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 20
Page 11
... sq km . The limestone bands around Lakadong and Lumshnong are grey , fine to medium grained and fossil- iferous . These weathering resistant bands are exposed as ENE - WSW , NE - SW and N - S trending ridges with intervening valleys ...
... sq km . The limestone bands around Lakadong and Lumshnong are grey , fine to medium grained and fossil- iferous . These weathering resistant bands are exposed as ENE - WSW , NE - SW and N - S trending ridges with intervening valleys ...
Page 16
... sq km was mapped on 1 : 50,000 scale . With the completion of F.S. 1996-97 , the total coverage of hard rock areas in Assam by systematic mapping comes to 22 , 786 sq km out of 26 , 153 sq km . The investigation for gold and other ...
... sq km was mapped on 1 : 50,000 scale . With the completion of F.S. 1996-97 , the total coverage of hard rock areas in Assam by systematic mapping comes to 22 , 786 sq km out of 26 , 153 sq km . The investigation for gold and other ...
Page 28
... sq km of hard rock ( 505 sq km in Dibang Valley and 305 sq km in Noa - Dihing Valley ) and 850 sq km of Quaternary area was covered . In Dibang Valley , evidence of glaciation during Quaternary and subsequent fluvial ac- tions has been ...
... sq km of hard rock ( 505 sq km in Dibang Valley and 305 sq km in Noa - Dihing Valley ) and 850 sq km of Quaternary area was covered . In Dibang Valley , evidence of glaciation during Quaternary and subsequent fluvial ac- tions has been ...
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