The First Discovery of Low-temperature Rhyolite Melts in Cenozoic Long-lived Bazman Volcano, East Iran; Some Problems and Discussion

Alexander Romanko; Vsevolod Prokof’ev; Nazim Imamverdiyev; Vladimir Naumov; Pavel Plechov; Anna Balashova; Bahman Rashidi; Mehrdad Hedari; Ilya Vikentev; Alexander Savichev

doi:doi:10.11648/j.ijrse.20190804.12

The First Discovery of Low-temperature Rhyolite Melts in Cenozoic Long-lived Bazman Volcano, East Iran; Some Problems and Discussion

Alexander Romanko, Vsevolod Prokof’ev, Nazim Imamverdiyev, Vladimir Naumov, Pavel Plechov, Anna Balashova, Bahman Rashidi, Mehrdad Hedari, Ilya Vikentev, Alexander Savichev

Published in International Journal of Sustainable and Green Energy (Volume 8, Issue 4)

Received: 26 June 2019 Accepted: 4 November 2019 Published: 27 November 2019

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Abstract

The igneous rocks, some geological specifics, and also the very melt inclusions in Late Cenozoic rhyolites were studied in the long-lived Miocene (N1, ca. 20 Ma) - Late Quaternary (Q3?) Bazman volcano, eastern Iran. Unusual low temperature (ca. 690o C) silicate melt inclusions in quartz (Qtz) with a High/very High water content (from average 6.9 to 8.2 (up to 9.0 as a limit) wt% H2O) in the acid rocks were defined by independent methods for the first time. Whole-rock chemistry of the melts studied is similar to ones in subduction-related acid melts from different regions. Rhyolites studied sometimes have higher concentration of ore elements, similar to ones in even basites. Ore inheritance from economic porphyry – PCD (Cu-Au +- Mo) Paleogene (mainly Eocene - Pg2) mineralization and deposits in the region is proposed. Geological anomaly of the whole region is proposed by a complex analysis. This anomaly is maybe responsible for anomalous magmatism due to a known tomography data (since Paleocene (Pg1), as minimum), tectonics, metallogeny (including economic one), and maybe - hydrocarbons (HC, oil - gas) activity.

Published in	International Journal of Sustainable and Green Energy (Volume 8, Issue 4)
DOI	10.11648/j.ijrse.20190804.12
Page(s)	81-87
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), 2019. Published by Science Publishing Group

Keywords

Bazman Volcano, Melt Inclusions, Geology, Geochemistry

References

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[13]	Richards J. P., Spell T., Rameh E., Razique A., and Flectcher T., 2012. High Sr/Y magmas reflect arc maturity, high magmatic water content, and porphyry Cu ± Mo ± Au potential: Examples from the Tethyan arcs of central and eastern Iran and western Pakistan. Economic Geology. V. 107. P. 295–332.
[14]	Romanko A., Imamverdiyev N. A., Prokof’ev V., Vikentev I., Rashidi B., Savichev A., Heidari M., 2018. Some new and previous materials on Alpine magmatism, tectonics, melt and fluid inclusions, and metallogeny in Eastern Iran. International Journal of Mining Science. V. 4. Issue 1. P. 11-28.
[15]	Romanko A., 2005. New data on Cenozoic subalkaline intraplate rocks the East Iran. Reports of the Russian Academy of Sciences. Earth Sciences Section. V 404, N 7, pp. 510-513.
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[17]	Romanko E., Romanko A., Houshmand-zadeh A., Nogole-Sadat M. A. A., Meskhi A. Some new data on Cenozoic magmatism and mineralization in eastern Iran. 31 IGC. Abstracts. Brasil. 2000.
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Alexander Romanko, Vsevolod Prokof’ev, Nazim Imamverdiyev, Vladimir Naumov, Pavel Plechov, et al. (2019). The First Discovery of Low-temperature Rhyolite Melts in Cenozoic Long-lived Bazman Volcano, East Iran; Some Problems and Discussion. International Journal of Sustainable and Green Energy, 8(4), 81-87. https://doi.org/10.11648/j.ijrse.20190804.12

