Paleomagnetic Evidence for a Partially Differentiated Ordinary Chondrite Parent Asteroid

doi:10.1029/2019JE005951

This content will become publicly available on July 17, 2020

Title: Paleomagnetic Evidence for a Partially Differentiated Ordinary Chondrite Parent Asteroid

Authors:

^[1]; Weiss, B. P. ^[2]; Getzin, B. ^[3];

^[4];

^[5]; Scholl, A. ^[6]

Department of Earth, Atmospheric and Planetary SciencesMassachusetts Institute of Technology Cambridge MA USA, Department of Earth SciencesUniversity of Cambridge Cambridge UK
Department of Earth, Atmospheric and Planetary SciencesMassachusetts Institute of Technology Cambridge MA USA
Smith College Northampton MA USA
Division of Geological and Planetary SciencesCalifornia Institute of Technology Pasadena CA USA, Department of Earth and Planetary SciencesUniversity of California, Santa Cruz Santa Cruz CA USA
Department of Earth and Planetary SciencesUniversity of California, Santa Cruz Santa Cruz CA USA
Advanced Light SourceLawrence Berkeley National Laboratory Berkeley CA USA

Publication Date:: 2019-07-02

Sponsoring Org.:: USDOE

OSTI Identifier:: 1543155

Grant/Contract Number:: AC02-05CH11231

Resource Type:: Publisher's Accepted Manuscript

Journal Name:: Journal of Geophysical Research. Planets

Additional Journal Information:: Journal Name: Journal of Geophysical Research. Planets Journal Volume: 124 Journal Issue: 7; Journal ID: ISSN 2169-9097

Publisher:: American Geophysical Union (AGU)

Country of Publication:: United States

Language:: English

Citation Formats


                    Bryson, J. F. J., Weiss, B. P., Getzin, B., Abrahams, J. N. H., Nimmo, F., and Scholl, A. Paleomagnetic Evidence for a Partially Differentiated Ordinary Chondrite Parent Asteroid.  United States: N. p., 2019. 
        Web.  doi:10.1029/2019JE005951.

Copy to clipboard


                    Bryson, J. F. J., Weiss, B. P., Getzin, B., Abrahams, J. N. H., Nimmo, F., & Scholl, A. Paleomagnetic Evidence for a Partially Differentiated Ordinary Chondrite Parent Asteroid.  United States.  doi:10.1029/2019JE005951.

Copy to clipboard


                    Bryson, J. F. J., Weiss, B. P., Getzin, B., Abrahams, J. N. H., Nimmo, F., and Scholl, A. Tue .  
        "Paleomagnetic Evidence for a Partially Differentiated Ordinary Chondrite Parent Asteroid".  United States.  doi:10.1029/2019JE005951.

Copy to clipboard


                    
@article{osti_1543155,

  title        = {Paleomagnetic Evidence for a Partially Differentiated Ordinary Chondrite Parent Asteroid},

  author       = {Bryson, J. F. J. and Weiss, B. P. and Getzin, B. and Abrahams, J. N. H. and Nimmo, F. and Scholl, A.},

  abstractNote = {},

  doi          = {10.1029/2019JE005951},

  journal      = {Journal of Geophysical Research. Planets},

  number       = 7,

  volume       = 124,

  place        = {United States},

  year         = {2019},

  month        = {7}

}

Copy to clipboard

Journal Article:

Free Publicly Available Full Text

This content will become publicly available on July 17, 2020

Publisher's Version of Record

DOI: 10.1029/2019JE005951

Other availability

Search WorldCat to find libraries that may hold this journal

Citation Metrics:

Cited by: 1 work

Citation information provided by
Web of Science

Save / Share:

Export Metadata

Save to My Library

Works referenced in this record:

Paleomagnetic Records of Meteorites and Early Planetesimal Differentiation
journal, December 2009

Weiss, Benjamin P.; Gattacceca, Jérôme; Stanley, Sabine
Space Science Reviews, Vol. 152, Issue 1-4
DOI: 10.1007/s11214-009-9580-z

Metal phases in ordinary chondrites: Magnetic hysteresis properties and implications for thermal history
journal, March 2014

Gattacceca, J.; Suavet, C.; Rochette, P.
Meteoritics & Planetary Science, Vol. 49, Issue 4
DOI: 10.1111/maps.12268

Postshock annealing and postannealing shock in equilibrated ordinary chondrites: implications for the thermal and shock histories of chondritic asteroids
journal, February 2004

Rubin, Alan E.
Geochimica et Cosmochimica Acta, Vol. 68, Issue 3
DOI: 10.1016/S0016-7037(03)00452-6

Kinetics of tetrataenite disordering
journal, February 2015

Dos Santos, E.; Gattacceca, J.; Rochette, P.
Journal of Magnetism and Magnetic Materials, Vol. 375
DOI: 10.1016/j.jmmm.2014.09.051

