Mmonly linked with aplite and/or quartz dikes or veins (Figure 10a ). They extend to some meters in association with aplite (Figure 10a ) but usually much less than a meter when linked with quartz veins (Figure 10d). They are characterized by brownish, whitish, reddish, and greenish tint which might be related to argillic, carbonatized, and hematitic qualities and highly sheared rocks. Hematite and limonite had been recognized due to the oxidation of sulfides related with quartz-bearing minerals (Figure 10e ). Silicified zones occur in W. Gidami, W. Bahlog, W. Aradiya and within the area on the intrusive younger granites. Gold and sulfide mineralization are consis-Remote Sens. 2021, 13, 4492 PEER Evaluation Remote Sens. 2021, 13, x FOR13 of 20 13 oftent with very silicified zones that Even so, some places with the high argillic alteration Bahlog, and southwest of Aradiya. are related with all the sophisticated potential zone (Figure 10). were confined to wadi deposits and places of silicifications (Figure 9d,e).Figure 9. (a) Mineral potential map; (b) quartz dike cuts older granites, surrounds with argillic alteration and extends Figure 9. (a) Mineral prospective map; (b) quartz dike cuts older granites, surrounds with argillic alteration and extends N-S; (c) Sir Bakis mine; (d)(d) silicified zone cuts metasediments (MS)younger granite (YG); (e) wadi deposits surrounded N-S; (c) Sir Bakis mine; silicified zone cuts metasediments (MS) and and younger granite (YG); (e) wadi deposits surby younger granites (YG), metavolcanics (MV), and metasediments (MS); (f) Aplite dike Aplite dike and related argillic rounded by younger granites (YG), metavolcanics (MV), and metasediments (MS); (f) and linked argillic alterations.alterations.Table 4. Mineral potential map. Table 4. Mineral prospective map. Prospective ZoneRank 0 toRank 0.086 0 to 0.086 0.087 to 0.24 0.087 to 0.24 0.25 to 0.36 0.25 to 0.36 0.37 toto 0.46 0.37 0.46 0.47 toto 0.55 0.47 0.55 0.56 toto 0.71 0.56 0.AreaProspective Zone Extremely low Really low Low Low Moderate Moderate Good Great Really fantastic Extremely great Exceptional ExcellentArea 95.32 95.32 1.20 1.20 0.82 0.82 1.05 1.05 1.02 1.02 0.59 0.4.5. Field XRD analysis of 4 representative samples revealed the mineralogical characThe Validation and Laboratory Analysis Field the HAZs. The outcomes revealed the presence of sophisticated argillic alteration teristics of relations and observations had been conducted in 2015 and on 9 to ten June 2021, to along withlithologic, structural, and hydrothermal IQP-0528 In stock characteristicsrepresented within the and reveal the carbonates and silicification. Propylitic alteration is from the rock units existence thechlorite and calcite within the sophisticated argillic granite plutons intruded on the verify of mineral prospective map. The younger (kaolinite), silicification (quartz), and K-alterations (orthoclase) (Figure 11). metasediments, and older granites. Quartz pre-exiting rocks such as metavolcanics, dikes/veins, and felsic and mafic dikes reduce the complete rock units. Our field results revealed that a few of the quartz veins are white, smoky, and normally reddish, especially in mine areas (Figure 10a,b). The mineralized quartz veins usually with reddish yellowish and GLPG-3221 manufacturer darkRemote Sens. 2021, 13, x FOR PEER REVIEW14 ofRemote Sens. 2021, 13,14 of 20 brownish colors. The vugs within the quartz are filled by carbonates and iron-oxides (hematite and/or limonite). These veins are extending in NNW-SSE and N-S trends.Figure 10. Field photographs: (a) quartz v.
