Records of the Geological Survey of India, Volume 126, Part 1The Survey, 1999 - 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 45
Page 99
... major part of the area is tectonic . Lenses of quartz - pebble conglomerate indicate erosional unconformity . The phosphorite - bearing dolomite of Jhamarkotra , Maton and Dakankotra areas forms the upper strata of a sequence of ...
... major part of the area is tectonic . Lenses of quartz - pebble conglomerate indicate erosional unconformity . The phosphorite - bearing dolomite of Jhamarkotra , Maton and Dakankotra areas forms the upper strata of a sequence of ...
Page 156
... major lithostratigraphic units were recognised and correlated with Disang , Barail and Surma groups of argillaceous and arenaceous sediments . Unconformity between the Surma and Barails was traced . Monotonous sequence of splinter ...
... major lithostratigraphic units were recognised and correlated with Disang , Barail and Surma groups of argillaceous and arenaceous sediments . Unconformity between the Surma and Barails was traced . Monotonous sequence of splinter ...
Page 218
... major geomporhic surfaces encountered are ( i ) the Chinnamanur Surface comprising low ridges , monadnocks , inselbergs , cavestones and pediments , ( ii ) the Kumbum Surface comprising the pediplains surrounding the pediments , ( iii ) ...
... major geomporhic surfaces encountered are ( i ) the Chinnamanur Surface comprising low ridges , monadnocks , inselbergs , cavestones and pediments , ( ii ) the Kumbum Surface comprising the pediplains surrounding the pediments , ( iii ) ...
Contents
PHOTOGEOLOGY AND REMOTE SENSING DIVISION | 12 |
AIRBORE MINERAL SURVEYS AND EXPLORATION WING 2839 | 28 |
NORTHEASTERN ZONE | 39 |
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Alluvium amphibolite analysis Andhra Pradesh anomalies associated Asstt base metal Basin bedrock Bihar block boreholes Coalfield comprising copper core covered delineated deposits depth Director Geologist district DIVISION Director DIVISION-I drilling ECONOMIC GEOLOGY ECONOMIC GEOLOGY DIVISION ENGINEERING GEOLOGY ENGINEERING GEOLOGY DIVISION evaluation exploration Formation geochemical samples GEODATA Geol geological mapping Geologist Jr Geologist Sr Geophysicist geotechnical investigation Ghosh gneiss gold granite Group Himachal Pradesh Hyderabad indicated km was mapped Kumar limestone lithounits Madhya Pradesh magnetic Maharashtra mineral mineralised zone Mishra Older Alluvium Orissa PETROLOGY phyllite Pradesh was taken programme Project quartz veins quartzite Quaternary Rajasthan REGIONAL GEOLOGY DIVISION river samples were collected sand scale schist schist belt seams sediments Sharma shear zone Shri A. K. Singh Singhbhum Siwalik sq km sq km area sq.km Srivastava stage geotechnical investigation strike length studies Supergroup thickness Toposheet undertaken upto Uttar Pradesh Valley volcanic West Bengal