Chemical and isotopic compositions of hydrothermal manifestations and minerals from the Broken Spur hydrothermal field
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| Autores principales: | , , , |
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| Formato: | Dataset Open Access |
| Lenguaje: | en |
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PANGAEA
2008
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| _version_ | 1867168555777130496 |
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| author | Bogdanov, Yury A Maslennikov, Valery V Li, Syaoli Ul'yanov, Alexander A |
| author_facet | Bogdanov, Yury A Maslennikov, Valery V Li, Syaoli Ul'yanov, Alexander A |
| collection | Datos científicos de ciencias marinas y ambientales |
| contents | A representative collection of hydrothermal manifestations was sampled practically from all hydrothermal mounds of the Broken Spur hydrothermal vent field with use of the Mir manned submersibles during three cruises of R/V Akademik Mstislav Keldysh. Mineral associations characteristic for different morphological types of sulfide ores from hydrothermal pipes, plates, and diffusers are assessed. Particular attention is paid to distribution of minor elements and their distribution patterns determined by mineralogical zonation. Measured isotopic composition of sulfur in sulfide minerals varies from 0.4 to 5.2 per mil that indicates their similarity with ores from the Snake Pit vent field and is related to dilution of hot ore-bearing solutions by seawater and reduction of water sulfate ions to H2S with heavy isotopic composition. |
| format | Dataset Open Access |
| id | pangaea_https___doi_org_10_1594_PANGAEA_744985 |
| institution | PANGAEA |
| language | en |
| publishDate | 2008 |
| publisher | PANGAEA |
| record_format | pangaea |
| spellingShingle | Chemical and isotopic compositions of hydrothermal manifestations and minerals from the Broken Spur hydrothermal field Bogdanov, Yury A Maslennikov, Valery V Li, Syaoli Ul'yanov, Alexander A Akademik Mstislav Keldysh; AMK34; AMK34-3348-3; AMK35; AMK35-3425-2; AMK35-3426-2; AMK35-3434-3; AMK35-3434-7; AMK47; AMK47-4354-8; AMK50; AMK50-4793-1; AMK50-4796-2; AMK50-4796-3; AMK50-4796-5; AMK50-4797-3; AMK50-4797-7; AMK50-4797-8; AMK50-4797-9; AMK50-4797-C1; Archive of Ocean Data; ARCOD; Broken Srur Hydrothermal Field, BX-16 (Bogdanov Site) mound; Broken Srur Hydrothermal Field, K point mound; Broken Srur Hydrothermal Field, Saracens Head mound; Broken Srur Hydrothermal Field, Spire mound; Broken Srur Hydrothermal Field, Triple Chimney mound; Broken Srur Hydrothermal Field, Wasps Nest mound; MIR; MIR deep-sea manned submersible A representative collection of hydrothermal manifestations was sampled practically from all hydrothermal mounds of the Broken Spur hydrothermal vent field with use of the Mir manned submersibles during three cruises of R/V Akademik Mstislav Keldysh. Mineral associations characteristic for different morphological types of sulfide ores from hydrothermal pipes, plates, and diffusers are assessed. Particular attention is paid to distribution of minor elements and their distribution patterns determined by mineralogical zonation. Measured isotopic composition of sulfur in sulfide minerals varies from 0.4 to 5.2 per mil that indicates their similarity with ores from the Snake Pit vent field and is related to dilution of hot ore-bearing solutions by seawater and reduction of water sulfate ions to H2S with heavy isotopic composition. |
| title | Chemical and isotopic compositions of hydrothermal manifestations and minerals from the Broken Spur hydrothermal field |
| topic | Akademik Mstislav Keldysh; AMK34; AMK34-3348-3; AMK35; AMK35-3425-2; AMK35-3426-2; AMK35-3434-3; AMK35-3434-7; AMK47; AMK47-4354-8; AMK50; AMK50-4793-1; AMK50-4796-2; AMK50-4796-3; AMK50-4796-5; AMK50-4797-3; AMK50-4797-7; AMK50-4797-8; AMK50-4797-9; AMK50-4797-C1; Archive of Ocean Data; ARCOD; Broken Srur Hydrothermal Field, BX-16 (Bogdanov Site) mound; Broken Srur Hydrothermal Field, K point mound; Broken Srur Hydrothermal Field, Saracens Head mound; Broken Srur Hydrothermal Field, Spire mound; Broken Srur Hydrothermal Field, Triple Chimney mound; Broken Srur Hydrothermal Field, Wasps Nest mound; MIR; MIR deep-sea manned submersible |
| url | https://doi.org/10.1594/PANGAEA.744985 |