Early Cambrian renewal of the geodynamo and the origin of inner core structure
Paleomagnetism can elucidate the origin of inner core structure by establishing when
crystallization started. The salient signal is an ultralow field strength, associated with waning …
crystallization started. The salient signal is an ultralow field strength, associated with waning …
The PINT database: A definitive compilation of absolute palaeomagnetic intensity determinations since 4 billion years ago
Palaeomagnetic field intensity measurements, derived from rocks with ages that span
geological time, provide a crucial constraint on the evolution of Earth's deep interior and its …
geological time, provide a crucial constraint on the evolution of Earth's deep interior and its …
The Cretaceous normal superchron: a mini-review of its discovery, short reversal events, paleointensity, paleosecular variations, paleoenvironment, volcanism, and …
Y Yoshimura - Frontiers in Earth Science, 2022 - frontiersin.org
The Cretaceous Normal Superchron (CNS) was first defined in the 1960s to explain the
Cretaceous Quiet Zone in marine magnetic anomaly profiles, which includes no or fewer …
Cretaceous Quiet Zone in marine magnetic anomaly profiles, which includes no or fewer …
Rock magnetic characterization of returned samples from asteroid (162173) Ryugu: implications for paleomagnetic interpretation and paleointensity estimation
In this study, systematic rock magnetic measurements and saturation isothermal remanent
magnetization (SIRM) paleointensity calibration experiments were conducted for the …
magnetization (SIRM) paleointensity calibration experiments were conducted for the …
A brief review of single silicate crystal paleointensity: rock-magnetic characteristics, mineralogical backgrounds, methods and applications
Single silicate crystals hosting tiny magnetic inclusions are remarkable targets to study the
paleointensities of the Earth and extraterrestrial samples. Since the pioneering work done in …
paleointensities of the Earth and extraterrestrial samples. Since the pioneering work done in …
Absolute Paleointensity Experiments on Aged Thermoremanent Magnetization: Assessment of Reliability of the Tsunakawa‐Shaw and Other Methods With …
Absolute paleointensity (API) of the geomagnetic field can be estimated from volcanic rocks
by comparing the natural remanent magnetization (NRM) to a laboratory‐induced …
by comparing the natural remanent magnetization (NRM) to a laboratory‐induced …
Salient changes of Earth's magnetic field toward the end of Cretaceous Normal Superchron (CNS)
Abstract Changes in Earth's magnetic field during the Cretaceous Normal Superchron (CNS)
spanning∼ 121 Ma to∼ 84 Ma hold important clues about the geodynamo evolution …
spanning∼ 121 Ma to∼ 84 Ma hold important clues about the geodynamo evolution …
Paleomagnetic inclinations and relative paleointensity variations during the upper Aptian to middle Albian in Sergipe-Alagoas Basin, South Atlantic Ocean (NE Brazil)
SUMMARY During the Jurassic and Early Cretaceous, Earth's magnetic field experienced a
high frequency of polarity reversals. This hyperactivity period is followed by a∼ 38 Myr …
high frequency of polarity reversals. This hyperactivity period is followed by a∼ 38 Myr …
Variation of iron species in plagioclase crystals by X‐ray absorption fine structure analysis
Speciation analysis of Fe in single plagioclase crystals separated from two different gabbros
was performed to understand the crystallization mechanisms of magnetite exsolution. Iron …
was performed to understand the crystallization mechanisms of magnetite exsolution. Iron …
New absolute paleomagnetic intensity data from Cenozoic basalts of Northeast China and exploring rock-magnetic parameters for efficient sample preselection on the …
Despite being essential in determining absolute paleomagnetic field intensity (API) with high
fidelity over Earth science research topics, API determination still suffers little quantitative …
fidelity over Earth science research topics, API determination still suffers little quantitative …