Correction to “A successful rock magnetic technique for correcting paleomagnetic inclination shallowing: Case study of the Nacimiento Formation, New Mexico” by K. P. Kodama

Kodama, K. P.

doi:10.1029/97jb00752

Cited by 2 publications

(2 citation statements)

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“…The anisotropy of anhysteretic remanence (ARM anisotropy) and the anisotropy of magnetic susceptibility (AMS) are thus helpful to identify and correct for inclination shallowing in natural sediments and/or sedimentary rocks [Jackson et al, 1991;Collombat et al, 1993;Tan, 2003]. The technique has also been applied to laboratory redeposited sediments [Levi and Banerjee, 1990;Kodama, 1997;Tan et al, 2002].…”

Section: Anisotropy Of Magnetic Susceptibility and Anhysteretic Remanmentioning

confidence: 99%

Acquisition of detrital magnetization in four turbidites

Tanty

Valet

Carlut

et al. 2016

Geochem Geophys Geosyst

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Turbiditic events are mostly avoided in paleomagnetic studies and therefore their remanence and magnetic properties are poorly described. Turbidites are exempt of bioturbation and potentially provide pertinent information about depositional remanence. We studied four quaternary turbidites of different origins in marine sediment cores. Upward fining of both magnetic and sedimentary fractions indicates that coarser grains reached the bottom first. We observe a progressive shallowing of the magnetic inclinations between the upper and bottom layers of the turbidites that increases with the size of the events and obeys a simple linear scaling law. Measurements of magnetic anisotropy suggest that hydrodynamic conditions prevailing during deposition seem to be dominant for the alignment of the magnetic grains. We suggest that small spherical grains are randomly oriented with zero resultant magnetization in presence of strong turbulent conditions, while the alignment of elongated grains is constrained by the competition between gravity and magnetic forces. A possible scenario is that under turbulent conditions they tend to rest at the bottom with their long axes parallel to the sediment surface and therefore with shallow inclinations, whereas weakly turbulent conditions like during the smallest (26 cm thick) event do not disturb the magnetic alignment and therefore do not generate inclination shallowing.

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Section: Anisotropy Of Magnetic Susceptibility and Anhysteretic Remanmentioning

confidence: 99%

Acquisition of detrital magnetization in four turbidites

Tanty

Valet

Carlut

et al. 2016

Geochem Geophys Geosyst

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“…Various present [1,2] and future neutrino [3,4] experiments have used, or plan to use, the excellent resolution offered by nuclear emulsion sheets to unambiguously detect the production of a tau lepton.…”

Section: Introductionmentioning

confidence: 99%

Determination of scanning efficiencies in experiments using nuclear emulsion sheets

Brooijmans¹

2000

Nuclear Instruments and Methods in Physics Research Section A:

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During their exposure, nuclear emulsion sheets detect both tracks from experimentrelated particles, as well as a considerable amount of background tracks, mainly due to cosmic rays. Unless the exposure has been fairly short, it is therefore fairly likely that a fraction of the tracks that have been identified as belonging to the particles the experiment is interested in, are really due to background. A method, which allows to measure this fraction reliably directly from the data, is described.

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Correction to “A successful rock magnetic technique for correcting paleomagnetic inclination shallowing: Case study of the Nacimiento Formation, New Mexico” by K. P. Kodama

Cited by 2 publications

References 0 publications

Acquisition of detrital magnetization in four turbidites

Acquisition of detrital magnetization in four turbidites

Determination of scanning efficiencies in experiments using nuclear emulsion sheets

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