Synchrotron XFM data for Barnes_14304 (March 2019) ...
The Ni-Cu-(PGE) deposits of the Norilsk area in Siberia are some of the world’s most valuable ores, and played a role in the greatest mass extinction in Earth history. A unique feature is the presence of low-S, high PGE mineralisation. Based on previous synchrotron experiments we have hypothesized t...
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CSIRO
2024
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| Online Access: | https://dx.doi.org/10.25919/3v3q-p259 https://data.csiro.au/collection/csiro%3A61926v1 |
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ftdatacite:10.25919/3v3q-p259 2024-04-28T08:29:13+00:00 Synchrotron XFM data for Barnes_14304 (March 2019) ... Barnes, Stephen 2024 https://dx.doi.org/10.25919/3v3q-p259 https://data.csiro.au/collection/csiro%3A61926v1 unknown CSIRO Creative Commons Attribution 4.0 International https://creativecommons.org/licenses/by/4.0/legalcode cc-by-4.0 Inorganic geochemistry Instruments and techniques Regolith and landscape evolution Resource geoscience Biomineralisation Earth system sciences Synchrotrons dataset Dataset 2024 ftdatacite https://doi.org/10.25919/3v3q-p259 2024-04-02T12:56:11Z The Ni-Cu-(PGE) deposits of the Norilsk area in Siberia are some of the world’s most valuable ores, and played a role in the greatest mass extinction in Earth history. A unique feature is the presence of low-S, high PGE mineralisation. Based on previous synchrotron experiments we have hypothesized that these unusual ores may have formed by “bubble-rafting” of sulfide droplets on gas bubbles, and that the high PGE/S could be related to loss of S to the vapour phase during degassing. We will test this model by imaging a remarkable new suite of samples from recent exploration drilling. ... Dataset norilsk Siberia DataCite Metadata Store (German National Library of Science and Technology) |
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Open Polar |
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DataCite Metadata Store (German National Library of Science and Technology) |
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ftdatacite |
| language |
unknown |
| topic |
Inorganic geochemistry Instruments and techniques Regolith and landscape evolution Resource geoscience Biomineralisation Earth system sciences Synchrotrons |
| spellingShingle |
Inorganic geochemistry Instruments and techniques Regolith and landscape evolution Resource geoscience Biomineralisation Earth system sciences Synchrotrons Barnes, Stephen Synchrotron XFM data for Barnes_14304 (March 2019) ... |
| topic_facet |
Inorganic geochemistry Instruments and techniques Regolith and landscape evolution Resource geoscience Biomineralisation Earth system sciences Synchrotrons |
| description |
The Ni-Cu-(PGE) deposits of the Norilsk area in Siberia are some of the world’s most valuable ores, and played a role in the greatest mass extinction in Earth history. A unique feature is the presence of low-S, high PGE mineralisation. Based on previous synchrotron experiments we have hypothesized that these unusual ores may have formed by “bubble-rafting” of sulfide droplets on gas bubbles, and that the high PGE/S could be related to loss of S to the vapour phase during degassing. We will test this model by imaging a remarkable new suite of samples from recent exploration drilling. ... |
| format |
Dataset |
| author |
Barnes, Stephen |
| author_facet |
Barnes, Stephen |
| author_sort |
Barnes, Stephen |
| title |
Synchrotron XFM data for Barnes_14304 (March 2019) ... |
| title_short |
Synchrotron XFM data for Barnes_14304 (March 2019) ... |
| title_full |
Synchrotron XFM data for Barnes_14304 (March 2019) ... |
| title_fullStr |
Synchrotron XFM data for Barnes_14304 (March 2019) ... |
| title_full_unstemmed |
Synchrotron XFM data for Barnes_14304 (March 2019) ... |
| title_sort |
synchrotron xfm data for barnes_14304 (march 2019) ... |
| publisher |
CSIRO |
| publishDate |
2024 |
| url |
https://dx.doi.org/10.25919/3v3q-p259 https://data.csiro.au/collection/csiro%3A61926v1 |
| genre |
norilsk Siberia |
| genre_facet |
norilsk Siberia |
| 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/10.25919/3v3q-p259 |
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1797587532311953408 |