Carbonate content and δ¹³Corg from the Col de Pré Guittard section CPG-2 (Aptian-Albian, Vocontian Basin, France)
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| Sprache: | en |
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PANGAEA
2023
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| _version_ | 1867169155629711360 |
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| author | Ait-Itto, Fatima-Zahra Martinez, Mathieu Deconinck, Jean-François Bodin, Stéphane |
| author_facet | Ait-Itto, Fatima-Zahra Martinez, Mathieu Deconinck, Jean-François Bodin, Stéphane |
| collection | Datos científicos de ciencias marinas y ambientales |
| contents | The calcium carbonate content and δ¹³Corg were measured at Biogeosciences laboratory, Université de Bourgogne/Franche-Comté in Dijon, France. The δ¹³Corg was measured on carbonate-free residues. Sample powders were reacted with HCl (2 N) at room temperature for 24 h to remove carbonate phases. Residues were rinsed with deionized distilled water until neutral, centrifuged (4500 rpm for 15 min), and dried at 50 °C overnight. Aliquots of dried decarbonated samples (~ 7–50 mg) were then weighed in tin capsules. The δ¹³Corg measurements were performed on a Vario MICRO cube elemental analyzer (Elementar, Hanau, Germany) coupled in continuous flow mode to an IsoPrime stable isotope ratio mass spectrometer (Isoprime, Manchester, UK). USGS40 L-Glutamic acid (C = 40.8 wt%; δ¹³CVPDB = -26.39 ± 0.04 ‰) and IAEA-600 Caffeine (δ¹³CVPDB = -27.77 ± 0.04 ‰). The carbon isotopic composition is expressed in delta notation and reported in per mil (‰) relative to the Vienna Pee Dee Belemnite (V-PDB) standard; external reproducibility based on duplicate analyses of samples is better than ± 0.2 ‰ (1σ). |
| format | Dataset Open Access |
| id | pangaea_https___doi_org_10_1594_PANGAEA_959999 |
| institution | PANGAEA |
| language | en |
| publishDate | 2023 |
| publisher | PANGAEA |
| record_format | pangaea |
| spellingShingle | Carbonate content and δ¹³Corg from the Col de Pré Guittard section CPG-2 (Aptian-Albian, Vocontian Basin, France) Ait-Itto, Fatima-Zahra Martinez, Mathieu Deconinck, Jean-François Bodin, Stéphane Aptian-Albian; Calcium carbonate; Col_de_Pré_Guittard_2; CPG2; Cyclostratigraphy; Elemental analyzer (EA), Elementar, Vario MICRO cube; coupled with Isotope ratio mass spectrometer (IRMS), GV Instruments, IsoPrime; HEIGHT above ground; Magnetic susceptibility; OAE 1b; OUTCROP; Outcrop sample; Vocontian Basin; Vocontian Basin, SE France; δ13C The calcium carbonate content and δ¹³Corg were measured at Biogeosciences laboratory, Université de Bourgogne/Franche-Comté in Dijon, France. The δ¹³Corg was measured on carbonate-free residues. Sample powders were reacted with HCl (2 N) at room temperature for 24 h to remove carbonate phases. Residues were rinsed with deionized distilled water until neutral, centrifuged (4500 rpm for 15 min), and dried at 50 °C overnight. Aliquots of dried decarbonated samples (~ 7–50 mg) were then weighed in tin capsules. The δ¹³Corg measurements were performed on a Vario MICRO cube elemental analyzer (Elementar, Hanau, Germany) coupled in continuous flow mode to an IsoPrime stable isotope ratio mass spectrometer (Isoprime, Manchester, UK). USGS40 L-Glutamic acid (C = 40.8 wt%; δ¹³CVPDB = -26.39 ± 0.04 ‰) and IAEA-600 Caffeine (δ¹³CVPDB = -27.77 ± 0.04 ‰). The carbon isotopic composition is expressed in delta notation and reported in per mil (‰) relative to the Vienna Pee Dee Belemnite (V-PDB) standard; external reproducibility based on duplicate analyses of samples is better than ± 0.2 ‰ (1σ). |
| title | Carbonate content and δ¹³Corg from the Col de Pré Guittard section CPG-2 (Aptian-Albian, Vocontian Basin, France) |
| topic | Aptian-Albian; Calcium carbonate; Col_de_Pré_Guittard_2; CPG2; Cyclostratigraphy; Elemental analyzer (EA), Elementar, Vario MICRO cube; coupled with Isotope ratio mass spectrometer (IRMS), GV Instruments, IsoPrime; HEIGHT above ground; Magnetic susceptibility; OAE 1b; OUTCROP; Outcrop sample; Vocontian Basin; Vocontian Basin, SE France; δ13C |
| url | https://doi.org/10.1594/PANGAEA.959999 |