Records of the Geological Survey of India, Volume 122, Part 8The Survey, 1987 - Earthquakes Vols. 1- include Report of the Geological Survey, 1867- ; v. 32- include Review of the mineral production of India, 1898/1903- ; v. 75 consists of Professional papers, no. 1-16; v. 76 consists of Bulletins of economic minerals. |
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Page 100
... varying Surv . India , Residual weathering and restricted fluvial depositional environment - do - Vol . 122 pt.8 100-300 Widespread Occurrence as cappings and patches of varying Residual weathering of ferruginous shale and sandstone ...
... varying Surv . India , Residual weathering and restricted fluvial depositional environment - do - Vol . 122 pt.8 100-300 Widespread Occurrence as cappings and patches of varying Residual weathering of ferruginous shale and sandstone ...
Page 111
... varying between 0.55 to 2.70 in thickness from 33.40 m to 71.35 m depth contain average copper from 0.10 % to 0.18 % upto maximum 0.56 % , Incidence of gold varying from 0.1 ppm to 0.3 ppm has also been recorded in it . The borehole ...
... varying between 0.55 to 2.70 in thickness from 33.40 m to 71.35 m depth contain average copper from 0.10 % to 0.18 % upto maximum 0.56 % , Incidence of gold varying from 0.1 ppm to 0.3 ppm has also been recorded in it . The borehole ...
Page
... varying thickness enriched in pyroxene , garnet , epidote and hornblende . Similar outcrops have been observed on the northeast of Donga Kansar △ 3158 ( 30 ° 53'40 " : 77 ° 26'10 " ) where skarn assemblage is mostly retrograded . The ...
... varying thickness enriched in pyroxene , garnet , epidote and hornblende . Similar outcrops have been observed on the northeast of Donga Kansar △ 3158 ( 30 ° 53'40 " : 77 ° 26'10 " ) where skarn assemblage is mostly retrograded . The ...
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Common terms and phrases
aeolian alignment Alluvial Alluvium bands basin biotite borehole calcareous Central Crystalline CHAMOLI CHAMOLI DISTRICT channel clay comprising construction covered deposits depth dolomite downstream drill hole dunes excavation exposed fault field season folds foliation Formation Ganga Geol geological mapping GEOMORPHOLOGICAL geophysical glacier gneiss grained granite Granitoid HARYANA head race tunnel HIMACHAL PRADESH HYDEL PROJECT India indicated JAMMU AND KASHMIR joints kankar km long Krol Kulu Kumar landslide left bank limestone lineament Lithology lithostratigraphy located logging metres micaceous mineralisation Murree nala Older Alluvium pegmatite penstock phyllite PITHORAGARH DISTRICT plane proposed quartzite Quaternary Recent Flood Plain regional right bank river road rocks samples sand sandstone scale schist sediments sequence shale Sharma shear zone silt siltstone Singh Siwalik slate slope Spiti sq km Srivastava STAGE GEOLOGICAL INVESTIGATIONS studies surface power house Surv tectonic terrace Tethyan thick Thrust toposheet trending Triassic upstream upto UTTAR PRADESH valley