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...
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National Institute of Polar Research
1982
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fttriple:oai:gotriple.eu:oai:doaj.org/article:6940c2e50b904246a3465e4d7406a5cc 2023-05-15T14:03:52+02:00 Patitioning of chemical elements into mineral species in core sediment from Don Juan Pond using selective chemical leaching technique Chisato Tomiyama Yasushi Kitano 1982-09-01 https://doi.org/10.15094/00008317 https://doaj.org/article/6940c2e50b904246a3465e4d7406a5cc en other eng National Institute of Polar Research doi:10.15094/00008317 0085-7289 2432-079X https://doaj.org/article/6940c2e50b904246a3465e4d7406a5cc undefined Antarctic Record, Iss 76, Pp 20-35 (1982) geo envir Journal Article https://vocabularies.coar-repositories.org/resource_types/c_6501/ 1982 fttriple https://doi.org/10.15094/00008317 2023-01-22T17:53:03Z 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. Article in Journal/Newspaper Antarc* Antarctica Unknown Don Juan Pond ENVELOPE(161.183,161.183,-77.567,-77.567) |
institution |
Open Polar |
collection |
Unknown |
op_collection_id |
fttriple |
language |
English |
topic |
geo envir |
spellingShingle |
geo envir Chisato Tomiyama Yasushi Kitano Patitioning of chemical elements into mineral species in core sediment from Don Juan Pond using selective chemical leaching technique |
topic_facet |
geo envir |
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. |
format |
Article in Journal/Newspaper |
author |
Chisato Tomiyama Yasushi Kitano |
author_facet |
Chisato Tomiyama Yasushi Kitano |
author_sort |
Chisato Tomiyama |
title |
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_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_sort |
patitioning of chemical elements into mineral species in core sediment from don juan pond using selective chemical leaching technique |
publisher |
National Institute of Polar Research |
publishDate |
1982 |
url |
https://doi.org/10.15094/00008317 https://doaj.org/article/6940c2e50b904246a3465e4d7406a5cc |
long_lat |
ENVELOPE(161.183,161.183,-77.567,-77.567) |
geographic |
Don Juan Pond |
geographic_facet |
Don Juan Pond |
genre |
Antarc* Antarctica |
genre_facet |
Antarc* Antarctica |
op_source |
Antarctic Record, Iss 76, Pp 20-35 (1982) |
op_relation |
doi:10.15094/00008317 0085-7289 2432-079X https://doaj.org/article/6940c2e50b904246a3465e4d7406a5cc |
op_rights |
undefined |
op_doi |
https://doi.org/10.15094/00008317 |
_version_ |
1766274731435098112 |