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. |
From inside the book
Results 1-3 of 15
Page 3
... mineralisation around the boreholes UPT - 28 and 29 , which have intersected encouraging basemetal mineralisation and to use the signatures of mineralisation thus deciphered to identify possible locales of mineralisation in the western ...
... mineralisation around the boreholes UPT - 28 and 29 , which have intersected encouraging basemetal mineralisation and to use the signatures of mineralisation thus deciphered to identify possible locales of mineralisation in the western ...
Page 43
... mineralisation with total metal content ranging from 2.5 % to 5.00 % ( Pb + Zn ) . The 438 nos . of channel samples collected at 1.00m intervals in this block , in two prominantly mineralised parts , have indicated lead and zinc values ...
... mineralisation with total metal content ranging from 2.5 % to 5.00 % ( Pb + Zn ) . The 438 nos . of channel samples collected at 1.00m intervals in this block , in two prominantly mineralised parts , have indicated lead and zinc values ...
Page 44
... mineralisation . Detailed channel and bed rock sampling was also envisaged to assess the grade and extent of the mineralisation . Detailed geological mapping of 0.30 sq.km on 1 : 2,000 scale and collection of 204 bed rock channel / chip ...
... mineralisation . Detailed channel and bed rock sampling was also envisaged to assess the grade and extent of the mineralisation . Detailed geological mapping of 0.30 sq.km on 1 : 2,000 scale and collection of 204 bed rock channel / chip ...
Contents
AssamMeghalaya TripuraMizoram and ManipurNagaland | 3 |
Geological Mapping TripuraMizoram | 23 |
Geological Mapping ManipurNagaland | 29 |
Copyright | |
5 other sections not shown
Other editions - View all
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