Radiocarbon dating of siliceous sinter deposits from El Tatio Geyser field, Chilean Altiplano
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| Format: | Dataset Open Access |
| Sprache: | en |
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PANGAEA
2020
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| _version_ | 1867168203612880896 |
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| author | Munoz-Saez, Carolina |
| author_facet | Munoz-Saez, Carolina |
| collection | Datos científicos de ciencias marinas y ambientales |
| contents | Radiocarbon 14C Dating of hydrothermal siliceous sinter deposits from El Tatio Geyser field in the Chilean Altiplano. All samples were analyzed at the Keck-Carbon Cycle accelerator mass spectrometry laboratory (KCCAMS) at the University of California, Irvine. Radiocarbon concentrations are given as fractions of the Modern standard, D14C, and conventional radiocarbon age, following the conventions of Stuiver and Polach (Radiocarbon, v. 19, p.355, 1977). Sample preparation backgrounds have been subtracted, based on measurements of 14C-free wood. All results have been corrected for isotopic fractionation according to the conventions of Stuiver and Polach (1977), with d13C values measured on prepared graphite using the AMS spectrometer. These can differ from d13C of the original material, if fractionation occurred during sample graphitization or the AMS measurement. |
| format | Dataset Open Access |
| id | pangaea_https___doi_org_10_1594_PANGAEA_914480 |
| institution | PANGAEA |
| language | en |
| publishDate | 2020 |
| publisher | PANGAEA |
| record_format | pangaea |
| spellingShingle | Radiocarbon dating of siliceous sinter deposits from El Tatio Geyser field, Chilean Altiplano Munoz-Saez, Carolina Accelerator mass spectrometry (AMS); Age, 14C; Age, 14C calibrated, CALIB (Stuiver & Polach, 1977); Age, comment; Age, dated; Age, dated, standard deviation; Calendar age; El_Tatio_ET408; El_Tatio_ET412; El_Tatio_ET414; El_Tatio_ET416; El_Tatio_ET420; El_Tatio_ET429; El_Tatio_ET432; El_Tatio_ET435; El_Tatio_ET453; El_Tatio_ET500; El_Tatio_ET501; El_Tatio_ET502; El_Tatio_ET504BM; El_Tatio_ET504DS; El_Tatio_ET504R; El_Tatio_ET506; El_Tatio_ET507; El_Tatio_ET509; El_Tatio_ET510DA; El_Tatio_ET510NV; El_Tatio_ET512; El_Tatio_ET514; El_Tatio_ET515; El_Tatio_ET517; El Tatio; El Tatio Geyser field, Altiplano, Chile; Environment; Event label; Fraction modern carbon; Fraction modern carbon, standard deviation; Laboratory code/label; Radiocarbon; Sample code/label; Silica sinter; δ13C; δ13C, standard deviation; δ14C; δ14C, standard deviation Radiocarbon 14C Dating of hydrothermal siliceous sinter deposits from El Tatio Geyser field in the Chilean Altiplano. All samples were analyzed at the Keck-Carbon Cycle accelerator mass spectrometry laboratory (KCCAMS) at the University of California, Irvine. Radiocarbon concentrations are given as fractions of the Modern standard, D14C, and conventional radiocarbon age, following the conventions of Stuiver and Polach (Radiocarbon, v. 19, p.355, 1977). Sample preparation backgrounds have been subtracted, based on measurements of 14C-free wood. All results have been corrected for isotopic fractionation according to the conventions of Stuiver and Polach (1977), with d13C values measured on prepared graphite using the AMS spectrometer. These can differ from d13C of the original material, if fractionation occurred during sample graphitization or the AMS measurement. |
| title | Radiocarbon dating of siliceous sinter deposits from El Tatio Geyser field, Chilean Altiplano |
| topic | Accelerator mass spectrometry (AMS); Age, 14C; Age, 14C calibrated, CALIB (Stuiver & Polach, 1977); Age, comment; Age, dated; Age, dated, standard deviation; Calendar age; El_Tatio_ET408; El_Tatio_ET412; El_Tatio_ET414; El_Tatio_ET416; El_Tatio_ET420; El_Tatio_ET429; El_Tatio_ET432; El_Tatio_ET435; El_Tatio_ET453; El_Tatio_ET500; El_Tatio_ET501; El_Tatio_ET502; El_Tatio_ET504BM; El_Tatio_ET504DS; El_Tatio_ET504R; El_Tatio_ET506; El_Tatio_ET507; El_Tatio_ET509; El_Tatio_ET510DA; El_Tatio_ET510NV; El_Tatio_ET512; El_Tatio_ET514; El_Tatio_ET515; El_Tatio_ET517; El Tatio; El Tatio Geyser field, Altiplano, Chile; Environment; Event label; Fraction modern carbon; Fraction modern carbon, standard deviation; Laboratory code/label; Radiocarbon; Sample code/label; Silica sinter; δ13C; δ13C, standard deviation; δ14C; δ14C, standard deviation |
| url | https://doi.org/10.1594/PANGAEA.914480 |