X-ray diffraction (XRD) raw patterns for 34 sediment samples from various circum-Arctic regions ...
Samples processed with the following steps: 1 gram of the <45 µm sample is mixed with 0.25 grams of powdered, 99.9% pure corundum which serves as an internal standard. This mixture is round in a McCrone Micronizing mill for 5 minutes with 4 mL of methanol and subsequently ovendried at 80° C. The...
Main Author: | |
---|---|
Format: | Dataset |
Language: | English |
Published: |
PANGAEA
2022
|
Subjects: | |
Online Access: | https://dx.doi.org/10.1594/pangaea.946803 https://doi.pangaea.de/10.1594/PANGAEA.946803 |
id |
ftdatacite:10.1594/pangaea.946803 |
---|---|
record_format |
openpolar |
spelling |
ftdatacite:10.1594/pangaea.946803 2024-06-09T07:43:48+00:00 X-ray diffraction (XRD) raw patterns for 34 sediment samples from various circum-Arctic regions ... Myers, Wesley B 2022 application/vnd.openxmlformats-officedocument.spreadsheetml.sheet https://dx.doi.org/10.1594/pangaea.946803 https://doi.pangaea.de/10.1594/PANGAEA.946803 en eng PANGAEA https://dx.doi.org/10.1594/pangaea.946821 https://dx.doi.org/10.1016/j.margeo.2022.106948 Creative Commons Attribution 4.0 International https://creativecommons.org/licenses/by/4.0/legalcode cc-by-4.0 Arctic mineralogy XRD Ice measurement Dataset dataset 2022 ftdatacite https://doi.org/10.1594/pangaea.94680310.1594/pangaea.94682110.1016/j.margeo.2022.106948 2024-05-13T12:44:57Z Samples processed with the following steps: 1 gram of the <45 µm sample is mixed with 0.25 grams of powdered, 99.9% pure corundum which serves as an internal standard. This mixture is round in a McCrone Micronizing mill for 5 minutes with 4 mL of methanol and subsequently ovendried at 80° C. The dried sample is sieved throught a 400-500 µm sieve for sample homogenization. The sample is milled for 10 minutes using three 10 mm acrylic balls in a ball mill to further enhance sample homogeneity. Next, 0.3 mL of hexane (roughly 0.5 mL per gram of clay) is added and the sample is mixed again for ten minutes in the ball mill. The second ball mill run is completed to ensure uniform sample homogenization and random dispersion of minerals. The sample is left to dry under a fume-hood and the dried sample is passed through the sieve again and side mounted in the XRD sample holder against frosted glass to help ensure random orientation. Each sample was analyzed on a PanAlytical X'Pert PRO XRD equipped with a Cu-tube ... Dataset Arctic DataCite Metadata Store (German National Library of Science and Technology) Arctic |
institution |
Open Polar |
collection |
DataCite Metadata Store (German National Library of Science and Technology) |
op_collection_id |
ftdatacite |
language |
English |
topic |
Arctic mineralogy XRD Ice measurement |
spellingShingle |
Arctic mineralogy XRD Ice measurement Myers, Wesley B X-ray diffraction (XRD) raw patterns for 34 sediment samples from various circum-Arctic regions ... |
topic_facet |
Arctic mineralogy XRD Ice measurement |
description |
Samples processed with the following steps: 1 gram of the <45 µm sample is mixed with 0.25 grams of powdered, 99.9% pure corundum which serves as an internal standard. This mixture is round in a McCrone Micronizing mill for 5 minutes with 4 mL of methanol and subsequently ovendried at 80° C. The dried sample is sieved throught a 400-500 µm sieve for sample homogenization. The sample is milled for 10 minutes using three 10 mm acrylic balls in a ball mill to further enhance sample homogeneity. Next, 0.3 mL of hexane (roughly 0.5 mL per gram of clay) is added and the sample is mixed again for ten minutes in the ball mill. The second ball mill run is completed to ensure uniform sample homogenization and random dispersion of minerals. The sample is left to dry under a fume-hood and the dried sample is passed through the sieve again and side mounted in the XRD sample holder against frosted glass to help ensure random orientation. Each sample was analyzed on a PanAlytical X'Pert PRO XRD equipped with a Cu-tube ... |
format |
Dataset |
author |
Myers, Wesley B |
author_facet |
Myers, Wesley B |
author_sort |
Myers, Wesley B |
title |
X-ray diffraction (XRD) raw patterns for 34 sediment samples from various circum-Arctic regions ... |
title_short |
X-ray diffraction (XRD) raw patterns for 34 sediment samples from various circum-Arctic regions ... |
title_full |
X-ray diffraction (XRD) raw patterns for 34 sediment samples from various circum-Arctic regions ... |
title_fullStr |
X-ray diffraction (XRD) raw patterns for 34 sediment samples from various circum-Arctic regions ... |
title_full_unstemmed |
X-ray diffraction (XRD) raw patterns for 34 sediment samples from various circum-Arctic regions ... |
title_sort |
x-ray diffraction (xrd) raw patterns for 34 sediment samples from various circum-arctic regions ... |
publisher |
PANGAEA |
publishDate |
2022 |
url |
https://dx.doi.org/10.1594/pangaea.946803 https://doi.pangaea.de/10.1594/PANGAEA.946803 |
geographic |
Arctic |
geographic_facet |
Arctic |
genre |
Arctic |
genre_facet |
Arctic |
op_relation |
https://dx.doi.org/10.1594/pangaea.946821 https://dx.doi.org/10.1016/j.margeo.2022.106948 |
op_rights |
Creative Commons Attribution 4.0 International https://creativecommons.org/licenses/by/4.0/legalcode cc-by-4.0 |
op_doi |
https://doi.org/10.1594/pangaea.94680310.1594/pangaea.94682110.1016/j.margeo.2022.106948 |
_version_ |
1801372658185535488 |