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| Autori principali: | , , , , |
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| Natura: | Dataset Open Access |
| Lingua: | en |
| Pubblicazione: |
PANGAEA
1980
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| Soggetti: | |
| Accesso online: | https://doi.org/10.1594/PANGAEA.873181 |
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| _version_ | 1867169119451742208 |
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| author | Lonsdale, Peter Bischoff, James L Burns, Virginia Mee Kastner, Miriam Sweeney, Colm |
| author_facet | Lonsdale, Peter Bischoff, James L Burns, Virginia Mee Kastner, Miriam Sweeney, Colm |
| collection | Datos científicos de ciencias marinas y ambientales |
| contents | A submersible dive on a turbidite-covered spreading axis in Guaymas Basin photographed and sampled extensive terraces and ledges of talc. The rock contains siliceous microfossils, smectite, and euhedral pyrrhotite as well as rather pure iron-rich talc. Sulfur and oxygen isotopes indicate precipitation around a hydrothermal vent, at about 280°C. |
| format | Dataset Open Access |
| id | pangaea_https___doi_org_10_1594_PANGAEA_873181 |
| institution | PANGAEA |
| language | en |
| publishDate | 1980 |
| publisher | PANGAEA |
| record_format | pangaea |
| spellingShingle | Annotated record of the detailed examination of Mn deposits observed by the DSV-4 Seacliff submersible in the Guaymas Basin, Gulf of California Lonsdale, Peter Bischoff, James L Burns, Virginia Mee Kastner, Miriam Sweeney, Colm CDRILL; Core drilling; Deposit type; DEPTH, sediment/rock; Description; Dive 308; DSV477; DSV477-308-1; DSV477-308-3; DSV-4 Seacliff; Event label; File name; Guaymas Basin, Gulf of California; Identification; NOAA and MMS Marine Minerals Geochemical Database; NOAA-MMS; Photo/Video; Position; PV; Quantity of deposit; Sediment type; Substrate type; Uniform resource locator/link to image; Visual description A submersible dive on a turbidite-covered spreading axis in Guaymas Basin photographed and sampled extensive terraces and ledges of talc. The rock contains siliceous microfossils, smectite, and euhedral pyrrhotite as well as rather pure iron-rich talc. Sulfur and oxygen isotopes indicate precipitation around a hydrothermal vent, at about 280°C. |
| title | Annotated record of the detailed examination of Mn deposits observed by the DSV-4 Seacliff submersible in the Guaymas Basin, Gulf of California |
| topic | CDRILL; Core drilling; Deposit type; DEPTH, sediment/rock; Description; Dive 308; DSV477; DSV477-308-1; DSV477-308-3; DSV-4 Seacliff; Event label; File name; Guaymas Basin, Gulf of California; Identification; NOAA and MMS Marine Minerals Geochemical Database; NOAA-MMS; Photo/Video; Position; PV; Quantity of deposit; Sediment type; Substrate type; Uniform resource locator/link to image; Visual description |
| url | https://doi.org/10.1594/PANGAEA.873181 |