Consume significance to combine the HAZs and extracted fracture/fault zones for prospecting potential areas of hydrothermal mineral resources. Hence, within this study, we focus on combining remote-sensing, geologic, field, and laboratory information sets to delineate the potential areas of hydrothermal mineral sources and develop a complete scheme that would facilitate future exploration for hydrothermal ores BSJ-01-175 Epigenetics inside the Eastern Desert (ED) of Egypt. 2. Study Region The study encompasses a 119-km2 location bounded by latitudes 26 19 44.38″and 26 24 50.93″N, and longitudes 33 23 35.86″and 33 31 12.33″E (Figure 1a,b). It is actually situated about 20 km southeast of Qena-Safaga road (at kilometer 85). The study region is part of the Arabian Nubian Shield (ANS) that covers wide areas of Egypt, Saudi Arabia, and Sudan, exactly where “ophiolitic m ange” (serpentinites, metagabbros, mafic metavolcanics), “arc assemblages” intermediate-acidic metavolcanics, and metasediments of the Proterozoic age are exposed. These assemblages are intruded by “syn-tectonic granites” calc-alkalic granodiorites or tonalites (older granites) that are subjected to strike-slip faults, advertising deposition of Hammamat sediments in little elongated basins. The whole sequence is intruded by “late-post tectonic” alkali granites (younger granites) and felsic and mafic dikes that most likely trend NW-SE. Mining at this web site was connected towards the New Kingdom. A lot of the gold related with quartz veins have been mined in open-cast and deep mining approaches [28]. In contact having a quartz vein, the granodiorite hydrothermally altered to a sericite quartz rock [28,29]. The fracture/fault zones that cut the study location are NW-SE, NNW-SSE, N-S, NNE-SSW, and NE-SW. By far the most prominent trends of fracturing occurred along the NWSE, NE-SW, and N-S directions. Younger granites are cut by numerous fracture/fault zones inside the NNW-SSE, NE-SW, and N-S directions.Remote Sens. 2021, 13, x FOR PEER Review Remote Sens. 2021, 13, 4492 Remote Sens. 2021, 13, x FOR PEER REVIEW3 of 20 three of 20 3 ofFigure 1. place map (a) Regional geologic map the ANS in Egypt showing the distribution of of gold mines as strong Figure 1. Locationmap (a) Regional geologic map ofof the ANS in Egypt showing the distribution gold mines as strong red Figure 1. location map (a) Regional geologic map of the ANS in Egypt showing the distribution of gold mines as solid red circles, (b) gold mines in the Eastern desert of Egypt GNE-371 Cancer overlain the ANS. The study location seems in black rectangle, (c) GeANS. red circles, (b) gold mines at in the Eastern desert of Egypt overlain the The study location appears seems rectangle,rectangle, circles, (b) gold mines the Eastern desert of Egypt overlain the ANS. The study region in black in black (c) Geological map of from the region outlined in blackin (a) from [30]. The location with the study location isis indicated by dashed red the location outlined in black in (a) from [30]. The place from the study region indicated by a a dashed red ological map (c) Geological map in the area outlined in black in (a) from [30]. The place with the study area is indicated by a dashed rectangle. rectangle. red rectangle.three. Analytical Approaches 3. 3. Analytical Approaches Analytical Procedures 3.1. Remote Sensing Strategies three.1. Remote SensingTechniques TechniquesRemote-sensing applications provide substantial information and facts lithologic and strucapplications offer important info on lithologic and Remote-sensing applications present significant facts on.