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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Page 48
... traverses and collection of stream sediments from selected locations were to be undertaken in the initial phase , followed by detailed work in the second phase . In view of logistic and communica- tion hazards faced in the first phase ...
... traverses and collection of stream sediments from selected locations were to be undertaken in the initial phase , followed by detailed work in the second phase . In view of logistic and communica- tion hazards faced in the first phase ...
Page 102
... traverses . In addition , these surveys were also carried along a test traverse in Umkandhor area . The investigation was taken up as part of the second generation mapping with emphasis on basemetal mineralisation in and around Umpyrtha ...
... traverses . In addition , these surveys were also carried along a test traverse in Umkandhor area . The investigation was taken up as part of the second generation mapping with emphasis on basemetal mineralisation in and around Umpyrtha ...
Page 107
... traverses . Electri- cal resitivity soundings with Schlumberger configuration were conducted on traverses I and II . Dipole- Dipole soundings were also carried out to meet the requirement of more infor- mation in horizontal and vertical ...
... traverses . Electri- cal resitivity soundings with Schlumberger configuration were conducted on traverses I and II . Dipole- Dipole soundings were also carried out to meet the requirement of more infor- mation in horizontal and vertical ...
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