ARM and susceptibility record ans grain size distribution of ODP Hole 105-645C (Table 1)

Hall, Frank R;Busch, William H;King, John W

Description

The potential use of anhysteretic remanence/magnetic susceptibility (ARM/X) to indicate the relative grain-size variations of marine sediments is examined. Samples from Ocean Drilling Program (ODP) Hole 645C were measured for low-field magnetic susceptibility at two frequencies (0.47 and 4.7 kHz), given an anhysteretic remanence using a peak alternating magnetic (AC) field of 0.05 mT, and separated into the percentage sand, silt, and clay fractions. Results show little frequency dependence of low-field magnetic susceptibility and a direct relationship betweem ARM/X and clay concentration.

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Mentions (0)

Metrics

Dataset Index

0.9

FAIR Score

96%

Citations

1

Mentions

0

Metrics Over Time

Publication Details

DOI

Publisher

PANGAEA

License

Creative Commons Attribution 3.0 Unported

Assigned Domain

Subfield

Mechanics of Materials

Field

Engineering

Domain

Physical Sciences

Confidence Score

39%

Source

Scholar Data Model

Keywords

Sample code/labelDEPTH, sediment/rockSandSiltSize fraction < 0.002 mm, clayARM, Susceptibility/susceptibilityRatioDrilling/drill rigDSDP/ODP/IODP sample designationGravimetric analysisLeg105Joides ResolutionOcean Drilling Program (ODP)

Normalization Factors

FT

57.69

CTw

1.00

MTw

1.00