Fluor and opal in surface sediment from the Bransfield Strait (Table 1) ...
The influence of biogenic opal sediment input (mainly diatom skeletons) on the fluorine budget of marine sediments will be shown for 24 sampling stations of the antarctic regions of Bransfield Strait, Powell Basin, South Orkney Plateau and northwestern Weddell Sea. 4 bulk samples, one from each sedi...
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Online Access: | https://dx.doi.org/10.1594/pangaea.51463 https://doi.pangaea.de/10.1594/PANGAEA.51463 |
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ftdatacite:10.1594/pangaea.51463 2024-09-15T17:47:49+00:00 Fluor and opal in surface sediment from the Bransfield Strait (Table 1) ... Matthies, Dietmar Troll, Georg 1987 text/tab-separated-values https://dx.doi.org/10.1594/pangaea.51463 https://doi.pangaea.de/10.1594/PANGAEA.51463 en eng PANGAEA Creative Commons Attribution 3.0 Unported https://creativecommons.org/licenses/by/3.0/legalcode cc-by-3.0 Event label DEPTH, sediment/rock Latitude of event Longitude of event Elevation of event Fluorine Lithogenic material Opal, biogenic silica Volcanic glass Kasten corer Giant box corer Gravity corer Kiel type ANT-II/3 Polarstern Paleoenvironmental Reconstructions from Marine Sediments @ AWI AWI_Paleo Silicon Cycling in the World Ocean SINOPS Dataset dataset Supplementary Dataset 1987 ftdatacite https://doi.org/10.1594/pangaea.51463 2024-07-03T13:16:59Z The influence of biogenic opal sediment input (mainly diatom skeletons) on the fluorine budget of marine sediments will be shown for 24 sampling stations of the antarctic regions of Bransfield Strait, Powell Basin, South Orkney Plateau and northwestern Weddell Sea. 4 bulk samples, one from each sedimentation area, contain 9 to 28 wt.-% of biogenic opal , the clay fraction of the 24 samples investigated have 2 to 82 wt.-%. The fluorine concentration in the amorphous biogenic component is 15 ppm. 300 to 800 ppm of fluorine were measured in the clay fractions, 330 to 920 ppm in their lithogenic components. Biogenic opal causes a decrease in fluorine concentration of the sediment by a considerable amount: 6 to 56 % relative to the clay fraction, due to the proportions involved. Biogenic opal is therefore taken into account as a 'diluting' factor for the fluorine budget in marine sediments. ... : Supplement to: Matthies, Dietmar; Troll, Georg (1987): The importance of biogenic opal sediment input for the fluorine chemistry of Antarctic marine sediments (Bransfield Strait and Weddell Sea). Polarforschung, 57(1-2), 115-121 ... Dataset Antarc* Antarctic Bransfield Strait Weddell Sea DataCite |
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ftdatacite |
language |
English |
topic |
Event label DEPTH, sediment/rock Latitude of event Longitude of event Elevation of event Fluorine Lithogenic material Opal, biogenic silica Volcanic glass Kasten corer Giant box corer Gravity corer Kiel type ANT-II/3 Polarstern Paleoenvironmental Reconstructions from Marine Sediments @ AWI AWI_Paleo Silicon Cycling in the World Ocean SINOPS |
spellingShingle |
Event label DEPTH, sediment/rock Latitude of event Longitude of event Elevation of event Fluorine Lithogenic material Opal, biogenic silica Volcanic glass Kasten corer Giant box corer Gravity corer Kiel type ANT-II/3 Polarstern Paleoenvironmental Reconstructions from Marine Sediments @ AWI AWI_Paleo Silicon Cycling in the World Ocean SINOPS Matthies, Dietmar Troll, Georg Fluor and opal in surface sediment from the Bransfield Strait (Table 1) ... |
topic_facet |
Event label DEPTH, sediment/rock Latitude of event Longitude of event Elevation of event Fluorine Lithogenic material Opal, biogenic silica Volcanic glass Kasten corer Giant box corer Gravity corer Kiel type ANT-II/3 Polarstern Paleoenvironmental Reconstructions from Marine Sediments @ AWI AWI_Paleo Silicon Cycling in the World Ocean SINOPS |
description |
The influence of biogenic opal sediment input (mainly diatom skeletons) on the fluorine budget of marine sediments will be shown for 24 sampling stations of the antarctic regions of Bransfield Strait, Powell Basin, South Orkney Plateau and northwestern Weddell Sea. 4 bulk samples, one from each sedimentation area, contain 9 to 28 wt.-% of biogenic opal , the clay fraction of the 24 samples investigated have 2 to 82 wt.-%. The fluorine concentration in the amorphous biogenic component is 15 ppm. 300 to 800 ppm of fluorine were measured in the clay fractions, 330 to 920 ppm in their lithogenic components. Biogenic opal causes a decrease in fluorine concentration of the sediment by a considerable amount: 6 to 56 % relative to the clay fraction, due to the proportions involved. Biogenic opal is therefore taken into account as a 'diluting' factor for the fluorine budget in marine sediments. ... : Supplement to: Matthies, Dietmar; Troll, Georg (1987): The importance of biogenic opal sediment input for the fluorine chemistry of Antarctic marine sediments (Bransfield Strait and Weddell Sea). Polarforschung, 57(1-2), 115-121 ... |
format |
Dataset |
author |
Matthies, Dietmar Troll, Georg |
author_facet |
Matthies, Dietmar Troll, Georg |
author_sort |
Matthies, Dietmar |
title |
Fluor and opal in surface sediment from the Bransfield Strait (Table 1) ... |
title_short |
Fluor and opal in surface sediment from the Bransfield Strait (Table 1) ... |
title_full |
Fluor and opal in surface sediment from the Bransfield Strait (Table 1) ... |
title_fullStr |
Fluor and opal in surface sediment from the Bransfield Strait (Table 1) ... |
title_full_unstemmed |
Fluor and opal in surface sediment from the Bransfield Strait (Table 1) ... |
title_sort |
fluor and opal in surface sediment from the bransfield strait (table 1) ... |
publisher |
PANGAEA |
publishDate |
1987 |
url |
https://dx.doi.org/10.1594/pangaea.51463 https://doi.pangaea.de/10.1594/PANGAEA.51463 |
genre |
Antarc* Antarctic Bransfield Strait Weddell Sea |
genre_facet |
Antarc* Antarctic Bransfield Strait Weddell Sea |
op_rights |
Creative Commons Attribution 3.0 Unported https://creativecommons.org/licenses/by/3.0/legalcode cc-by-3.0 |
op_doi |
https://doi.org/10.1594/pangaea.51463 |
_version_ |
1810497434048004096 |