An Ancient Core Dynamo in Asteroid Vesta
journal, October 2012

Fu, R. R.; Weiss, B. P.; Shuster, D. L.
Science, Vol. 338, Issue 6104
DOI: 10.1126/science.1225648

A model for planetesimal meltdown by ²⁶ Al and its implications for meteorite parent bodies
journal, January 2006

Hevey, Phonsie J.; Sanders, Ian S.
Meteoritics & Planetary Science, Vol. 41, Issue 1
DOI: 10.1111/j.1945-5100.2006.tb00195.x

Paleomagnetic evidence for dynamo activity driven by inward crystallisation of a metallic asteroid
journal, August 2017

Bryson, James F. J.; Weiss, Benjamin P.; Harrison, Richard J.
Earth and Planetary Science Letters, Vol. 472
DOI: 10.1016/j.epsl.2017.05.026

Magnetic Properties of an Iron—Nickel Single Crystal Ordered by Neutron Bombardment
journal, March 1964

Néel, L.; Pauleve, J.; Pauthenet, R.
Journal of Applied Physics, Vol. 35, Issue 3
DOI: 10.1063/1.1713516

Long-lived magnetism on chondrite parent bodies
journal, October 2017

Shah, Jay; Bates, Helena C.; Muxworthy, Adrian R.
Earth and Planetary Science Letters, Vol. 475
DOI: 10.1016/j.epsl.2017.07.035

Chondrites as samples of differentiated planetesimals
journal, May 2011

Elkins-Tanton, Linda T.; Weiss, Benjamin P.; Zuber, Maria T.
Earth and Planetary Science Letters, Vol. 305, Issue 1-2
DOI: 10.1016/j.epsl.2011.03.010

Pb–Pb dating constraints on the accretion and cooling history of chondrites
journal, March 2007

Bouvier, Audrey; Blichert-Toft, Janne; Moynier, Frédéric
Geochimica et Cosmochimica Acta, Vol. 71, Issue 6
DOI: 10.1016/j.gca.2006.12.005

Structure and thermal history of the H-chondrite parent asteroid revealed by thermochronometry
journal, April 2003

Trieloff, Mario; Jessberger, Elmar K.; Herrwerth, Ingrid
Nature, Vol. 422, Issue 6931
DOI: 10.1038/nature01499

Were chondrites magnetized by the early solar wind?
journal, June 2018

Oran, Rona; Weiss, Benjamin P.; Cohen, Ofer
Earth and Planetary Science Letters, Vol. 492
DOI: 10.1016/j.epsl.2018.02.013

Magnetic classification of stony meteorites: 2. Non-ordinary chondrites
journal, May 2008

Rochette, Pierre; Gattacceca, Jérôme; Bonal, Lydie
Meteoritics & Planetary Science, Vol. 43, Issue 5
DOI: 10.1111/j.1945-5100.2008.tb01092.x

Magnetic microstructures of metal grains in equilibrated ordinary chondrites and implications for paleomagnetism of meteorites
journal, June 2011

Uehara, Minoru; Gattacceca, Jérôme; Leroux, Hugues
Earth and Planetary Science Letters, Vol. 306, Issue 3-4
DOI: 10.1016/j.epsl.2011.04.008

The lunar dynamo
journal, December 2014

Weiss, Benjamin P.; Tikoo, Sonia M.
Science, Vol. 346, Issue 6214
DOI: 10.1126/science.1246753

The Top‐Down Solidification of Iron Asteroids Driving Dynamo Evolution
journal, May 2019

Neufeld, Jerome A.; Bryson, James F. J.; Nimmo, Francis
Journal of Geophysical Research: Planets
DOI: 10.1029/2018JE005900

Energetics of asteroid dynamos and the role of compositional convection
journal, January 2009

Nimmo, F.
Geophysical Research Letters, Vol. 36, Issue 10
DOI: 10.1029/2009GL037997

Differentiated Planetesimals and the Parent Bodies of Chondrites
journal, May 2013

Weiss, Benjamin P.; Elkins-Tanton, Linda T.
Annual Review of Earth and Planetary Sciences, Vol. 41, Issue 1
DOI: 10.1146/annurev-earth-040610-133520

Constraints on the cooling history of the H-chondrite parent body from phosphate and chondrule Pb-isotopic dates from Estacado
journal, August 2007

Blinova, Alexandra; Amelin, Yuri; Samson, Claire
Meteoritics & Planetary Science, Vol. 42, Issue 7-8
DOI: 10.1111/j.1945-5100.2007.tb00578.x

Portales Valley: Petrology of a metallic-melt meteorite breccia
journal, February 2005

Ruzicka, Alex; Killgore, Marvin; Mittlefehldt, David W.
Meteoritics & Planetary Science, Vol. 40, Issue 2
DOI: 10.1111/j.1945-5100.2005.tb00380.x

Microstructural and paleomagnetic insight into the cooling history of the IAB parent body
journal, May 2018

