Records of the Geological Survey of India, Volume 131, Part 4The Survey, 1996 - 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. |
From inside the book
Results 1-3 of 8
Page 18
... bedrock samples were collected . 7 samples have shown Au value ranging from 50-115 ppb . Two anomalous zones were identified one along Khutijan nalah in the north of the shear zone and the other along Mukjan in the south of Kaliyani . A ...
... bedrock samples were collected . 7 samples have shown Au value ranging from 50-115 ppb . Two anomalous zones were identified one along Khutijan nalah in the north of the shear zone and the other along Mukjan in the south of Kaliyani . A ...
Page 42
... bedrock all through the spread of the proposed dam is expected to be shallow . ( 3 ) Granitoid gneisses belonging to Archaean age form the bedrock . This rock appears to be competent enough to withstand the weight of the proposed ...
... bedrock all through the spread of the proposed dam is expected to be shallow . ( 3 ) Granitoid gneisses belonging to Archaean age form the bedrock . This rock appears to be competent enough to withstand the weight of the proposed ...
Page 46
... bedrock . The rocks are thinly laminated and highly fissile which slake quickly on exposure to atmosphere . The rocks are folded into a lowly plunging regional antiform whose axial trace passes along the local trend of Thoubal valley ...
... bedrock . The rocks are thinly laminated and highly fissile which slake quickly on exposure to atmosphere . The rocks are folded into a lowly plunging regional antiform whose axial trace passes along the local trend of Thoubal valley ...
Other editions - View all
Common terms and phrases
alignment ANTICLINE Arunachal Pradesh Assam AXIAL TRACE bands basin bedrock BHUBAN FORMATION biotite Block Bokabil boreholes boulders Chhimtuipui Code construction dam axis Dawki depth Dibang Valley district dimension stone dips drilled East Khasi Hills excavation exposed fault folds foliation Gandhigram Formation Garo Hills geoenvironmental GEOTECHNICAL APPRAISAL GEOTECHNICAL EVALUATION GEOTECHNICAL INVESTIGATION gneiss gold and basemetal granite granitoid grey Hailakandi districts Hunli investigation for gold Jaintia Hills district kg/cm² KHASI HILLS DISTRICT Kopili Formation Lakadong landslide left abutment limestone located Longlai valley Lower Balijan Lunglei Lunglei districts magnetic VF medium grained Meghalaya mineralisation Mizoram Multipurpose Project Namdhapa Papumpare power channel power house PROJECT OVERVIEW proposed dam quartzite Quaternary right abutment right bank river road rocks samples sandstone scale schist sedimentary shear zone Shillong Group siltstone Siwalik slope spillway sq km sq km area structure studies suitable surface synclines Systematic geological mapping thick Tilung Tipam TOPOSHEET trending upstream WEST KHASI