Patitioning of chemical elements into mineral species in core sediment from Don Juan Pond using selective chemical leaching technique
A selective chemical leaching technique has been applied to the sediment core samples from Don Juan Pond in Antarctica, which is known as a very high calcium chloride saline pond. The vertical profiles are shown on the partitioning of Ca, Mg, Fe, Mn, Cu and Zn into the following four fractions of th...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
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National Institute of Polar Research
1982-09-01
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| Series: | Antarctic Record |
| Online Access: | https://doi.org/10.15094/00008317 |
| _version_ | 1828737729697939456 |
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| author | Chisato Tomiyama Yasushi Kitano |
| author_facet | Chisato Tomiyama Yasushi Kitano |
| author_sort | Chisato Tomiyama |
| collection | DOAJ |
| description | A selective chemical leaching technique has been applied to the sediment core samples from Don Juan Pond in Antarctica, which is known as a very high calcium chloride saline pond. The vertical profiles are shown on the partitioning of Ca, Mg, Fe, Mn, Cu and Zn into the following four fractions of the sediment; 1M CH_3COOH soluble, 1M NH_2OH・HCl+25% CH_3COOH soluble, 1.2M HCl soluble and HClO_4+HF soluble fractions. The partitioning of trace metals into gypsum and calcite found in the sediment has been estimated. This may be helpful for the discussion on the formation processes of the sediment and also of the calcium chloride water in Don Juan Pond. |
| first_indexed | 2024-04-12T23:50:10Z |
| format | Article |
| id | doaj.art-6940c2e50b904246a3465e4d7406a5cc |
| institution | Directory Open Access Journal |
| issn | 0085-7289 2432-079X |
| language | English |
| last_indexed | 2024-04-12T23:50:10Z |
| publishDate | 1982-09-01 |
| publisher | National Institute of Polar Research |
| record_format | Article |
| series | Antarctic Record |
| spelling | doaj.art-6940c2e50b904246a3465e4d7406a5cc2022-12-22T03:11:43ZengNational Institute of Polar ResearchAntarctic Record0085-72892432-079X1982-09-0176203510.15094/00008317Patitioning of chemical elements into mineral species in core sediment from Don Juan Pond using selective chemical leaching techniqueChisato Tomiyama0Yasushi Kitano1Water Research Institute, Nagoya UniversityWater Research Institute, Nagoya UniversityA selective chemical leaching technique has been applied to the sediment core samples from Don Juan Pond in Antarctica, which is known as a very high calcium chloride saline pond. The vertical profiles are shown on the partitioning of Ca, Mg, Fe, Mn, Cu and Zn into the following four fractions of the sediment; 1M CH_3COOH soluble, 1M NH_2OH・HCl+25% CH_3COOH soluble, 1.2M HCl soluble and HClO_4+HF soluble fractions. The partitioning of trace metals into gypsum and calcite found in the sediment has been estimated. This may be helpful for the discussion on the formation processes of the sediment and also of the calcium chloride water in Don Juan Pond.https://doi.org/10.15094/00008317 |
| spellingShingle | Chisato Tomiyama Yasushi Kitano Patitioning of chemical elements into mineral species in core sediment from Don Juan Pond using selective chemical leaching technique Antarctic Record |
| title | Patitioning of chemical elements into mineral species in core sediment from Don Juan Pond using selective chemical leaching technique |
| title_full | Patitioning of chemical elements into mineral species in core sediment from Don Juan Pond using selective chemical leaching technique |
| title_fullStr | Patitioning of chemical elements into mineral species in core sediment from Don Juan Pond using selective chemical leaching technique |
| title_full_unstemmed | Patitioning of chemical elements into mineral species in core sediment from Don Juan Pond using selective chemical leaching technique |
| title_short | Patitioning of chemical elements into mineral species in core sediment from Don Juan Pond using selective chemical leaching technique |
| title_sort | patitioning of chemical elements into mineral species in core sediment from don juan pond using selective chemical leaching technique |
| url | https://doi.org/10.15094/00008317 |
| work_keys_str_mv | AT chisatotomiyama patitioningofchemicalelementsintomineralspeciesincoresedimentfromdonjuanpondusingselectivechemicalleachingtechnique AT yasushikitano patitioningofchemicalelementsintomineralspeciesincoresedimentfromdonjuanpondusingselectivechemicalleachingtechnique |