Nichols, Claire I. O.; Krakow, Robert; Herrero-Albillos, Julia
Geochimica et Cosmochimica Acta, Vol. 229
DOI: 10.1016/j.gca.2018.03.009

Deformation and thermal histories of ordinary chondrites: Evidence for post-deformation annealing and syn-metamorphic shock
journal, August 2015

Ruzicka, Alex; Hugo, Richard; Hutson, Melinda
Geochimica et Cosmochimica Acta, Vol. 163
DOI: 10.1016/j.gca.2015.04.030

The least-squares line and plane and the analysis of palaeomagnetic data
journal, September 1980

Kirschvink, J. L.
Geophysical Journal International, Vol. 62, Issue 3
DOI: 10.1111/j.1365-246X.1980.tb02601.x

Ordering and disordering in Cu ₃ Au
journal, January 1974

Morris, D. G.; Besag, F. M. C.; Smallman, R. E.
The Philosophical Magazine: A Journal of Theoretical Experimental and Applied Physics, Vol. 29, Issue 1
DOI: 10.1080/14786437408213552

Evidence for an impact-induced magnetic fabric in Allende, and exogenous alternatives to the core dynamo theory for Allende magnetization
journal, July 2017

Muxworthy, Adrian R.; Bland, Phillip A.; Davison, Thomas M.
Meteoritics & Planetary Science, Vol. 52, Issue 10
DOI: 10.1111/maps.12918

Shock metamorphism of ordinary chondrites
journal, December 1991

Stöffler, Dieter; Keil, Klaus; Edward R. D., Scott
Geochimica et Cosmochimica Acta, Vol. 55, Issue 12
DOI: 10.1016/0016-7037(91)90078-J

Bottom-up versus top-down solidification of the cores of small solar system bodies: Constraints on paradoxical cores
journal, July 2009

Williams, Quentin
Earth and Planetary Science Letters, Vol. 284, Issue 3-4
DOI: 10.1016/j.epsl.2009.05.019

Rapid, precise, and high-sensitivity acquisition of paleomagnetic and rock-magnetic data: Development of a low-noise automatic sample changing system for superconducting rock magnetometers: AUTOMATIC SAMPLE CHANGING SYSTEM
journal, May 2008

Kirschvink, Joseph L.; Kopp, Robert E.; Raub, Timothy D.
Geochemistry, Geophysics, Geosystems, Vol. 9, Issue 5
DOI: 10.1029/2007GC001856

Impact splash chondrule formation during planetesimal recycling
journal, March 2018

Lichtenberg, Tim; Golabek, Gregor J.; Dullemond, Cornelis P.
Icarus, Vol. 302
DOI: 10.1016/j.icarus.2017.11.004

Toward a robust normalized magnetic paleointensity method applied to meteorites
journal, November 2004

Gattacceca, J.; Rochette, P.
Earth and Planetary Science Letters, Vol. 227, Issue 3-4
DOI: 10.1016/j.epsl.2004.09.013

The accretion and impact history of the ordinary chondrite parent bodies
journal, March 2017

Blackburn, Terrence; Alexander, Conel M. O'D.; Carlson, Richard
Geochimica et Cosmochimica Acta, Vol. 200
DOI: 10.1016/j.gca.2016.11.038

Nanopaleomagnetism of meteoritic Fe–Ni studied using X-ray photoemission electron microscopy
journal, June 2014

Bryson, James F. J.; Herrero-Albillos, Julia; Kronast, Florian
Earth and Planetary Science Letters, Vol. 396
DOI: 10.1016/j.epsl.2014.04.016

Magnetic evidence for a partially differentiated carbonaceous chondrite parent body
journal, April 2011

Carporzen, L.; Weiss, B. P.; Elkins-Tanton, L. T.
Proceedings of the National Academy of Sciences, Vol. 108, Issue 16
DOI: 10.1073/pnas.1017165108

Iron meteorites: Crystallization, thermal history, parent bodies, and origin
journal, November 2009

Goldstein, J. I.; Scott, E. R. D.; Chabot, N. L.
Geochemistry, Vol. 69, Issue 4
DOI: 10.1016/j.chemer.2009.01.002

Stony meteorite thermal properties and their relationship with meteorite chemical and physical states: Meteorite thermal properties
journal, February 2012

Opeil Sj, C. P.; Consolmagno Sj, G. J.; Safarik, D. J.
Meteoritics & Planetary Science, Vol. 47, Issue 3
DOI: 10.1111/j.1945-5100.2012.01331.x

Thermal evolution model for the H chondrite asteroid-instantaneous formation versus protracted accretion
journal, September 2013

Henke, S.; Gail, H. -P.; Trieloff, M.
Icarus, Vol. 226, Issue 1
DOI: 10.1016/j.icarus.2013.05.034

Thermal and impact history of the H chondrite parent asteroid during metamorphism: Constraints from metallic Fe–Ni
journal, July 2014

Scott, Edward R. D.; Krot, Tatiana V.; Goldstein, Joseph I.
Geochimica et Cosmochimica Acta, Vol. 136
DOI: 10.1016/j.gca.2014.03.038

