Records of the Geological Survey of India, Volume 127, Parts 1-2Government of India, 1992 - Geology Includes the "Annual report of the Geological Survey of India," 1867- |
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Page 48
... types exposed in the FINANCIAL FIGURES OF SOUTHERN REGION FOR 1992-93 ( Rs In. showing foliation trends N15 W- S15 E / 70 SE , N - S with steep dips and ENE - WSE with dip towards north . The rocks have undergone greenschist to ...
... types exposed in the FINANCIAL FIGURES OF SOUTHERN REGION FOR 1992-93 ( Rs In. showing foliation trends N15 W- S15 E / 70 SE , N - S with steep dips and ENE - WSE with dip towards north . The rocks have undergone greenschist to ...
Page 49
... types are exposed in the area surrounded by PGC on both eastern and western sides . Gold values from the drill hole core samples did not give any encouraging results . TIN AND TUNGSTEN An area of 530 sq km was covered by regional ...
... types are exposed in the area surrounded by PGC on both eastern and western sides . Gold values from the drill hole core samples did not give any encouraging results . TIN AND TUNGSTEN An area of 530 sq km was covered by regional ...
Page 41
... Type - l - grey hornblende bearing granodiorite ; Type II biotite leucogranite ; Type III - grey aplite ; Type - IV - pink aplite and Type - V - porphyritic granite . · · The granitoids show calc - alkaline trend in the AFM diagram and ...
... Type - l - grey hornblende bearing granodiorite ; Type II biotite leucogranite ; Type III - grey aplite ; Type - IV - pink aplite and Type - V - porphyritic granite . · · The granitoids show calc - alkaline trend in the AFM diagram and ...
Contents
COORDINATION TECHNICAL DIVISION | |
FOREWORD | |
PALAEONTOLOGY DIVISION I 10 | |
Copyright | |
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amphibolite analysis Andhra Pradesh anomalies associated Asstt bands Barakar Barakar Formation base metal basin Bihar block boreholes carried Chakraborty chemical clay coal seams Coalfield comprising core covered deposits depth Director Geologist district DIVISION Director drilling eastern ENGINEERING GEOLOGY exploration for coal field season fold GEODATA geological mapping Geologist Jr Geophysicist geotechnical investigation Ghosh gneiss gold Gondwana grade grained granitoids gravity Group Headquarters heavy mineral India indicated intersected Kumar limestone located Madhya Pradesh magnetic Maharashtra mineralisation Orissa PETROLOGY phyllite Precambrian programme Project quartz veins quartzite Quaternary Rajasthan Raniganj Regional exploration REMOTE SENSING river S.T.A. Geol Sakoli samples were collected sand sandstone scale schist schist belt Seabed survey seam zones sector sediments sequence shale shear zone Shri A.K. Singh Singhbhum sq km sq.km stage geotechnical investigation studies sulphide surface Tamil Nadu tectonic thematic mapping thickness Toposheet traverse trending undertaken upto Valley volcanic