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Research Paper | Geology | India | Volume 11 Issue 11, November 2022
Identification of the Mineral Alteration Zones, Lithology and Structural Features using Remote Sensing and GIS Techniques in Pindwara - Swaroopganj Belt in Sirohi District of Rajasthan
Bharat Dave | Ritesh Purohit [2] | Hemant Nagda
Abstract: Remote sensing is a technique to study characteristics of area in respect to structures, alteration, and lithological variations by measuring its reflected and emitted radiation from distance (satellite or aircraft). In this study the ASTER and ASTERDEM data has been used for identifying mineral alteration zones, major lineaments, structures, and lithology through different band ratios, band math techniques. Further, Delineation of hydrothermal alteration Zones inclusive of Phyllic, Argillic, Prophyllic, Iron, carbonate, host rock alteration, Chlorite, sericite alteration etc. also been attempted. The study area is located in Sirohi district of Rajasthan and geologically falls under SDFB (South Delhi Fold Belt) of the Delhi Supergroup. The area composes of various rock types like Granite/Gneiss, Amphibolite, Schists (Chlorite, Qtz - Biotite, and Sericite), Limestone/marble and quartzites.
Keywords: Aster Data, South Delhi Fold Belt, Mineral Alteration, Band ratio techniques
Edition: Volume 11 Issue 11, November 2022,
Pages: 1233 - 1239
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Research Paper, Geology, India, Volume 11 Issue 12, December 2022
Pages: 93 - 121Petrology and Geochemistry of Ultramafic-Mafic Suite of Rocks from the Singhbhum Craton, Eastern India: Implications on Petrogenesis and Geodynamic Setting
Pawan Kumar Yadav [6] | Manorama Das [4]
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Research Paper, Geology, India, Volume 11 Issue 7, July 2022
Pages: 1271 - 1277Development of Methodology for Identification of Landslide Susceptible areas along NH-10 from Singtam to Gangtok, East Sikkim using GIS based Modelling
Vaibhav Jain [3] | R. K. Rawat [2] | Awadhesh Kant Soni [3] | Sunil K Panday [2]