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 29
... sediments along the eastrn border and a vast expanse of flyschoid sediments of Disang Group ( Eocene ) , in the Central Manipur , followed to the west by the younger sequence of Barail Group ( Oligocene ) and Neogene sediments belonging ...
... sediments along the eastrn border and a vast expanse of flyschoid sediments of Disang Group ( Eocene ) , in the Central Manipur , followed to the west by the younger sequence of Barail Group ( Oligocene ) and Neogene sediments belonging ...
Page 33
... sediments suggest an oceanic island / seamount type environment of the sea floor . Traverse mapping and sampling along 30 line km was carried out in these sediments to assess their mineral potential , particularly for PGE / PGM ...
... sediments suggest an oceanic island / seamount type environment of the sea floor . Traverse mapping and sampling along 30 line km was carried out in these sediments to assess their mineral potential , particularly for PGE / PGM ...
Page 47
... sediments of the Noa Dihing river around Vijaynagar and to trace their source rocks . Incidence of gold and platinum in the sediments of the Noa Dihing river and panning for gold near Vijaynagar since ancient times have been reported by ...
... sediments of the Noa Dihing river around Vijaynagar and to trace their source rocks . Incidence of gold and platinum in the sediments of the Noa Dihing river and panning for gold near Vijaynagar since ancient times have been reported by ...
Contents
AssamMeghalaya TripuraMizoram and ManipurNagaland | 3 |
Geological Mapping TripuraMizoram | 23 |
Geological Mapping ManipurNagaland | 29 |
Copyright | |
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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