Constraints on asteroid magnetic field evolution and the radii of meteorite parent bodies from thermal modelling
journal, September 2019

Bryson, James F. J.; Neufeld, Jerome A.; Nimmo, Francis
Earth and Planetary Science Letters, Vol. 521
DOI: 10.1016/j.epsl.2019.05.046

Growth of asteroids, planetary embryos, and Kuiper belt objects by chondrule accretion
journal, April 2015

Johansen, Anders; Low, Mordecai-Mark Mac; Lacerda, Pedro
Science Advances, Vol. 1, Issue 3
DOI: 10.1126/sciadv.1500109

Magnetic classification of stony meteorites: 1. Ordinary chondrites
journal, February 2003

Rochette, Pierre; Sagnotti, Leonardo; Bourot-Denise, Michèle
Meteoritics & Planetary Science, Vol. 38, Issue 2
DOI: 10.1111/j.1945-5100.2003.tb00263.x

Lifetime of the solar nebula constrained by meteorite paleomagnetism
journal, February 2017

Wang, Huapei; Weiss, Benjamin P.; Bai, Xue-Ning
Science, Vol. 355, Issue 6325
DOI: 10.1126/science.aaf5043

Long-lived magnetism from solidification-driven convection on the pallasite parent body
journal, January 2015

Bryson, James F. J.; Nichols, Claire I. O.; Herrero-Albillos, Julia
Nature, Vol. 517, Issue 7535
DOI: 10.1038/nature14114

Nanomagnetic properties of the meteorite cloudy zone
journal, November 2018

Einsle, Joshua F.; Eggeman, Alexander S.; Martineau, Ben H.
Proceedings of the National Academy of Sciences, Vol. 115, Issue 49
DOI: 10.1073/pnas.1809378115

Hf–W thermochronometry: Closure temperature and constraints on the accretion and cooling history of the H chondrite parent body
journal, June 2008

Kleine, Thorsten; Touboul, Mathieu; Van Orman, James A.
Earth and Planetary Science Letters, Vol. 270, Issue 1-2
DOI: 10.1016/j.epsl.2008.03.013

Does size matter? Statistical limits of paleomagnetic field reconstruction from small rock specimens: DOES SIZE MATTER?
journal, January 2016

Berndt, Thomas; Muxworthy, Adrian R.; Fabian, Karl
Journal of Geophysical Research: Solid Earth, Vol. 121, Issue 1
DOI: 10.1002/2015JB012441

Pallasite paleomagnetism: Quiescence of a core dynamo
journal, May 2016

Nichols, Claire I. O.; Bryson, James F. J.; Herrero-Albillos, Julia
Earth and Planetary Science Letters, Vol. 441
DOI: 10.1016/j.epsl.2016.02.037

Thermal history of the H-chondrite parent body: Implications for metamorphic grade and accretionary time-scales
journal, October 2013

Monnereau, Marc; Toplis, Michael J.; Baratoux, David
Geochimica et Cosmochimica Acta, Vol. 119
DOI: 10.1016/j.gca.2013.05.035

New constraints on the magnetic history of the CV parent body and the solar nebula from the Kaba meteorite
journal, December 2016

Gattacceca, Jérôme; Weiss, Benjamin P.; Gounelle, Matthieu
Earth and Planetary Science Letters, Vol. 455
DOI: 10.1016/j.epsl.2016.09.008

Three-axis static alternating field demagnetization of rocks and the identification of natural remanent magnetization, gyroremanent magnetization, and anisotropy
journal, January 1993

Stephenson, A.
Journal of Geophysical Research: Solid Earth, Vol. 98, Issue B1
DOI: 10.1029/92JB01849

Early aqueous activity on the ordinary and carbonaceous chondrite parent bodies recorded by fayalite
journal, June 2015

Doyle, Patricia M.; Jogo, Kaori; Nagashima, Kazuhide
Nature Communications, Vol. 6, Issue 1
DOI: 10.1038/ncomms8444

No nebular magnetization in the Allende CV carbonaceous chondrite
journal, October 2014

Fu, R. R.; Lima, E. A.; Weiss, B. P.
Earth and Planetary Science Letters, Vol. 404
DOI: 10.1016/j.epsl.2014.07.014

Ar–Ar and I–Xe ages and thermal histories of three unusual metal-rich meteorites
journal, November 2009

Bogard, Donald D.; Garrison, Daniel H.
Geochimica et Cosmochimica Acta, Vol. 73, Issue 22
DOI: 10.1016/j.gca.2009.08.009

Nanomagnetic intergrowths in Fe–Ni meteoritic metal: The potential for time-resolved records of planetesimal dynamo fields
journal, February 2014

Bryson, James F. J.; Church, Nathan S.; Kasama, Takeshi
Earth and Planetary Science Letters, Vol. 388
DOI: 10.1016/j.epsl.2013.12.004

