ARM and susceptibility record ans grain size distribution of ODP Hole 105-645C (Table 1)
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| Autori principali: | , , |
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| Natura: | Dataset Open Access |
| Lingua: | en |
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PANGAEA
1989
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| _version_ | 1867171773065199616 |
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| author | Hall, Frank R Busch, William H King, John W |
| author_facet | Hall, Frank R Busch, William H King, John W |
| collection | Datos científicos de ciencias marinas y ambientales |
| contents | 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. |
| format | Dataset Open Access |
| id | pangaea_https___doi_org_10_1594_PANGAEA_745260 |
| institution | PANGAEA |
| language | en |
| publishDate | 1989 |
| publisher | PANGAEA |
| record_format | pangaea |
| spellingShingle | ARM and susceptibility record ans grain size distribution of ODP Hole 105-645C (Table 1) Hall, Frank R Busch, William H King, John W 105-645C; ARM, Susceptibility/susceptibility; Baffin Bay; DEPTH, sediment/rock; DRILL; Drilling/drill rig; DSDP/ODP/IODP sample designation; Gravimetric analysis; Joides Resolution; Leg105; Ocean Drilling Program; ODP; Ratio; Sample code/label; Sand; Silt; Size fraction < 0.002 mm, clay 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. |
| title | ARM and susceptibility record ans grain size distribution of ODP Hole 105-645C (Table 1) |
| topic | 105-645C; ARM, Susceptibility/susceptibility; Baffin Bay; DEPTH, sediment/rock; DRILL; Drilling/drill rig; DSDP/ODP/IODP sample designation; Gravimetric analysis; Joides Resolution; Leg105; Ocean Drilling Program; ODP; Ratio; Sample code/label; Sand; Silt; Size fraction < 0.002 mm, clay |
| url | https://doi.org/10.1594/PANGAEA.745260 |