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ACS Style

Alexander Romanko; Vsevolod Prokof’ev; Nazim Imamverdiyev; Vladimir Naumov; Pavel Plechov, et al. The First Discovery of Low-temperature Rhyolite Melts in Cenozoic Long-lived Bazman Volcano, East Iran; Some Problems and Discussion. Int. J. Sustain. Green Energy 2019, 8(4), 81-87. doi: 10.11648/j.ijrse.20190804.12

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AMA Style

Alexander Romanko, Vsevolod Prokof’ev, Nazim Imamverdiyev, Vladimir Naumov, Pavel Plechov, et al. The First Discovery of Low-temperature Rhyolite Melts in Cenozoic Long-lived Bazman Volcano, East Iran; Some Problems and Discussion. Int J Sustain Green Energy. 2019;8(4):81-87. doi: 10.11648/j.ijrse.20190804.12

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@article{10.11648/j.ijrse.20190804.12,
  author = {Alexander Romanko and Vsevolod Prokof’ev and Nazim Imamverdiyev and Vladimir Naumov and Pavel Plechov and Anna Balashova and Bahman Rashidi and Mehrdad Hedari and Ilya Vikentev and Alexander Savichev},
  title = {The First Discovery of Low-temperature Rhyolite Melts in Cenozoic Long-lived Bazman Volcano, East Iran; Some Problems and Discussion},
  journal = {International Journal of Sustainable and Green Energy},
  volume = {8},
  number = {4},
  pages = {81-87},
  doi = {10.11648/j.ijrse.20190804.12},
  url = {https://doi.org/10.11648/j.ijrse.20190804.12},
  eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.ijrse.20190804.12},
  abstract = {The igneous rocks, some geological specifics, and also the very melt inclusions in Late Cenozoic rhyolites were studied in the long-lived Miocene (N1, ca. 20 Ma) - Late Quaternary (Q3?) Bazman volcano, eastern Iran. Unusual low temperature (ca. 690o C) silicate melt inclusions in quartz (Qtz) with a High/very High water content (from average 6.9 to 8.2 (up to 9.0 as a limit) wt% H2O) in the acid rocks were defined by independent methods for the first time. Whole-rock chemistry of the melts studied is similar to ones in subduction-related acid melts from different regions. Rhyolites studied sometimes have higher concentration of ore elements, similar to ones in even basites. Ore inheritance from economic porphyry – PCD (Cu-Au +- Mo) Paleogene (mainly Eocene - Pg2) mineralization and deposits in the region is proposed. Geological anomaly of the whole region is proposed by a complex analysis. This anomaly is maybe responsible for anomalous magmatism due to a known tomography data (since Paleocene (Pg1), as minimum), tectonics, metallogeny (including economic one), and maybe - hydrocarbons (HC, oil - gas) activity.},
 year = {2019}
}