Strength of the geomagnetic field in the Cretaceous Normal Superchron: New data from submarine basaltic glass of the Troodos Ophiolite: CRETACEOUS NORMAL SUPERCHRON
journal, February 2004

Tauxe, Lisa; Staudigel, Hubert
Geochemistry, Geophysics, Geosystems, Vol. 5, Issue 2
DOI: 10.1029/2003GC000635

Possible evidence for partial differentiation of asteroid Lutetia from Rosetta
journal, June 2012

Weiss, Benjamin P.; Elkins-Tanton, Linda T.; Antonietta Barucci, M.
Planetary and Space Science, Vol. 66, Issue 1
DOI: 10.1016/j.pss.2011.09.012

Preservation and detectability of shock-induced magnetization: PRESERVATION AND DETECTABILITY OF SRM
journal, September 2015

Tikoo, Sonia M.; Gattacceca, Jérôme; Swanson-Hysell, Nicholas L.
Journal of Geophysical Research: Planets, Vol. 120, Issue 9
DOI: 10.1002/2015JE004840

Ejecta-megaregolith accumulation on planetesimals and large asteroids: Ejecta accumulation on planetesimals and asteroids
journal, January 2011

Warren, Paul H.
Meteoritics & Planetary Science
DOI: 10.1111/j.1945-5100.2010.01138.x

Meteorite cloudy zone formation as a quantitative indicator of paleomagnetic field intensities and cooling rates on planetesimals
journal, May 2019

Maurel, Clara; Weiss, Benjamin P.; Bryson, James F. J.
Earth and Planetary Science Letters, Vol. 513
DOI: 10.1016/j.epsl.2019.02.027

Unraveling the evolution of chondrite parent asteroids by precise U-Pb dating and thermal modeling
journal, January 2005

Amelin, Yuri; Ghosh, Amitabha; Rotenberg, Ethan
Geochimica et Cosmochimica Acta, Vol. 69, Issue 2
DOI: 10.1016/j.gca.2004.05.047

The Fe snow regime in Ganymede's core: A deep-seated dynamo below a stable snow zone: FE-SNOW IN GANYMEDE'S CORE
journal, June 2015

Rückriemen, T.; Breuer, D.; Spohn, T.
Journal of Geophysical Research: Planets, Vol. 120, Issue 6
DOI: 10.1002/2014JE004781

Similar records in OSTI.GOV collections:

Chemical and mineralogical size segregation in the impact disruption of anhydrous stone meteorites

Conference Flynn, G.J. ; Durda, D.D. ; SW Research Institute)

We performed impact disruption experiments on pieces from eight different anhydrous chondritic meteorites - four weathered ordinary chondrite finds from North Africa (NWA791, NWA620, NWA869 and MOR001), three almost unweathered ordinary chondrite falls (Mbale, Gao, and Saratov), and an almost unweathered carbonaceous chondrite fall (Allende). In each case the impactor was a small (1/8 or 1/4 in) aluminum sphere fired at the meteorite target at {approx} 5 km/s, comparable to the mean collision speed in the main-belt. Some of the {approx}5 to {approx} 150 {micro}m debris from each disruption was collected in aerogel capture cells, and the captured particles weremore »« less
A nonmagnetic differentiated early planetary body

Journal Article Weiss, Benjamin P. ; Wang, Huapei ; Sharp, Thomas G. ; ... - Earth and Planetary Science Letters

Paleomagnetic studies of meteorites have shown that the solar nebula was likely magnetized and that many early planetary bodies generated dynamo magnetic fields in their advecting metallic cores. The surface fields on these bodies were recorded by a diversity of chondrites and achondrites, ranging in intensity from several μT to several hundred μT. In fact, an achondrite parent body without evidence for paleomagnetic fields has yet to be confidently identified, hinting that early solar system field generation and the dynamo process in particular may have been common. Here we present paleomagnetic measurements of the ungrouped achondrite NWA 7325 indicating thatmore »« less
Cited by 3
DOI: 10.1016/j.epsl.2017.03.026

Full Text Available
Physical propoerties of incompletely compacted equilibrated ordinary chondrites: Implications for asteroidal structure and impact processing

Conference Sasso, M.R. ; Macke, R.J. ; Britt, D.T. ; ...

