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| Main Authors: | , , , , |
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| Format: | Dataset Open Access |
| Language: | en |
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PANGAEA
2024
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| Online Access: | https://doi.org/10.1594/PANGAEA.971426 |
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| _version_ | 1867171337393405952 |
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| author | Diz, Paula Hernández-Almeida, Iván Bernárdez, Patricia Pérez-Arlucea, Marta Hall, Ian R |
| author_facet | Diz, Paula Hernández-Almeida, Iván Bernárdez, Patricia Pérez-Arlucea, Marta Hall, Ian R |
| collection | Datos científicos de ciencias marinas y ambientales |
| contents | The total weight percent of sedimentary carbon (% C) and nitrogen (% N), as well as inorganic carbon (% Cinorg) and organic carbon (% Corg) were measured using a macro elemental analyzer LECO CNS2000 at CACTI (Universidade de Vigo, Spain). For the estimation of %Cinorg an aliquot of the homogenized and ground samples was heated at 450ºC for 3 hours to remove organic carbon. The % Corg content was calculated as the difference between % C and % Cinorg. The concentration opal was determined using the method of Mortlock and Froelich (1989). The Siopal/Corg(Si/C) were calculated after transformation of the biogenic silica (opal) and % Corg into molar ratios. The age model is calculated as indicated in doi:10.1594/PANGAEA.971417. |
| format | Dataset Open Access |
| id | pangaea_https___doi_org_10_1594_PANGAEA_971426 |
| institution | PANGAEA |
| language | en |
| publishDate | 2024 |
| publisher | PANGAEA |
| record_format | pangaea |
| spellingShingle | Content of organic and inorganic carbon, nitrogen and opal for IODP Hole 344-U1381C Diz, Paula Hernández-Almeida, Iván Bernárdez, Patricia Pérez-Arlucea, Marta Hall, Ian R 344-U1381C; AGE; Calculated; Carbon, inorganic, total; Carbon, organic; Costa Rica Seismogenesis Project 2 (CRISP); DEPTH, sediment/rock; DRILL; Drilling/drill rig; DSDP/ODP/IODP sample designation; Element analyser CHN, LECO CNS-2000; Exp344; IODP Depth Scale Terminology; Joides Resolution; Nitrogen; nitrogen content; opal; Opal, biogenic silica; Organic carbon; Sample code/label; Silicon/Carbon, molar ratio The total weight percent of sedimentary carbon (% C) and nitrogen (% N), as well as inorganic carbon (% Cinorg) and organic carbon (% Corg) were measured using a macro elemental analyzer LECO CNS2000 at CACTI (Universidade de Vigo, Spain). For the estimation of %Cinorg an aliquot of the homogenized and ground samples was heated at 450ºC for 3 hours to remove organic carbon. The % Corg content was calculated as the difference between % C and % Cinorg. The concentration opal was determined using the method of Mortlock and Froelich (1989). The Siopal/Corg(Si/C) were calculated after transformation of the biogenic silica (opal) and % Corg into molar ratios. The age model is calculated as indicated in doi:10.1594/PANGAEA.971417. |
| title | Content of organic and inorganic carbon, nitrogen and opal for IODP Hole 344-U1381C |
| topic | 344-U1381C; AGE; Calculated; Carbon, inorganic, total; Carbon, organic; Costa Rica Seismogenesis Project 2 (CRISP); DEPTH, sediment/rock; DRILL; Drilling/drill rig; DSDP/ODP/IODP sample designation; Element analyser CHN, LECO CNS-2000; Exp344; IODP Depth Scale Terminology; Joides Resolution; Nitrogen; nitrogen content; opal; Opal, biogenic silica; Organic carbon; Sample code/label; Silicon/Carbon, molar ratio |
| url | https://doi.org/10.1594/PANGAEA.971426 |