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TY  - JOUR
T1  - The First Discovery of Low-temperature Rhyolite Melts in Cenozoic Long-lived Bazman Volcano, East Iran; Some Problems and Discussion
AU  - Alexander Romanko
AU  - Vsevolod Prokof’ev
AU  - Nazim Imamverdiyev
AU  - Vladimir Naumov
AU  - Pavel Plechov
AU  - Anna Balashova
AU  - Bahman Rashidi
AU  - Mehrdad Hedari
AU  - Ilya Vikentev
AU  - Alexander Savichev
Y1  - 2019/11/27
PY  - 2019
N1  - https://doi.org/10.11648/j.ijrse.20190804.12
DO  - 10.11648/j.ijrse.20190804.12
T2  - International Journal of Sustainable and Green Energy
JF  - International Journal of Sustainable and Green Energy
JO  - International Journal of Sustainable and Green Energy
SP  - 81
EP  - 87
PB  - Science Publishing Group
SN  - 2575-1549
UR  - https://doi.org/10.11648/j.ijrse.20190804.12
AB  - The igneous rocks, some geological specifics, and also the very melt inclusions in Late Cenozoic rhyolites were studied in the long-lived Miocene (N1, ca. 20 Ma) - Late Quaternary (Q3?) Bazman volcano, eastern Iran. Unusual low temperature (ca. 690o C) silicate melt inclusions in quartz (Qtz) with a High/very High water content (from average 6.9 to 8.2 (up to 9.0 as a limit) wt% H2O) in the acid rocks were defined by independent methods for the first time. Whole-rock chemistry of the melts studied is similar to ones in subduction-related acid melts from different regions. Rhyolites studied sometimes have higher concentration of ore elements, similar to ones in even basites. Ore inheritance from economic porphyry – PCD (Cu-Au +- Mo) Paleogene (mainly Eocene - Pg2) mineralization and deposits in the region is proposed. Geological anomaly of the whole region is proposed by a complex analysis. This anomaly is maybe responsible for anomalous magmatism due to a known tomography data (since Paleocene (Pg1), as minimum), tectonics, metallogeny (including economic one), and maybe - hydrocarbons (HC, oil - gas) activity.
VL  - 8
IS  - 4
ER  -

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Author Information

Alexander Romanko

Geological Institute, Academy of Sciences, Moscow, Russian Federation
Vsevolod Prokof’ev

Institute of Geology of Ore Deposits, Academy of Sciences, Moscow, Russian Federation
Nazim Imamverdiyev

Geological Faculty, Baku State University, Geological Faculty, Baku, Republic of Azerbaijan
Vladimir Naumov

Institute for Geochemistry and Analytical Chemistry, Academy of Sciences, Moscow, Russian Federation
Pavel Plechov

Geological Faculty, Moscow State University, Geological Faculty, Moscow, Russian Federation
Anna Balashova

Institute of Geochemistry and Petrology, Swiss Federal Institute of Technology, Zurich, Switzerland
Bahman Rashidi

Satrap Resources, Perth, Australia
Mehrdad Hedari

Pars Kani, Tehran, Iran
Ilya Vikentev

Institute of Geology of Ore Deposits, Academy of Sciences, Moscow, Russian Federation
Alexander Savichev

Geological Institute, Academy of Sciences, Moscow, Russian Federation

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Plain Text BibTeX RIS

APA Style

Alexander Romanko, Vsevolod Prokof’ev, Nazim Imamverdiyev, Vladimir Naumov, Pavel Plechov, et al. (2019). The First Discovery of Low-temperature Rhyolite Melts in Cenozoic Long-lived Bazman Volcano, East Iran; Some Problems and Discussion. International Journal of Sustainable and Green Energy, 8(4), 81-87. https://doi.org/10.11648/j.ijrse.20190804.12

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ACS Style

Alexander Romanko; Vsevolod Prokof’ev; Nazim Imamverdiyev; Vladimir Naumov; Pavel Plechov, et al. The First Discovery of Low-temperature Rhyolite Melts in Cenozoic Long-lived Bazman Volcano, East Iran; Some Problems and Discussion. Int. J. Sustain. Green Energy 2019, 8(4), 81-87. doi: 10.11648/j.ijrse.20190804.12

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AMA Style

Alexander Romanko, Vsevolod Prokof’ev, Nazim Imamverdiyev, Vladimir Naumov, Pavel Plechov, et al. The First Discovery of Low-temperature Rhyolite Melts in Cenozoic Long-lived Bazman Volcano, East Iran; Some Problems and Discussion. Int J Sustain Green Energy. 2019;8(4):81-87. doi: 10.11648/j.ijrse.20190804.12