Aside from robotic exploration, meteorites are our primary source of information about the asteroids that they sample. Although there are some discrepancies, there are dynamical, spectral, and compositional evidence for an S-type asteroid connection to the ordinary chondrite meteorites. Reconciling the measured bulk density of chondrites with that of asteroids can yield important inferences about the internal structure of asteroids. For example, the bulk density of S-type asteroids is typically much less than the bulk density of chondrites, leading to the inference that asteroids contain a significant quantity of macroporosity. We have identified several unusual ordinary chondrites that have beenmore »« less
Hf-W chronology of ordinary chondrites

Journal Article Hellmann, Jan L. ; Kruijer, Thomas S. ; Van Orman, James A. ; ... - Geochimica et Cosmochimica Acta

Fifteen H, L, and LL ordinary chondrites of petrologic types 4–6 have been analyzed for Hf-W isotope systematics to constrain the chronology, internal structure, and thermal history of their parent bodies. For most samples coarse-grained metals plot below the isochrons defined by silicate-dominated fractions which consist of variable mixtures of silicate minerals with tiny metal inclusions. This offset results from an earlier Hf-W closure in the large metal grains and provides a new means for simultaneously determining cooling rates and Hf-W closure ages for individual samples. For most type 5 and 6 samples, cooling rates and Hf-W ages are inverselymore »« less
DOI: 10.1016/j.gca.2019.05.040
Organic matter in extraterrestrial water-bearing salt crystals

Journal Article Chan, Queenie H. S. ; Zolensky, Michael E. ; Kebukawa, Yoko ; ... - Science Advances

Direct evidence of complex prebiotic chemistry from a water-rich world in the outer solar system is provided by the 4.5-billion-year-old halite crystals hosted in the Zag and Monahans (1998) meteorites. This study offers the first comprehensive organic analysis of the soluble and insoluble organic compounds found in the millimeter-sized halite crystals containing brine inclusions and sheds light on the nature and activity of aqueous fluids on a primitive parent body. Associated with these trapped brines are organic compounds exhibiting wide chemical variations representing organic precursors, intermediates, and reaction products that make up life’s precursor molecules such as amino acids. Themore »« less
Cited by 9
DOI: 10.1126/sciadv.aao3521

Full Text Available

Similar Records

This content will become publicly available on July 17, 2020

Title: Paleomagnetic Evidence for a Partially Differentiated Ordinary Chondrite Parent Asteroid

Citation Formats

Paleomagnetic Records of Meteorites and Early Planetesimal Differentiation journal, December 2009

Metal phases in ordinary chondrites: Magnetic hysteresis properties and implications for thermal history journal, March 2014

Postshock annealing and postannealing shock in equilibrated ordinary chondrites: implications for the thermal and shock histories of chondritic asteroids journal, February 2004

Kinetics of tetrataenite disordering journal, February 2015

An Ancient Core Dynamo in Asteroid Vesta journal, October 2012

A model for planetesimal meltdown by 26 Al and its implications for meteorite parent bodies journal, January 2006

Paleomagnetic evidence for dynamo activity driven by inward crystallisation of a metallic asteroid journal, August 2017

Magnetic Properties of an Iron—Nickel Single Crystal Ordered by Neutron Bombardment journal, March 1964

Long-lived magnetism on chondrite parent bodies journal, October 2017

Chondrites as samples of differentiated planetesimals journal, May 2011

Pb–Pb dating constraints on the accretion and cooling history of chondrites journal, March 2007

Structure and thermal history of the H-chondrite parent asteroid revealed by thermochronometry journal, April 2003

Were chondrites magnetized by the early solar wind? journal, June 2018

Magnetic classification of stony meteorites: 2. Non-ordinary chondrites journal, May 2008

Magnetic microstructures of metal grains in equilibrated ordinary chondrites and implications for paleomagnetism of meteorites journal, June 2011

The lunar dynamo journal, December 2014

The Top‐Down Solidification of Iron Asteroids Driving Dynamo Evolution journal, May 2019

Energetics of asteroid dynamos and the role of compositional convection journal, January 2009

Differentiated Planetesimals and the Parent Bodies of Chondrites journal, May 2013

Constraints on the cooling history of the H-chondrite parent body from phosphate and chondrule Pb-isotopic dates from Estacado journal, August 2007

Portales Valley: Petrology of a metallic-melt meteorite breccia journal, February 2005

Microstructural and paleomagnetic insight into the cooling history of the IAB parent body journal, May 2018

Deformation and thermal histories of ordinary chondrites: Evidence for post-deformation annealing and syn-metamorphic shock journal, August 2015

The least-squares line and plane and the analysis of palaeomagnetic data journal, September 1980

Ordering and disordering in Cu 3 Au journal, January 1974

Evidence for an impact-induced magnetic fabric in Allende, and exogenous alternatives to the core dynamo theory for Allende magnetization journal, July 2017

Shock metamorphism of ordinary chondrites journal, December 1991

Bottom-up versus top-down solidification of the cores of small solar system bodies: Constraints on paradoxical cores journal, July 2009

Rapid, precise, and high-sensitivity acquisition of paleomagnetic and rock-magnetic data: Development of a low-noise automatic sample changing system for superconducting rock magnetometers: AUTOMATIC SAMPLE CHANGING SYSTEM journal, May 2008

Impact splash chondrule formation during planetesimal recycling journal, March 2018

Toward a robust normalized magnetic paleointensity method applied to meteorites journal, November 2004

The accretion and impact history of the ordinary chondrite parent bodies journal, March 2017

Nanopaleomagnetism of meteoritic Fe–Ni studied using X-ray photoemission electron microscopy journal, June 2014

