A new interpretation for the origin of the Norilsk type PGE–Cu–Ni sulfide deposits
The origin of PGE–Cu–Ni sulfide deposits of Norilsk and Talnakh located in the northwest flank of the Triassic basalt trap formation of Siberia is considered. It is shown that ore elements of these deposits (probably, except Fe) are derived from the crust rather than from the mantle. They entered th...
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ftdoajarticles:oai:doaj.org/article:a5a1a15cd0c84633a94d0fcc40931af4 2023-10-09T21:53:44+02:00 A new interpretation for the origin of the Norilsk type PGE–Cu–Ni sulfide deposits V.I. Starostin O.G. Sorokhtin 2011-10-01T00:00:00Z https://doi.org/10.1016/j.gsf.2011.09.005 https://doaj.org/article/a5a1a15cd0c84633a94d0fcc40931af4 EN eng Elsevier http://www.sciencedirect.com/science/article/pii/S1674987111000880 https://doaj.org/toc/1674-9871 1674-9871 doi:10.1016/j.gsf.2011.09.005 https://doaj.org/article/a5a1a15cd0c84633a94d0fcc40931af4 Geoscience Frontiers, Vol 2, Iss 4, Pp 583-591 (2011) PGE–Cu–Ni sulfide deposits Siberian traps Paleoproterozoic Recycling of ore elements Geology QE1-996.5 article 2011 ftdoajarticles https://doi.org/10.1016/j.gsf.2011.09.005 2023-09-10T00:49:46Z The origin of PGE–Cu–Ni sulfide deposits of Norilsk and Talnakh located in the northwest flank of the Triassic basalt trap formation of Siberia is considered. It is shown that ore elements of these deposits (probably, except Fe) are derived from the crust rather than from the mantle. They entered the basalts owing to a remobilization (recycling) of ore elements from the Paleoproterozoic sediments and from the rocks of the Siberian platform’s basement. Prospecting criteria for similar deposits are as follows: (1) a presence of a large Paleoproterozoic aulacogen and a related magmatic sulfide Cu–Ni mineralization; (2) a confinement of perspective areas to troughs associated with long-lived deep fault zones; (3) association with mobile orogenic belts, island-arc systems and tectonomagmatic activation zones; (4) temporal association with boundaries of global periods characterized by active processes of continental breakup and large-scale trap magmatism. A combination of several factors (the first one is obligatory) is favorable for the discovery of a large ore body. Article in Journal/Newspaper norilsk Siberia Directory of Open Access Journals: DOAJ Articles Norilsk ENVELOPE(88.203,88.203,69.354,69.354) Talnakh ENVELOPE(88.205,88.205,69.470,69.470) Geoscience Frontiers 2 4 583 591 |
institution |
Open Polar |
collection |
Directory of Open Access Journals: DOAJ Articles |
op_collection_id |
ftdoajarticles |
language |
English |
topic |
PGE–Cu–Ni sulfide deposits Siberian traps Paleoproterozoic Recycling of ore elements Geology QE1-996.5 |
spellingShingle |
PGE–Cu–Ni sulfide deposits Siberian traps Paleoproterozoic Recycling of ore elements Geology QE1-996.5 V.I. Starostin O.G. Sorokhtin A new interpretation for the origin of the Norilsk type PGE–Cu–Ni sulfide deposits |
topic_facet |
PGE–Cu–Ni sulfide deposits Siberian traps Paleoproterozoic Recycling of ore elements Geology QE1-996.5 |
description |
The origin of PGE–Cu–Ni sulfide deposits of Norilsk and Talnakh located in the northwest flank of the Triassic basalt trap formation of Siberia is considered. It is shown that ore elements of these deposits (probably, except Fe) are derived from the crust rather than from the mantle. They entered the basalts owing to a remobilization (recycling) of ore elements from the Paleoproterozoic sediments and from the rocks of the Siberian platform’s basement. Prospecting criteria for similar deposits are as follows: (1) a presence of a large Paleoproterozoic aulacogen and a related magmatic sulfide Cu–Ni mineralization; (2) a confinement of perspective areas to troughs associated with long-lived deep fault zones; (3) association with mobile orogenic belts, island-arc systems and tectonomagmatic activation zones; (4) temporal association with boundaries of global periods characterized by active processes of continental breakup and large-scale trap magmatism. A combination of several factors (the first one is obligatory) is favorable for the discovery of a large ore body. |
format |
Article in Journal/Newspaper |
author |
V.I. Starostin O.G. Sorokhtin |
author_facet |
V.I. Starostin O.G. Sorokhtin |
author_sort |
V.I. Starostin |
title |
A new interpretation for the origin of the Norilsk type PGE–Cu–Ni sulfide deposits |
title_short |
A new interpretation for the origin of the Norilsk type PGE–Cu–Ni sulfide deposits |
title_full |
A new interpretation for the origin of the Norilsk type PGE–Cu–Ni sulfide deposits |
title_fullStr |
A new interpretation for the origin of the Norilsk type PGE–Cu–Ni sulfide deposits |
title_full_unstemmed |
A new interpretation for the origin of the Norilsk type PGE–Cu–Ni sulfide deposits |
title_sort |
new interpretation for the origin of the norilsk type pge–cu–ni sulfide deposits |
publisher |
Elsevier |
publishDate |
2011 |
url |
https://doi.org/10.1016/j.gsf.2011.09.005 https://doaj.org/article/a5a1a15cd0c84633a94d0fcc40931af4 |
long_lat |
ENVELOPE(88.203,88.203,69.354,69.354) ENVELOPE(88.205,88.205,69.470,69.470) |
geographic |
Norilsk Talnakh |
geographic_facet |
Norilsk Talnakh |
genre |
norilsk Siberia |
genre_facet |
norilsk Siberia |
op_source |
Geoscience Frontiers, Vol 2, Iss 4, Pp 583-591 (2011) |
op_relation |
http://www.sciencedirect.com/science/article/pii/S1674987111000880 https://doaj.org/toc/1674-9871 1674-9871 doi:10.1016/j.gsf.2011.09.005 https://doaj.org/article/a5a1a15cd0c84633a94d0fcc40931af4 |
op_doi |
https://doi.org/10.1016/j.gsf.2011.09.005 |
container_title |
Geoscience Frontiers |
container_volume |
2 |
container_issue |
4 |
container_start_page |
583 |
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591 |
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