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@article{10.11648/j.ijrse.20190804.12,
  author = {Alexander Romanko and Vsevolod Prokof’ev and Nazim Imamverdiyev and Vladimir Naumov and Pavel Plechov and Anna Balashova and Bahman Rashidi and Mehrdad Hedari and Ilya Vikentev and Alexander Savichev},
  title = {The First Discovery of Low-temperature Rhyolite Melts in Cenozoic Long-lived Bazman Volcano, East Iran; Some Problems and Discussion},
  journal = {International Journal of Sustainable and Green Energy},
  volume = {8},
  number = {4},
  pages = {81-87},
  doi = {10.11648/j.ijrse.20190804.12},
  url = {https://doi.org/10.11648/j.ijrse.20190804.12},
  eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.ijrse.20190804.12},
  abstract = {The igneous rocks, some geological specifics, and also the very melt inclusions in Late Cenozoic rhyolites were studied in the long-lived Miocene (N1, ca. 20 Ma) - Late Quaternary (Q3?) Bazman volcano, eastern Iran. Unusual low temperature (ca. 690o C) silicate melt inclusions in quartz (Qtz) with a High/very High water content (from average 6.9 to 8.2 (up to 9.0 as a limit) wt% H2O) in the acid rocks were defined by independent methods for the first time. Whole-rock chemistry of the melts studied is similar to ones in subduction-related acid melts from different regions. Rhyolites studied sometimes have higher concentration of ore elements, similar to ones in even basites. Ore inheritance from economic porphyry – PCD (Cu-Au +- Mo) Paleogene (mainly Eocene - Pg2) mineralization and deposits in the region is proposed. Geological anomaly of the whole region is proposed by a complex analysis. This anomaly is maybe responsible for anomalous magmatism due to a known tomography data (since Paleocene (Pg1), as minimum), tectonics, metallogeny (including economic one), and maybe - hydrocarbons (HC, oil - gas) activity.},
 year = {2019}
}

Copy | Download

TY  - JOUR
T1  - The First Discovery of Low-temperature Rhyolite Melts in Cenozoic Long-lived Bazman Volcano, East Iran; Some Problems and Discussion
AU  - Alexander Romanko
AU  - Vsevolod Prokof’ev
AU  - Nazim Imamverdiyev
AU  - Vladimir Naumov
AU  - Pavel Plechov
AU  - Anna Balashova
AU  - Bahman Rashidi
AU  - Mehrdad Hedari
AU  - Ilya Vikentev
AU  - Alexander Savichev
Y1  - 2019/11/27
PY  - 2019
N1  - https://doi.org/10.11648/j.ijrse.20190804.12
DO  - 10.11648/j.ijrse.20190804.12
T2  - International Journal of Sustainable and Green Energy
JF  - International Journal of Sustainable and Green Energy
JO  - International Journal of Sustainable and Green Energy
SP  - 81
EP  - 87
PB  - Science Publishing Group
SN  - 2575-1549
UR  - https://doi.org/10.11648/j.ijrse.20190804.12
AB  - The igneous rocks, some geological specifics, and also the very melt inclusions in Late Cenozoic rhyolites were studied in the long-lived Miocene (N1, ca. 20 Ma) - Late Quaternary (Q3?) Bazman volcano, eastern Iran. Unusual low temperature (ca. 690o C) silicate melt inclusions in quartz (Qtz) with a High/very High water content (from average 6.9 to 8.2 (up to 9.0 as a limit) wt% H2O) in the acid rocks were defined by independent methods for the first time. Whole-rock chemistry of the melts studied is similar to ones in subduction-related acid melts from different regions. Rhyolites studied sometimes have higher concentration of ore elements, similar to ones in even basites. Ore inheritance from economic porphyry – PCD (Cu-Au +- Mo) Paleogene (mainly Eocene - Pg2) mineralization and deposits in the region is proposed. Geological anomaly of the whole region is proposed by a complex analysis. This anomaly is maybe responsible for anomalous magmatism due to a known tomography data (since Paleocene (Pg1), as minimum), tectonics, metallogeny (including economic one), and maybe - hydrocarbons (HC, oil - gas) activity.
VL  - 8
IS  - 4
ER  -

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