Science Research

| Peer-Reviewed |

Genetic Nature of Platinum Ore Deposit Pansky Tundra in Kola Peninsula, Fennoscandian Shield

Received: Nov. 12, 2018    Accepted: Dec. 10, 2018    Published: Jan. 02, 2019
Views:       Downloads:

Share This Article

Abstract

The article examine petrologic-geochemical and isotope peculiarities of forming low sulfide PGE deposit in Palaeproterozoic layered intrusion Pansky Tundra at central part of Kola Peninsula. PGE mineralization concentrated within rhythmic layered horizons (RLH) lower and upper parts of intrusion’s rocks mostly gabbronorite composition. Main feature rich PGE mineralization is close association with anorthosites and leiconorites located in RLH and subject of later magmatic metasomatic transformations. Isotope U-Pb age of anorthosites 2449 ± 12 Ma, and age of gabbronorites from RLH by zircons - 2491±1.5 Ma. Sm-Nd isotope dating of metasomatic ore bearing rocks shows age corresponding 2427±90 Ma with sign of eNd from -0.7 up to -1.7 and TDM = 2.5 Ga. For detail examination geochemistry ore bearing and host rocks it is applied neutron-activation analysis. Method factor analysis and estimation disposition REE were arranged affinity ore bearing and host rocks with specific of geochemical composition of lower crust. More later anorthosites enriched by fluids with Cu, Ni, PGE in combination with Cl, F, Se, S made executive metasomatic transformation of anorthosites and create possibilities for a forming reef type PGE deposit.

DOI 10.11648/j.sr.20180606.11
Published in Science Research ( Volume 6, Issue 6, December 2018 )
Page(s) 61-67
Creative Commons

This is an Open Access article, distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution and reproduction in any medium or format, provided the original work is properly cited.

Copyright

Copyright © The Author(s), 2024. Published by Science Publishing Group

Keywords

PGE Deposit, Kola Peninsula, Fennoscandian Shield

References
[1] Campbell I. H., Naldrett A. J., Barnes S. J. A model for the origin of the platinum-rich sulfide deposits in the Bushveld and Stillwater Complexes. J. Petrol. 1983. Vol. 24.
[2] Karpov S. M., Korchagin A. U. Geology and ores West part of Pansky Tundra massif. Gold, platinum and diamond at region Komi republic and neibourhood of RF. Syktyvkar. 1998. P. 94-95. In Rissian.
[3] Turchenko A. S., Bogomolov Eu. S., Turchenko S. I. Petrologic and Isotope Geochemical Features of PGE-bearing horizons in the Pansky Tundra layered intrusion (2. 5 Ga), Fennoscandian Shield, Russia // International Platinum (Eds. N. P. Laverov & V. V. Distler), Theophrastus Publications. St. Petersburg-Athens, 1998, p. 71-78.
[4] Baynova T. B., Mitrofanov F. P., 1999. Duration and timing of ore-bearing Palaeproterozoic intrusion of the Kola Province. Abstr. Intern. Conf. “Early Precambrian: Genesis and evolution of continental crust”, Moscow, 1999, p. 10-12.
[5] Turchenko A. S., Bogomolov E. S. Sm-Nd isotope dates of anorthosite-hosted rhythmic horizons in the Pansky Tundra layered intrusion, NW Russia. Conf. Mineral Deposits: Research and exploration where do they meet? Proc. of 4th Biennial SGA Meeting, Turku, Finland. 1997, p. 129-134.
[6] McCallum IS. The Stillwater complex // Layered intrusions. Ed. by R. G. Cawthom. South Africa. 1996. P. 441-483.
[7] Taylor S. R., McLennan S. M. The continental crust: its composition and evolution, Oxford, 1985. 380 p.
[8] Amelin Yu. A., Heaman L. M., Semenov V. S. U-Pb geochronology of layered mafic intrusions in the eastern Baltic Shield: implication for the timing and duration of Paleoproterozoic continental rifting // Precambr. Res. 1995. V. 75. №1. P. 31-46.
[9] Boudreau A. E., McCallum I. S. Concentration of platinum-group elements by magmatic fluids in layered intrusions //Econ. Geol. 1992. V. 87. P. 1830-1848.
[10] Turchenko S. I. Precambrian metallogeny related to tectonics in the eastern part of the Baltic Shield. Precambrian Research, 1992, v. 58, p. 121-141.
Cite This Article
  • APA Style

    Turchenko Stanislav Ivanovich. (2019). Genetic Nature of Platinum Ore Deposit Pansky Tundra in Kola Peninsula, Fennoscandian Shield. Science Research, 6(6), 61-67. https://doi.org/10.11648/j.sr.20180606.11

