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  • Finding Gold Introduction to Remote Sensing in Mineral

    07/11/2019· Im am conducting research on the use of remote sensing in detection of gold deposits. I have all the field data to perform supervised classification i.e. ore grade data for all gold mines within

  • Exploring Porphyry Copper Deposits in the Central Iran

    This study used the ability of remote sensing technology to identify alteration zones in porphyry copper mining and Iron oxides of area in south Nain district in Iran by using Lands at-8 data source. The band ratio of 3/2 derived from image spectra was used to indicate the distribution of iron oxides and 6/3 for identifying gossan. Hydrothermal alteration mineral zones associated with porphyry

  • Remote sensing for mineral exploration ScienceDirect

    01/09/1999· The Remote Sensing Research Group of Chevron processed satellite images of the Collahuasi District and adjacent areas. Northern Chile is ideally suited for such studies, because vegetation, soils, and clouds are virtually absent in this arid environment of the high Andes Mountains. Landsat TM bands 2–4–7 were combined in blue, green, and red to produce a color image that is

  • Exploring Porphyry Copper Depositsin the Central Iran

    Central Iran Using Remote Sensing Techniques Akram Mahan*, Ramin Arfania Isfahan (Khorasgan) Branch, Islamic Azad University, Isfahan, Iran Abstract This study used the ability of remote sensing technology to identify alteration zones in porphyry copper mining and Iron oxides of area in south Nain dis-trict in Iran by using Lands at-8 data source. The band ratio of 3/2 derived from image

  • GeoHazards Free Full-Text Mapping the Recovery

    The Copper Basin (CB) of southeastern Tennessee, known as the Ducktown Mining District, is a classic example of forest and soil destruction due to extensive mining and smelting operations from the mid-1800s until 1987. The smelting operation released a sulfur dioxide by-product that formed sulfuric acid precipitation which, in combination with heavy logging, led to the complete denudation of

  • IDENTIFICATION OF HYDROTHERMAL ALTERATION ZONES FOR

    COPPER AND GOLD EXPLORATION USING SATELLITE REMOTE SENSING DATA AMIN BEIRANVAND POUR A thesis submitted in fulfilment of the requirements for the award of the degree of Doctor of Philosophy (Remote Sensing) Faculty of Geoinformation and Real Estate Universiti Teknologi Malaysia JUNE 2012 . iii This thesis is dedicated to my beloved Mother, Father, Sister and my brother

  • Using multispectral remote sensing to monitor reclamation

    The use of airborne remote sensing is being investigated to monitor reclamation at Highland Valley Copper, a large open pit copper and molybdenum mine in the southern interior of British Columbia. The establishment of a self-sustaining vegetative cover is a central component of the mine’s reclamation plan. The present vegetation-monitoring program represents a significant commitment of both

  • (PDF) Using Remote Sensing to Assess Impact of Mining

    The use of remote sensing to assess the impact of mining is recent and there are only a few studies on the subject, such as Charou et al. (2010), Koruyan et al. (2012), and Lobo et al. (2018). The

  • A REMOTE SENSING AND GIS METHOD FOR DETECTING LAND

    The research was successful on two points: (1) the detection method functioned on a fixed set of input parameters, and (2) it eliminated all non-tailings features. First analyzed were nine Landsat 7 ETM+ scenes acquired in 2000, which included spatial coverage of Arizona’s primary mining districts. Using a standard NDVI application with an applied intensity threshold range, the research

  • Hydrothermal alteration mapping from Landsat-8 data, Sar

    01/04/2015· We have conducted several remote-sensing studies in the Sar Chashmeh copper mining district using ASTER, ALI and Hyperion data. In a previous study, we applied image processing techniques such as principal component analysis, band ratioing and spectral mapping methods to ASTER, ALI and Hyperion data to detect alteration zones associated with porphyry copper deposits

  • Synergetic use of remote sensing and geophysical data

    Synergetic use of remote sensing and geophysical data for exploration of porphyry copper deposits, using GIS . H Ranjbar 1, G S Roonwal 2, K V Ravindran 3 & S Babar 3 Journal of the Indian Society of Remote Sensing volume 28, Article number: 205 (2000) Cite this article. 283 Accesses. 1 Citations. Abstract. Darrehzar porphyry copper deposit is situated in the Urumieh-Dokhtar magmatic

  • Exploring Porphyry Copper Deposits in the Central Iran

    This study used the ability of remote sensing technology to identify alteration zones in porphyry copper mining and Iron oxides of area in south Nain district in Iran by using Lands at-8 data source. The band ratio of 3/2 derived from image spectra was used to indicate the distribution of iron oxides and 6/3 for identifying gossan. Hydrothermal alteration mineral zones associated with porphyry

  • A REMOTE SENSING AND GIS METHOD FOR DETECTING LAND

    The research was successful on two points: (1) the detection method functioned on a fixed set of input parameters, and (2) it eliminated all non-tailings features. First analyzed were nine Landsat 7 ETM+ scenes acquired in 2000, which included spatial coverage of Arizona’s primary mining districts. Using a standard NDVI application with an applied intensity threshold range, the research

  • Applications Of Gis And Remote Sensing In Mining

    Applications Of Gis And Remote Sensing In Mining Industries . We are a large-scale manufacturer specializing in producing various mining machines including different types of sand and gravel equipment, milling equipment, mineral processing equipment and building materials equipment. And they are mainly used to crush coarse minerals like gold and copper ore, metals like steel and iron, glass

  • ADRIANA Remote Sensing-based Detection of Industrial

    In the German-Mongolian research project ADRIANA, innovative remote sensing technology is being used in conjunction with the possibilities of 3D deposit modelling in order to harness the valuable material potential of an industrial setting basin. This is a settling basin for the deposition of residues from copper ore processing in Erdenet, Mongolia.

  • remote sensing RAISG

    that, research efforts have been made to map mining areas around the world using different remote sensing data and classification methods [11,12]. A recent review article indicates that classification of mining area is improved when using high-resolution imagery and applies machine learning,

  • Using multispectral remote sensing to monitor

    The use of airborne remote sensing is being investigated to monitor reclamation at Highland Valley Copper, a large open pit copper and molybdenum mine in the southern interior of British Columbia. The establishment of a self-sustaining vegetative cover is a central component of the mine’s reclamation plan. The present vegetation-monitoring program represents a significant commitment of both

  • Assessment of the application of copper stress vegetation

    The results showed that the high values of the CSVI were near the functional regions for copper mining and the polluted rivers. What is more, there was a significant positive correlation between the CSVI calculated from the Hyperion image and the copper content in soil/leaves. We demonstrate that CSVI is applicable for monitoring the copper stress on vegetation using satellite hyperspectral

  • Remote Sensing: Overview, Types, and Applications

    25/11/2019· The Magellan probe, for example, is a satellite that has been using remote sensing technologies to create topographic maps of Venus since May 4th of 1989. Today, small remote sensors such as cameras and satellites are used by law enforcement and the military in both manned and unmanned platforms to gain information about an area. Other modern remote sensing methods

  • Isabel Barton Mining and Geological Engineering The

    Isabel Barton is an Assistant Professor in the University of Arizona Department of Mining and Geological Engineering. Her background includes graduate degrees in mining engineering and economic geology, and she works with academic and industry metallurgists, geologists, mine engineers, mineralogists, and geotechnical engineers, as well as with archaeologists and geochemists.

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