Lifetime of the solar nebula constrained by meteorite paleomagnetism
A key stage in planet formation is the evolution of a gaseous and magnetized solar nebula.
However, the lifetime of the nebular magnetic field and nebula are poorly constrained. We …
However, the lifetime of the nebular magnetic field and nebula are poorly constrained. We …
Solar nebula magnetic fields recorded in the Semarkona meteorite
Magnetic fields are proposed to have played a critical role in some of the most enigmatic
processes of planetary formation by mediating the rapid accretion of disk material onto the …
processes of planetary formation by mediating the rapid accretion of disk material onto the …
Magnetism on the angrite parent body and the early differentiation of planetesimals
Angrites are among the oldest known pristine basaltic meteorites and record the earliest
stages of planet formation and differentiation. Our paleomagnetic analysis of three angrites …
stages of planet formation and differentiation. Our paleomagnetic analysis of three angrites …
History of the solar nebula from meteorite paleomagnetism
We review recent advances in our understanding of magnetism in the solar nebula and
protoplanetary disks (PPDs). We discuss the implications of theory, meteorite …
protoplanetary disks (PPDs). We discuss the implications of theory, meteorite …
Early lunar magnetism
It is uncertain whether the Moon ever formed a metallic core or generated a core dynamo.
The lunar crust and returned samples are magnetized, but the source of this magnetization …
The lunar crust and returned samples are magnetized, but the source of this magnetization …
Lifetime of the outer solar system nebula from carbonaceous chondrites
The evolution and lifetime of protoplanetary disks (PPDs) play a central role in the formation
and architecture of planetary systems. Astronomical observations suggest that PPDs evolve …
and architecture of planetary systems. Astronomical observations suggest that PPDs evolve …
Long-lived magnetism from solidification-driven convection on the pallasite parent body
Abstract Palaeomagnetic measurements of meteorites,,,, suggest that, shortly after the birth
of the Solar System, the molten metallic cores of many small planetary bodies convected …
of the Solar System, the molten metallic cores of many small planetary bodies convected …
Paleomagnetic records of meteorites and early planetesimal differentiation
The large-scale compositional structures of planets are primarily established during early
global differentiation. Advances in analytical geochemistry, the increasing diversity of …
global differentiation. Advances in analytical geochemistry, the increasing diversity of …
The fine‐scale magnetic history of the Allende meteorite: implications for the structure of the solar nebula
Magnetic fields in the early solar system may have driven the inward accretion of the
protoplanetary disk (PPD) and generated instabilities that led to the formation of planets and …
protoplanetary disk (PPD) and generated instabilities that led to the formation of planets and …
A Hadean to Paleoarchean geodynamo recorded by single zircon crystals
Knowing when the geodynamo started is important for understanding the evolution of the
core, the atmosphere, and life on Earth. We report full-vector paleointensity measurements …
core, the atmosphere, and life on Earth. We report full-vector paleointensity measurements …