Exploratory Remote Sensing Studies to Determine the Mineralization Zones around the Zarshuran Gold Mine

Shirazy, Adel; Ширази, Ареф; laki, Saeed Heidar; Ziaii, Mansour

doi:10.7753/ijsea0709.1004

Cited by 12 publications

(7 citation statements)

References 15 publications

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“…According to these curves, units with similar stratigraphy show similar reflection curves, based on which many geologists have mapped rock units in different areas using their respective reflection curves. In Fig1 Spectral diagrams of minerals in sedimentary rocks are presented, which comparison between these curves with the main curves help us in the exploration and detection of sedimentary rocks [40].…”

Section: Spectral Lithologymentioning

confidence: 99%

Application of Remote Sensing in Earth Sciences – A Review

Shirazy¹,

Ширази²,

Nazerian³

2021

IJSEA

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The application of remote sensing sciences in the field of geology is very diverse and wide. One of its most important applications in earth sciences is geological mapping. Mineral exploration using remote sensing techniques is done in different ways, one of them is the mapping alteration zones related to mineral resources. Given the importance of remote sensing and geosciences in today's industry and given that deposit-related alteration areas are one of the most important exploratory keys. in this review study the mapping methods and alteration zones detection using remote sensing techniques and other applications of remote sensing in earth sciences and its generalities are explained.

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Section: Spectral Lithologymentioning

confidence: 99%

Application of Remote Sensing in Earth Sciences – A Review

Shirazy¹,

Ширази²,

Nazerian³

2021

IJSEA

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“…Geological surveys, which include geophysical and geochemical methods and remote sensing, are widely used [1][2][3][4][5][6][7][8][9][10][11][12][13]. One of these applications is using in carbonate reservoirs.…”

Section: Introductionmentioning

confidence: 99%

Determination of Archie’s Tortuosity Factor from Stoneley Waves in Carbonate Reservoirs

Khayer¹,

Shirazy²,

Ширази³

et al. 2021

IJSEA

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One of the fundamental equations in calculate the saturation of fluid in hydrocarbon reservoirs is the Archie’s equation. In addition to the parameters measured by well logging such as porosity and resistivity, there are others parameters that called Archie’s coefficients. Archie provides constant values for this coefficient base on experimental core’s data, accordance with saturation formula in sandstone. In carbonate reservoirs nevertheless the sandstone reservoirs, high heterogeneity, variety in lithology and texture, shape and distribution of pores, due to this coefficient is not constant. So, variation of tortuosity as a coefficient that depends on the way correlation between pores, is high and considering a constant value due to error in calculation of fluid saturation. In this study, with the stoneley waves measured from DSI tools and required calculation, the value of tortuosity coefficient calculated continuously in well no.10 Darkhovin field. The regression of calculated values with the core data is 83.16 percent, that showed this method is useable for calculation the tortuosity.

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“…The results of these studies are evaluated using statistical and analytical methods [11] [12] [13]. Geostatistical methods, intelligent analysis (such as machine learning) is a practical and important tool in optimizing and increasing the accuracy of results [14] [15] [16].…”

Section: Introductionmentioning

confidence: 99%

Geophysical Study: Estimation of Deposit Depth Using Gravimetric Data and Euler Method (Jalalabad Iron Mine, Kerman Province of IRAN)

Shirazy¹,

Ширази²,

Nazerian³

et al. 2021

OJG

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Mineral exploration is done by different methods. Geophysical and geochemical studies are two powerful tools in this field. In integrated studies, the results of each study are used to determine the location of the drilling boreholes. The purpose of this study is to use field geophysics to calculate the depth of mineral reserve. The study area is located 38 km from Zarand city called Jalalabad iron mine. In this study, gravimetric data were measured and mineral depth was calculated using the Euler method. 1314 readings have been performed in this area. The rocks of the region include volcanic and sedimentary. The source of the mineralization in the area is hydrothermal processes. After gravity measuring in the region, the data were corrected, then various methods such as anomalous map remaining in levels one and two, upward expansion, first and second-degree vertical derivatives, analytical method, and analytical signal were drawn, and finally, the depth of the deposit was estimated by Euler method. As a result, the depth of the mineral deposit was calculated to be between 20 and 30 meters on average.

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Exploratory Remote Sensing Studies to Determine the Mineralization Zones around the Zarshuran Gold Mine

Cited by 12 publications

References 15 publications

Application of Remote Sensing in Earth Sciences – A Review

Application of Remote Sensing in Earth Sciences – A Review

Determination of Archie’s Tortuosity Factor from Stoneley Waves in Carbonate Reservoirs

Geophysical Study: Estimation of Deposit Depth Using Gravimetric Data and Euler Method (Jalalabad Iron Mine, Kerman Province of IRAN)

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