Records of the Geological Survey of India, Volume 132, Parts 6-8Government of India, 1997 - Geology Includes the "Annual report of the Geological Survey of India," 1867- |
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Page 15
... zone . This bore hole confirmed the depth persis - tence of mineralised zone . Kitari Block - 2 : This block forms the eastern exten- tion of Kitari ' 1 ' block . The mineralised zone as exposed on the surface is about 100m long . Assay ...
... zone . This bore hole confirmed the depth persis - tence of mineralised zone . Kitari Block - 2 : This block forms the eastern exten- tion of Kitari ' 1 ' block . The mineralised zone as exposed on the surface is about 100m long . Assay ...
Page xxii
... zone were taken up in Benkan . Dallangal area of Kathua district with the objective to delineate zones of PGE and rare metals mineralisation within the shear zone . An area of 0.55 sq km was geochemically studied on 1 : 2000 scale in ...
... zone were taken up in Benkan . Dallangal area of Kathua district with the objective to delineate zones of PGE and rare metals mineralisation within the shear zone . An area of 0.55 sq km was geochemically studied on 1 : 2000 scale in ...
Page
... Zone 100 g unaltered rock + 0.48g MgO = 40 g altered rock + ( 52.0g SiO , + 1.84g CaO + 3.05g Na2O + 4.66g K20 ) * Isochemical transformation of TiO2 , Al2O3 and total Fe 103 m Argillic Alteration Zone 100g unaltered rock + 1.4g Fe ...
... Zone 100 g unaltered rock + 0.48g MgO = 40 g altered rock + ( 52.0g SiO , + 1.84g CaO + 3.05g Na2O + 4.66g K20 ) * Isochemical transformation of TiO2 , Al2O3 and total Fe 103 m Argillic Alteration Zone 100g unaltered rock + 1.4g Fe ...
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alluvial Alluvium Almora amphibolite analysis bands basalt basin bed rock belt biotite block borehole carried chalcopyrite clay comprises covered Deccan Trap Dehradun Dehradun district Delhi Supergroup deposits depth dipping district dolomite drilling exposed Field Season fluvial foliation Formation Garhwal geochemical Geoenvironmental appraisal geological mapping geomorphological geophysical GEOTECHNICAL INVESTIGATIONS glacier gneiss gold grade grained granite granitoid grey ground water Group Haryana Himachal Pradesh indicated Jhansi district Krol landslide limestone located logging magnetite Maharashtra mineralised zone minerals nala neotectonic occur Older Alluvium pegmatite phyllite plagioclase Project Proterozoic pyrrhotite quartz quartz veins quartzite Quaternary Rajasthan Region river samples sandstone scale schist sediments sequence shale shear zone Siwalik slide slopes soil Sonbhadra district sq km structure studies sulphide surface surveys tectonic terrace thematic maps thick trending tunnel upto valley Yamuna एवं का कार्य किया गया की के क्षेत्र तथा द्वारा पर प्रदेश में से है