In some regions the main geological occurrences contain igneous pyroclastics formations such as rhyodacite and rhyolithic tuffs. An extended region with dominant alterations has been detected by remote sensing techniques for sampling purposes according to field observation activities. Enhancement of alterations has been done in Ramand region after applying a Crosta-based selective principle component analysis technique on ETM photomaps. Advanced Silicification haloes are most important evidence indicate to Base and Precious metals potentials in postmagmatic environments. For identifying the Silica content and related variations in epithermal systems, Crosta technique is adequate. This method introduces to recognition some clay and iron-oxides aggregations as the main part of gold bearing hydrothermal alterations in prospected regions. Concluded photomaps of which signals have been improved by mathematical analysis contained number of unique digital numbers related to mineralization potentials in Ramand region, Qazvin province, Iran.
| Published in |
American Journal of Civil Engineering (Volume 3, Issue 2-2)
This article belongs to the Special Issue Research and Practices of Civil Engineering in Developing Countries |
| DOI | 10.11648/j.ajce.s.2015030202.14 |
| Page(s) | 18-23 |
| 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), 2015. Published by Science Publishing Group |
Remote Sensing, Crosta Technique, Silicic Alteration, Ramand
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APA Style
Abolfazl Ezzati, Reza Mehrnia, Kimiya Ajayebi. (2015). Remotely Sensed Ore Mineralization Potentials in Ramand Altered Region, North of Iran. American Journal of Civil Engineering, 3(2-2), 18-23. https://doi.org/10.11648/j.ajce.s.2015030202.14
ACS Style
Abolfazl Ezzati; Reza Mehrnia; Kimiya Ajayebi. Remotely Sensed Ore Mineralization Potentials in Ramand Altered Region, North of Iran. Am. J. Civ. Eng. 2015, 3(2-2), 18-23. doi: 10.11648/j.ajce.s.2015030202.14
AMA Style
Abolfazl Ezzati, Reza Mehrnia, Kimiya Ajayebi. Remotely Sensed Ore Mineralization Potentials in Ramand Altered Region, North of Iran. Am J Civ Eng. 2015;3(2-2):18-23. doi: 10.11648/j.ajce.s.2015030202.14
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Download@article{10.11648/j.ajce.s.2015030202.14,
author = {Abolfazl Ezzati and Reza Mehrnia and Kimiya Ajayebi},
title = {Remotely Sensed Ore Mineralization Potentials in Ramand Altered Region, North of Iran},
journal = {American Journal of Civil Engineering},
volume = {3},
number = {2-2},
pages = {18-23},
doi = {10.11648/j.ajce.s.2015030202.14},
url = {https://doi.org/10.11648/j.ajce.s.2015030202.14},
eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.ajce.s.2015030202.14},
abstract = {In some regions the main geological occurrences contain igneous pyroclastics formations such as rhyodacite and rhyolithic tuffs. An extended region with dominant alterations has been detected by remote sensing techniques for sampling purposes according to field observation activities. Enhancement of alterations has been done in Ramand region after applying a Crosta-based selective principle component analysis technique on ETM photomaps. Advanced Silicification haloes are most important evidence indicate to Base and Precious metals potentials in postmagmatic environments. For identifying the Silica content and related variations in epithermal systems, Crosta technique is adequate. This method introduces to recognition some clay and iron-oxides aggregations as the main part of gold bearing hydrothermal alterations in prospected regions. Concluded photomaps of which signals have been improved by mathematical analysis contained number of unique digital numbers related to mineralization potentials in Ramand region, Qazvin province, Iran.},
year = {2015}
}
TY - JOUR T1 - Remotely Sensed Ore Mineralization Potentials in Ramand Altered Region, North of Iran AU - Abolfazl Ezzati AU - Reza Mehrnia AU - Kimiya Ajayebi Y1 - 2015/02/08 PY - 2015 N1 - https://doi.org/10.11648/j.ajce.s.2015030202.14 DO - 10.11648/j.ajce.s.2015030202.14 T2 - American Journal of Civil Engineering JF - American Journal of Civil Engineering JO - American Journal of Civil Engineering SP - 18 EP - 23 PB - Science Publishing Group SN - 2330-8737 UR - https://doi.org/10.11648/j.ajce.s.2015030202.14 AB - In some regions the main geological occurrences contain igneous pyroclastics formations such as rhyodacite and rhyolithic tuffs. An extended region with dominant alterations has been detected by remote sensing techniques for sampling purposes according to field observation activities. Enhancement of alterations has been done in Ramand region after applying a Crosta-based selective principle component analysis technique on ETM photomaps. Advanced Silicification haloes are most important evidence indicate to Base and Precious metals potentials in postmagmatic environments. For identifying the Silica content and related variations in epithermal systems, Crosta technique is adequate. This method introduces to recognition some clay and iron-oxides aggregations as the main part of gold bearing hydrothermal alterations in prospected regions. Concluded photomaps of which signals have been improved by mathematical analysis contained number of unique digital numbers related to mineralization potentials in Ramand region, Qazvin province, Iran. VL - 3 IS - 2-2 ER -
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