    Copy | Download

    ACS Style

    Turchenko Stanislav Ivanovich. Genetic Nature of Platinum Ore Deposit Pansky Tundra in Kola Peninsula, Fennoscandian Shield. Sci. Res. 2019, 6(6), 61-67. doi: 10.11648/j.sr.20180606.11

    Copy | Download

    AMA Style

    Turchenko Stanislav Ivanovich. Genetic Nature of Platinum Ore Deposit Pansky Tundra in Kola Peninsula, Fennoscandian Shield. Sci Res. 2019;6(6):61-67. doi: 10.11648/j.sr.20180606.11

    Copy | Download

  • @article{10.11648/j.sr.20180606.11,
      author = {Turchenko Stanislav Ivanovich},
      title = {Genetic Nature of Platinum Ore Deposit Pansky Tundra in Kola Peninsula, Fennoscandian Shield},
      journal = {Science Research},
      volume = {6},
      number = {6},
      pages = {61-67},
      doi = {10.11648/j.sr.20180606.11},
      url = {https://doi.org/10.11648/j.sr.20180606.11},
      eprint = {https://download.sciencepg.com/pdf/10.11648.j.sr.20180606.11},
      abstract = {The article examine petrologic-geochemical and isotope peculiarities of forming low sulfide PGE deposit in Palaeproterozoic layered intrusion Pansky Tundra at central part of Kola Peninsula. PGE mineralization concentrated within rhythmic layered horizons (RLH) lower and upper parts of intrusion’s rocks mostly gabbronorite composition. Main feature rich PGE mineralization is close association with anorthosites and leiconorites located in RLH and subject of later magmatic metasomatic transformations. Isotope U-Pb age of anorthosites 2449 ± 12 Ma, and age of gabbronorites from RLH by zircons - 2491±1.5 Ma. Sm-Nd isotope dating of metasomatic ore bearing rocks shows age corresponding 2427±90 Ma with sign of eNd from -0.7 up to -1.7 and TDM = 2.5 Ga. For detail examination geochemistry ore bearing and host rocks it is applied neutron-activation analysis. Method factor analysis and estimation disposition REE were arranged affinity ore bearing and host rocks with specific of geochemical composition of lower crust. More later anorthosites enriched by fluids with Cu, Ni, PGE in combination with Cl, F, Se, S made executive metasomatic transformation of anorthosites and create possibilities for a forming reef type PGE deposit.},
     year = {2019}
    }
    

    Copy | Download

  • TY  - JOUR
    T1  - Genetic Nature of Platinum Ore Deposit Pansky Tundra in Kola Peninsula, Fennoscandian Shield
    AU  - Turchenko Stanislav Ivanovich
    Y1  - 2019/01/02
    PY  - 2019
    N1  - https://doi.org/10.11648/j.sr.20180606.11
    DO  - 10.11648/j.sr.20180606.11
    T2  - Science Research
    JF  - Science Research
    JO  - Science Research
    SP  - 61
    EP  - 67
    PB  - Science Publishing Group
    SN  - 2329-0927
    UR  - https://doi.org/10.11648/j.sr.20180606.11
    AB  - The article examine petrologic-geochemical and isotope peculiarities of forming low sulfide PGE deposit in Palaeproterozoic layered intrusion Pansky Tundra at central part of Kola Peninsula. PGE mineralization concentrated within rhythmic layered horizons (RLH) lower and upper parts of intrusion’s rocks mostly gabbronorite composition. Main feature rich PGE mineralization is close association with anorthosites and leiconorites located in RLH and subject of later magmatic metasomatic transformations. Isotope U-Pb age of anorthosites 2449 ± 12 Ma, and age of gabbronorites from RLH by zircons - 2491±1.5 Ma. Sm-Nd isotope dating of metasomatic ore bearing rocks shows age corresponding 2427±90 Ma with sign of eNd from -0.7 up to -1.7 and TDM = 2.5 Ga. For detail examination geochemistry ore bearing and host rocks it is applied neutron-activation analysis. Method factor analysis and estimation disposition REE were arranged affinity ore bearing and host rocks with specific of geochemical composition of lower crust. More later anorthosites enriched by fluids with Cu, Ni, PGE in combination with Cl, F, Se, S made executive metasomatic transformation of anorthosites and create possibilities for a forming reef type PGE deposit.
    VL  - 6
    IS  - 6
    ER  - 

    Copy | Download

Author Information
  • Department of Metallogeny and Ore Forming Processes, Institute of Precambrian Geology and Geochronology, Russian Academy of Sciences, Saint Petersburg, Russia

  • Section