Records of the Geological Survey of India, Volume 130, Part 4The Survey, 1995 - 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 13
Page 5
... major foliation trends from 107 ° - 287 ° to 140 ° - 320 ° with north - north- east to north - east dips of 30 ° to 75 ° . The dykes generally trend in NW - SE to NNW - SSE directions . The general assessment of the various rock types ...
... major foliation trends from 107 ° - 287 ° to 140 ° - 320 ° with north - north- east to north - east dips of 30 ° to 75 ° . The dykes generally trend in NW - SE to NNW - SSE directions . The general assessment of the various rock types ...
Page 27
... major folding is observed except for minor puckering in phyllite and an E - W trending gentle swing within the dolomite and adjacent lithounits . Investigation of limestone for use in lime making was carried out at the request of the ...
... major folding is observed except for minor puckering in phyllite and an E - W trending gentle swing within the dolomite and adjacent lithounits . Investigation of limestone for use in lime making was carried out at the request of the ...
Page 46
... MAJOR STRUCTURAL FEATURES LINEAMENTS . Semi - regional geophysical surveys were carried out covering an area of about 120 sq km employing gravity and magnetic ( V.F ) surveys across Rongjeng - Dudhno : lineament to identify major ...
... MAJOR STRUCTURAL FEATURES LINEAMENTS . Semi - regional geophysical surveys were carried out covering an area of about 120 sq km employing gravity and magnetic ( V.F ) surveys across Rongjeng - Dudhno : lineament to identify major ...
Contents
Foreword | 1 |
PROJECT2 LIMESTONE MEGHALAYA | 7 |
Regional geoenvironmental appraisal of Meghalaya | 9 |
6 other sections not shown
Other editions - View all
Common terms and phrases
abutment amphibolite Archaean ARUNACHAL PRADESH Assam axial plane axis bands basemetal bed rock Bhuban Formation biotite block bore holes boreholes carried channel Chu valley clay comprises conglomerate construction Crystalline Complex depth dimension stones dips dolerite drilled dyke EAST KHASI HILLS evaluation excavation exposed folds foliation Gandhigram Formation GDP-LOG geoenvironmental GEOTECHNICAL INVESTIGATION gneisses granite gneiss granitoids grey Karbi Anglong district KHASI HILLS DISTRICT Kopili lamprophyre leakage limestone lithounits located Mahadek Formation Mawsynram medium grained Meghalaya metasedimentary metasediments micaceous Middle Bhuban migmatites mineralisation mylonitic Nagaon overburden phyllite power house proposed Proterozoic quartzite Quaternary reservoir river samples sandstone scale schist sediments Sela Group sequence shale Shillong Shillong Group Siang district siltstone slope soil spillway sq km sq km area sq.km structure studies Subansiri suitable Surma Group surveys Systematic geological mapping Tertiary thick Thrust Tilung Tipam Toposheet trending Tuting Crystallines Unconformity Upper Bhuban upstream WEST के