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| Main Authors: | , , |
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| Format: | Dataset Open Access |
| Language: | en |
| Published: |
PANGAEA
2000
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| Subjects: | |
| Online Access: | https://doi.org/10.1594/PANGAEA.783321 |
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| _version_ | 1867169505847803904 |
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| author | Sorochinskaya, A V Mozherovsky, A V Obzhirov, Anatoly I |
| author_facet | Sorochinskaya, A V Mozherovsky, A V Obzhirov, Anatoly I |
| collection | Datos científicos de ciencias marinas y ambientales |
| contents | This paper presents results of investigations of unusual carbonate formations found in bottom sediments of the South China Sea shelf. These sediments were sampled from a deep fracture found by geophysical methods. According to gas-geochemical data there are high concentrations of methane, hydrogen and carbon dioxide in bottom waters of this area. The carbonate formations were defined as calcium siderite or siderodot by roentgenostructural, microprobe, atomic absorption, and thermal analyses, asawellas infrared spectroscopy. Formation of this mineral results from carbon dioxide and methane flows through bottom sediments. |
| format | Dataset Open Access |
| id | pangaea_https___doi_org_10_1594_PANGAEA_783321 |
| institution | PANGAEA |
| language | en |
| publishDate | 2000 |
| publisher | PANGAEA |
| record_format | pangaea |
| spellingShingle | Heavy mineral composition of bottom sediments from the South China Sea Sorochinskaya, A V Mozherovsky, A V Obzhirov, Anatoly I Archive of Ocean Data; ARCOD; GC; Gravity corer; SMO-00-118; SMO-00-119; SMO-00-121; South China Sea This paper presents results of investigations of unusual carbonate formations found in bottom sediments of the South China Sea shelf. These sediments were sampled from a deep fracture found by geophysical methods. According to gas-geochemical data there are high concentrations of methane, hydrogen and carbon dioxide in bottom waters of this area. The carbonate formations were defined as calcium siderite or siderodot by roentgenostructural, microprobe, atomic absorption, and thermal analyses, asawellas infrared spectroscopy. Formation of this mineral results from carbon dioxide and methane flows through bottom sediments. |
| title | Heavy mineral composition of bottom sediments from the South China Sea |
| topic | Archive of Ocean Data; ARCOD; GC; Gravity corer; SMO-00-118; SMO-00-119; SMO-00-121; South China Sea |
| url | https://doi.org/10.1594/PANGAEA.783321 |