Ice drilling on Princess Elizabeth Land (East Antarctica) aimed to study bedrock and Late Quaternary paleoclimate
Targeted bedrock sampling was carried out on Princess Elizabeth Land (30 km south of the coast, at 69.585591° S; 76.385165° E) by drilling through 545 m thick ice. The borehole was drilled using a new, modified version of the cable-suspended Ice and Bedrock Electromechanical Drill (IBED) designed by...
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| Main Authors: | , , , , , , , , , , , , , |
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| Format: | Article |
| Language: | Russian |
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Nauka
2024-11-01
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| Series: | Лëд и снег |
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| Online Access: | https://ice-snow.igras.ru/jour/article/view/1413 |
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| author | G. L. Leitchenkov P. G. Talalay N. Zhang I. A. Abdrachmanov M. A. Vorobyov D. Gong Y. Liu Y. Li Y. Sun I. I. Lavrentiev A. A. Ekaykin D. R. Khalimov B. Li V. Y. Lipenkov |
| author_facet | G. L. Leitchenkov P. G. Talalay N. Zhang I. A. Abdrachmanov M. A. Vorobyov D. Gong Y. Liu Y. Li Y. Sun I. I. Lavrentiev A. A. Ekaykin D. R. Khalimov B. Li V. Y. Lipenkov |
| author_sort | G. L. Leitchenkov |
| collection | DOAJ |
| description | Targeted bedrock sampling was carried out on Princess Elizabeth Land (30 km south of the coast, at 69.585591° S; 76.385165° E) by drilling through 545 m thick ice. The borehole was drilled using a new, modified version of the cable-suspended Ice and Bedrock Electromechanical Drill (IBED) designed by the Jilin University (China) and under a joint scientific project between VNIIOkeangeologia, Jilin University and China University of Geosciences (Beijing). The drill site is located on the axis of a high-amplitude linear magnetic anomaly that runs parallel to the coast for more than 500 km from Princess Elizabeth Land to Mac. Robertson Land. In the next Antarctic season, borehole geophysical logging will be conducted including temperature measurements for geothermal heat flux calculations. |
| format | Article |
| id | doaj-art-a61697e8065849e08920b7e9ea6a0bfe |
| institution | Kabale University |
| issn | 2076-6734 2412-3765 |
| language | Russian |
| publishDate | 2024-11-01 |
| publisher | Nauka |
| record_format | Article |
| series | Лëд и снег |
| spelling | doaj-art-a61697e8065849e08920b7e9ea6a0bfe2025-08-20T03:37:09ZrusNaukaЛëд и снег2076-67342412-37652024-11-0164229329810.31857/S2076673424020125880Ice drilling on Princess Elizabeth Land (East Antarctica) aimed to study bedrock and Late Quaternary paleoclimateG. L. Leitchenkov0P. G. Talalay1N. Zhang2I. A. Abdrachmanov3M. A. Vorobyov4D. Gong5Y. Liu6Y. Li7Y. Sun8I. I. Lavrentiev9A. A. Ekaykin10D. R. Khalimov11B. Li12V. Y. Lipenkov13Institute for Geology and Mineral Resources of the World Ocean; Saint-Petersburg State UniversityJilin University; China University of GeosciencesJilin UniversityInstitute for Geology and Mineral Resources of the World OceanInstitute of Geography, Russian Academy of ScienceJilin UniversityJilin UniversityChina University of GeosciencesChina University of GeosciencesInstitute of Geography, Russian Academy of ScienceArctic and Antarctic Research InstituteArctic and Antarctic Research InstituteChina University of GeosciencesArctic and Antarctic Research InstituteTargeted bedrock sampling was carried out on Princess Elizabeth Land (30 km south of the coast, at 69.585591° S; 76.385165° E) by drilling through 545 m thick ice. The borehole was drilled using a new, modified version of the cable-suspended Ice and Bedrock Electromechanical Drill (IBED) designed by the Jilin University (China) and under a joint scientific project between VNIIOkeangeologia, Jilin University and China University of Geosciences (Beijing). The drill site is located on the axis of a high-amplitude linear magnetic anomaly that runs parallel to the coast for more than 500 km from Princess Elizabeth Land to Mac. Robertson Land. In the next Antarctic season, borehole geophysical logging will be conducted including temperature measurements for geothermal heat flux calculations.https://ice-snow.igras.ru/jour/article/view/1413east antarcticaice drillingbedrocksnow-firn layerradio-echo sounding |
| spellingShingle | G. L. Leitchenkov P. G. Talalay N. Zhang I. A. Abdrachmanov M. A. Vorobyov D. Gong Y. Liu Y. Li Y. Sun I. I. Lavrentiev A. A. Ekaykin D. R. Khalimov B. Li V. Y. Lipenkov Ice drilling on Princess Elizabeth Land (East Antarctica) aimed to study bedrock and Late Quaternary paleoclimate Лëд и снег east antarctica ice drilling bedrock snow-firn layer radio-echo sounding |
| title | Ice drilling on Princess Elizabeth Land (East Antarctica) aimed to study bedrock and Late Quaternary paleoclimate |
| title_full | Ice drilling on Princess Elizabeth Land (East Antarctica) aimed to study bedrock and Late Quaternary paleoclimate |
| title_fullStr | Ice drilling on Princess Elizabeth Land (East Antarctica) aimed to study bedrock and Late Quaternary paleoclimate |
| title_full_unstemmed | Ice drilling on Princess Elizabeth Land (East Antarctica) aimed to study bedrock and Late Quaternary paleoclimate |
| title_short | Ice drilling on Princess Elizabeth Land (East Antarctica) aimed to study bedrock and Late Quaternary paleoclimate |
| title_sort | ice drilling on princess elizabeth land east antarctica aimed to study bedrock and late quaternary paleoclimate |
| topic | east antarctica ice drilling bedrock snow-firn layer radio-echo sounding |
| url | https://ice-snow.igras.ru/jour/article/view/1413 |
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