARUS (2020)

Add to Collection

Article Astronomy & Astrophysics

Refining the age, emplacement and alteration scenarios of the olivine-rich unit in the Nili Fossae region, Mars

L. Mandon et al.

ICARUS (2020)

Add to Collection

Article Multidisciplinary Sciences

The Moon's farside shallow subsurface structure unveiled by Chang'E-4 Lunar Penetrating Radar

Chunlai Li et al.

SCIENCE ADVANCES (2020)

Add to Collection

Review Astronomy & Astrophysics

Mars 2020 Mission Overview

Kenneth A. Farley et al.

SPACE SCIENCE REVIEWS (2020)

Add to Collection

Review Astronomy & Astrophysics

Radar Imager for Mars' Subsurface Experiment-RIMFAX

Svein-Erik Hamran et al.

SPACE SCIENCE REVIEWS (2020)

Add to Collection

Review Astronomy & Astrophysics

Photogeologic Map of the Perseverance Rover Field Site in Jezero Crater Constructed by the Mars 2020 Science Team

Kathryn M. Stack et al.

SPACE SCIENCE REVIEWS (2020)

Add to Collection

Article Geochemistry & Geophysics

Impact cratering as a cause of climate change, surface alteration, and resurfacing during the early history of Mars

Ashley M. Palumbo et al.

METEORITICS & PLANETARY SCIENCE (2018)

Add to Collection

Article Geochemistry & Geophysics

The Skaergaard trough layering: sedimentation in a convecting magma chamber

Z. Vukmanovic et al.

CONTRIBUTIONS TO MINERALOGY AND PETROLOGY (2018)

Add to Collection

Review Geosciences, Multidisciplinary

Clinoforms and clinoform systems: Review and dynamic classification scheme for shorelines, subaqueous deltas, shelf edges and continental margins

Stefano Patruno et al.

EARTH-SCIENCE REVIEWS (2018)

Add to Collection

Article Geosciences, Multidisciplinary

Areally Extensive Surface Bedrock Exposures on Mars: Many Are Clastic Rocks, Not Lavas

A. Deanne Rogers et al.

GEOPHYSICAL RESEARCH LETTERS (2018)

Add to Collection

Article Astronomy & Astrophysics

Stratigraphy and paleohydrology of delta channel deposits, Jezero crater, Mars

Timothy A. Goudge et al.

ICARUS (2018)

Add to Collection

Article Geosciences, Multidisciplinary

Water on Mars: Do submarine cyclic steps exist on the red planet?

Svetlana Kostic et al.

PROGRESS IN EARTH AND PLANETARY SCIENCE (2018)

Add to Collection

Article Astronomy & Astrophysics

The geological history of Northeast Syrtis Major, Mars

Michael S. Bramble et al.

ICARUS (2017)

Add to Collection

Article Geology

3D architecture of cyclic-step and antidune deposits in glacigenic subaqueous fan and delta settings: Integrating outcrop and ground-penetrating radar data

Joerg Lang et al.

SEDIMENTARY GEOLOGY (2017)

Add to Collection

Article Geochemistry & Geophysics

Assessing the mineralogy of the watershed and fan deposits of the Jezero crater paleolake system, Mars

Timothy A. Goudge et al.

JOURNAL OF GEOPHYSICAL RESEARCH-PLANETS (2015)

Add to Collection

Article Mineralogy

The Rum Igneous Centre, Scotland

C. H. Emeleus et al.

MINERALOGICAL MAGAZINE (2014)

Add to Collection

Article Geosciences, Multidisciplinary

Avalanche slope angles in low-gravity environments from active Martian sand dunes

Corwin Atwood-Stone et al.

GEOPHYSICAL RESEARCH LETTERS (2013)

Add to Collection

Article Geochemistry & Geophysics

Global investigation of olivine on Mars: Insights into crust and mantle compositions

A. Ody et al.

JOURNAL OF GEOPHYSICAL RESEARCH-PLANETS (2013)

Add to Collection

Article Geochemistry & Geophysics

The spiral troughs of Mars as cyclic steps

Isaac B. Smith et al.

JOURNAL OF GEOPHYSICAL RESEARCH-PLANETS (2013)

Add to Collection

Article Geosciences, Multidisciplinary

Modeling of submarine cyclic steps: Controls on their formation, migration, and architecture

Svetlana Kostic

GEOSPHERE (2011)

Add to Collection

Article Geochemistry & Geophysics

Frequency and temperature dependence in electromagnetic properties of Martian analog minerals

David Stillman et al.

JOURNAL OF GEOPHYSICAL RESEARCH-PLANETS (2008)

Add to Collection

Review Geochemistry & Geophysics

Surface and crater-exposed lithologic units of the Isidis Basin as mapped by coanalysis of THEMIS and TES derived data products

Livio L. Tornabene et al.

JOURNAL OF GEOPHYSICAL RESEARCH-PLANETS (2008)

Add to Collection

Article Geosciences, Multidisciplinary

Fluvial sedimentary deposits on Mars: Ancient deltas in a crater lake in the Nili Fossae region

CI Fassett et al.

GEOPHYSICAL RESEARCH LETTERS (2005)

Add to Collection

Article Multidisciplinary Sciences

Discovery of olivine in the Nili Fossae region of Mars

TM Hoefen et al.

SCIENCE (2003)

Add to Collection

Ground penetrating radar observations of subsurface structures in the floor of Jezero crater, Mars

Related references

Export Citation

Share Paper