Magnetic evidence for a partially differentiated carbonaceous chondrite parent body journal, April 2011

Iron meteorites: Crystallization, thermal history, parent bodies, and origin journal, November 2009

Stony meteorite thermal properties and their relationship with meteorite chemical and physical states: Meteorite thermal properties journal, February 2012

Thermal evolution model for the H chondrite asteroid-instantaneous formation versus protracted accretion journal, September 2013

Thermal and impact history of the H chondrite parent asteroid during metamorphism: Constraints from metallic Fe–Ni journal, July 2014

Constraints on asteroid magnetic field evolution and the radii of meteorite parent bodies from thermal modelling journal, September 2019

Growth of asteroids, planetary embryos, and Kuiper belt objects by chondrule accretion journal, April 2015

Magnetic classification of stony meteorites: 1. Ordinary chondrites journal, February 2003

Lifetime of the solar nebula constrained by meteorite paleomagnetism journal, February 2017

Long-lived magnetism from solidification-driven convection on the pallasite parent body journal, January 2015

Nanomagnetic properties of the meteorite cloudy zone journal, November 2018

Hf–W thermochronometry: Closure temperature and constraints on the accretion and cooling history of the H chondrite parent body journal, June 2008

Does size matter? Statistical limits of paleomagnetic field reconstruction from small rock specimens: DOES SIZE MATTER? journal, January 2016

Pallasite paleomagnetism: Quiescence of a core dynamo journal, May 2016

Thermal history of the H-chondrite parent body: Implications for metamorphic grade and accretionary time-scales journal, October 2013

New constraints on the magnetic history of the CV parent body and the solar nebula from the Kaba meteorite journal, December 2016

Three-axis static alternating field demagnetization of rocks and the identification of natural remanent magnetization, gyroremanent magnetization, and anisotropy journal, January 1993

Early aqueous activity on the ordinary and carbonaceous chondrite parent bodies recorded by fayalite journal, June 2015

No nebular magnetization in the Allende CV carbonaceous chondrite journal, October 2014

Ar–Ar and I–Xe ages and thermal histories of three unusual metal-rich meteorites journal, November 2009

Nanomagnetic intergrowths in Fe–Ni meteoritic metal: The potential for time-resolved records of planetesimal dynamo fields journal, February 2014

Strength of the geomagnetic field in the Cretaceous Normal Superchron: New data from submarine basaltic glass of the Troodos Ophiolite: CRETACEOUS NORMAL SUPERCHRON journal, February 2004

Possible evidence for partial differentiation of asteroid Lutetia from Rosetta journal, June 2012

Preservation and detectability of shock-induced magnetization: PRESERVATION AND DETECTABILITY OF SRM journal, September 2015

Ejecta-megaregolith accumulation on planetesimals and large asteroids: Ejecta accumulation on planetesimals and asteroids journal, January 2011

Meteorite cloudy zone formation as a quantitative indicator of paleomagnetic field intensities and cooling rates on planetesimals journal, May 2019

Unraveling the evolution of chondrite parent asteroids by precise U-Pb dating and thermal modeling journal, January 2005

The Fe snow regime in Ganymede's core: A deep-seated dynamo below a stable snow zone: FE-SNOW IN GANYMEDE'S CORE journal, June 2015

Paleomagnetic Records of Meteorites and Early Planetesimal Differentiation
journal, December 2009

Metal phases in ordinary chondrites: Magnetic hysteresis properties and implications for thermal history
journal, March 2014

Postshock annealing and postannealing shock in equilibrated ordinary chondrites: implications for the thermal and shock histories of chondritic asteroids
journal, February 2004

Kinetics of tetrataenite disordering
journal, February 2015

An Ancient Core Dynamo in Asteroid Vesta
journal, October 2012

A model for planetesimal meltdown by ²⁶ Al and its implications for meteorite parent bodies
journal, January 2006

Paleomagnetic evidence for dynamo activity driven by inward crystallisation of a metallic asteroid
journal, August 2017

Magnetic Properties of an Iron—Nickel Single Crystal Ordered by Neutron Bombardment
journal, March 1964

Long-lived magnetism on chondrite parent bodies
journal, October 2017

Chondrites as samples of differentiated planetesimals
journal, May 2011

Pb–Pb dating constraints on the accretion and cooling history of chondrites
journal, March 2007

Structure and thermal history of the H-chondrite parent asteroid revealed by thermochronometry
journal, April 2003

Were chondrites magnetized by the early solar wind?
journal, June 2018

Magnetic classification of stony meteorites: 2. Non-ordinary chondrites
journal, May 2008

Magnetic microstructures of metal grains in equilibrated ordinary chondrites and implications for paleomagnetism of meteorites
journal, June 2011

The lunar dynamo
journal, December 2014

The Top‐Down Solidification of Iron Asteroids Driving Dynamo Evolution
journal, May 2019

Energetics of asteroid dynamos and the role of compositional convection
journal, January 2009

