Records of the Geological Survey of India, Volume 127, 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. |
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Results 1-3 of 13
Page 72
... alignment crosses the small drainages at the toe of the hill range . Evidently the combined load of the dumped material and heavy machines used for compaction exceeds the bearing capacity of the foundation clay under wet conditions ...
... alignment crosses the small drainages at the toe of the hill range . Evidently the combined load of the dumped material and heavy machines used for compaction exceeds the bearing capacity of the foundation clay under wet conditions ...
Page 80
... alignment are classified on the basis of the joint analysis and suitable methods of con- struction of this shaft are ... alignments to evaluate the surface and subsurface geological conditions . Boreholes BH - 4,8,9,10 & 11 drilled at ...
... alignment are classified on the basis of the joint analysis and suitable methods of con- struction of this shaft are ... alignments to evaluate the surface and subsurface geological conditions . Boreholes BH - 4,8,9,10 & 11 drilled at ...
Page 82
... alignment and sufficient rock cover above the portal is available . The proposed HRT will be excavated through folded quartzites and schists intruded by basic dykes . These rocks are anticipated to be fairly good media for tunnelling ...
... alignment and sufficient rock cover above the portal is available . The proposed HRT will be excavated through folded quartzites and schists intruded by basic dykes . These rocks are anticipated to be fairly good media for tunnelling ...
Contents
AssamMeghalaya TripuraMizoram and ManipurNagaland | 3 |
Geological Mapping TripuraMizoram | 23 |
Geological Mapping ManipurNagaland | 29 |
Copyright | |
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Common terms and phrases
Abor volcanics abutment Aizawl alignment amphibolite anomaly anticlines arenaceous argillaceous ARUNACHAL PRADESH Assam axial bands Barail Group bed rock Bhuban Formation block Bokabil bore holes boreholes Brahmaputra Buxa Formation Chandel districts channel chromite clay dam axis deposits depth Disang dolomite drilling East Siang East Siang district Engineering Geology excavated exposed faults field season fold geochemical geomorphological geotechnical gneiss grey Group of rocks harzburgite hill indicated investigation Jorhat limestone lithological lithounits located LUNGLEI DISTRICTS Manipur medium grained Meghalaya mineral mineralisation MIZORAM NAGALAND nala NE-SW Noa Dihing occur Older Alluvial Plain ophiolite pelagic sediments Phyllite power house Precambrian Project proposed quartz quartzite Quaternary regional right bank river Samchampi samples sandstone schist sequence shale shear Shergaon Shillong Shillong Group silt siltstone slope sq.km structures studies sulphides surface Surma Group synclines systematic geological mapping terrace Tertiary thick Tipam traverses Tripura tunnel ultramafic Umpyrtha area unconformably upto veins Yinkiong zone