Physical properties of oceanic lower-crustal and upermost-mantle rocks from the Atlantis Massif, Mid-Atlantic Ridge
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| Autori principali: | , , , , |
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| Natura: | Dataset Open Access |
| Lingua: | en |
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PANGAEA
2017
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| _version_ | 1867167675225997312 |
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| author | Bayrakci, Gaye Falcon-Suarez, Ismael Himar Minshull, Tim A North, Laurence J Best, Angus |
| author_facet | Bayrakci, Gaye Falcon-Suarez, Ismael Himar Minshull, Tim A North, Laurence J Best, Angus |
| collection | Datos científicos de ciencias marinas y ambientales |
| contents | Four gabbroic and four highly serpentinised peridotite samples were acquired during the IODP expeditions 304-305 at the Central Dome and expedition 357 at the Southern Wall of the Atlantis Massif, respectively. Physical properties of the rock samples, including ultra-sonic P- and S-wave velocities and attenuations, electrical resistivity and permeability, were measured under increasing and decreasing pressure conditions (up to 50 MPa, ~ 2 km depth) using the experimental rig of the rock physics laboratory of National Oceanography Centre, Southampton, UK. The density and porosity of the samples were estimated using wet/dry weight difference of the rocks. |
| format | Dataset Open Access |
| id | pangaea_https___doi_org_10_1594_PANGAEA_873535 |
| institution | PANGAEA |
| language | en |
| publishDate | 2017 |
| publisher | PANGAEA |
| record_format | pangaea |
| spellingShingle | Physical properties of oceanic lower-crustal and upermost-mantle rocks from the Atlantis Massif, Mid-Atlantic Ridge Bayrakci, Gaye Falcon-Suarez, Ismael Himar Minshull, Tim A North, Laurence J Best, Angus Integrated Ocean Drilling Program / International Ocean Discovery Program; IODP Four gabbroic and four highly serpentinised peridotite samples were acquired during the IODP expeditions 304-305 at the Central Dome and expedition 357 at the Southern Wall of the Atlantis Massif, respectively. Physical properties of the rock samples, including ultra-sonic P- and S-wave velocities and attenuations, electrical resistivity and permeability, were measured under increasing and decreasing pressure conditions (up to 50 MPa, ~ 2 km depth) using the experimental rig of the rock physics laboratory of National Oceanography Centre, Southampton, UK. The density and porosity of the samples were estimated using wet/dry weight difference of the rocks. |
| title | Physical properties of oceanic lower-crustal and upermost-mantle rocks from the Atlantis Massif, Mid-Atlantic Ridge |
| topic | Integrated Ocean Drilling Program / International Ocean Discovery Program; IODP |
| url | https://doi.org/10.1594/PANGAEA.873535 |