Differentiated Planetesimals and the Parent Bodies of Chondrites
journal, May 2013

Constraints on the cooling history of the H-chondrite parent body from phosphate and chondrule Pb-isotopic dates from Estacado
journal, August 2007

Portales Valley: Petrology of a metallic-melt meteorite breccia
journal, February 2005

Microstructural and paleomagnetic insight into the cooling history of the IAB parent body
journal, May 2018

Deformation and thermal histories of ordinary chondrites: Evidence for post-deformation annealing and syn-metamorphic shock
journal, August 2015

The least-squares line and plane and the analysis of palaeomagnetic data
journal, September 1980

Ordering and disordering in Cu ₃ Au
journal, January 1974

Evidence for an impact-induced magnetic fabric in Allende, and exogenous alternatives to the core dynamo theory for Allende magnetization
journal, July 2017

Shock metamorphism of ordinary chondrites
journal, December 1991

Bottom-up versus top-down solidification of the cores of small solar system bodies: Constraints on paradoxical cores
journal, July 2009

Rapid, precise, and high-sensitivity acquisition of paleomagnetic and rock-magnetic data: Development of a low-noise automatic sample changing system for superconducting rock magnetometers: AUTOMATIC SAMPLE CHANGING SYSTEM
journal, May 2008

Impact splash chondrule formation during planetesimal recycling
journal, March 2018

Toward a robust normalized magnetic paleointensity method applied to meteorites
journal, November 2004

The accretion and impact history of the ordinary chondrite parent bodies
journal, March 2017

Nanopaleomagnetism of meteoritic Fe–Ni studied using X-ray photoemission electron microscopy
journal, June 2014

Magnetic evidence for a partially differentiated carbonaceous chondrite parent body
journal, April 2011

Iron meteorites: Crystallization, thermal history, parent bodies, and origin
journal, November 2009

Stony meteorite thermal properties and their relationship with meteorite chemical and physical states: Meteorite thermal properties
journal, February 2012

Thermal evolution model for the H chondrite asteroid-instantaneous formation versus protracted accretion
journal, September 2013

Thermal and impact history of the H chondrite parent asteroid during metamorphism: Constraints from metallic Fe–Ni
journal, July 2014

Constraints on asteroid magnetic field evolution and the radii of meteorite parent bodies from thermal modelling
journal, September 2019

Growth of asteroids, planetary embryos, and Kuiper belt objects by chondrule accretion
journal, April 2015

Magnetic classification of stony meteorites: 1. Ordinary chondrites
journal, February 2003

Lifetime of the solar nebula constrained by meteorite paleomagnetism
journal, February 2017

Long-lived magnetism from solidification-driven convection on the pallasite parent body
journal, January 2015

Nanomagnetic properties of the meteorite cloudy zone
journal, November 2018

Hf–W thermochronometry: Closure temperature and constraints on the accretion and cooling history of the H chondrite parent body
journal, June 2008

Does size matter? Statistical limits of paleomagnetic field reconstruction from small rock specimens: DOES SIZE MATTER?
journal, January 2016

Pallasite paleomagnetism: Quiescence of a core dynamo
journal, May 2016

Thermal history of the H-chondrite parent body: Implications for metamorphic grade and accretionary time-scales
journal, October 2013

New constraints on the magnetic history of the CV parent body and the solar nebula from the Kaba meteorite
journal, December 2016

Three-axis static alternating field demagnetization of rocks and the identification of natural remanent magnetization, gyroremanent magnetization, and anisotropy
journal, January 1993

Early aqueous activity on the ordinary and carbonaceous chondrite parent bodies recorded by fayalite
journal, June 2015

No nebular magnetization in the Allende CV carbonaceous chondrite
journal, October 2014

Ar–Ar and I–Xe ages and thermal histories of three unusual metal-rich meteorites
journal, November 2009

Nanomagnetic intergrowths in Fe–Ni meteoritic metal: The potential for time-resolved records of planetesimal dynamo fields
journal, February 2014

Strength of the geomagnetic field in the Cretaceous Normal Superchron: New data from submarine basaltic glass of the Troodos Ophiolite: CRETACEOUS NORMAL SUPERCHRON
journal, February 2004

Possible evidence for partial differentiation of asteroid Lutetia from Rosetta
journal, June 2012

Preservation and detectability of shock-induced magnetization: PRESERVATION AND DETECTABILITY OF SRM
journal, September 2015

Ejecta-megaregolith accumulation on planetesimals and large asteroids: Ejecta accumulation on planetesimals and asteroids
journal, January 2011

Meteorite cloudy zone formation as a quantitative indicator of paleomagnetic field intensities and cooling rates on planetesimals
journal, May 2019

Unraveling the evolution of chondrite parent asteroids by precise U-Pb dating and thermal modeling
journal, January 2005

The Fe snow regime in Ganymede's core: A deep-seated dynamo below a stable snow zone: FE-SNOW IN GANYMEDE'S CORE
journal, June 2015