Records of the Geological Survey of India, Volume 136, Parts 4-7Government of India, 2001 - Geology Includes the "Annual report of the Geological Survey of India," 1867- |
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... MEGHALAYA, MIZORAM, NAGALAND AND TRIPURA) CONTENTS Page No. ';n?RmJ=r 37. 5115138? Foreword D. Vas udevan OPERATION : ASSAM, MANIPUR, MEGHALAYA, MIZORAM, NAGALAND AND TRIPURA MEGHALAYA GEOLOGY PROJECT Review TN. Rajan Appraisal of ...
... MEGHALAYA, MIZORAM, NAGALAND AND TRIPURA) CONTENTS Page No. ';n?RmJ=r 37. 5115138? Foreword D. Vas udevan OPERATION : ASSAM, MANIPUR, MEGHALAYA, MIZORAM, NAGALAND AND TRIPURA MEGHALAYA GEOLOGY PROJECT Review TN. Rajan Appraisal of ...
Page 3
... Meghalaya. In Meghalaya the mapping was done with special emphasis on the Basement-Shillong Group relationship. Regional geochemical mapping over an area of 24 0 sq. km was carried out in Hamren Sub-Division, Karbi Anglong district ...
... Meghalaya. In Meghalaya the mapping was done with special emphasis on the Basement-Shillong Group relationship. Regional geochemical mapping over an area of 24 0 sq. km was carried out in Hamren Sub-Division, Karbi Anglong district ...
Page 41
... Meghalaya, Mizoram, Nagaland and Tripura. During the F S. 2001-2002 a total of] 3 No. investigations were carried out by this division, in three states only, viz., Assam (4), Meghalaya (5) and Mizoram (4) In Assam, Kopili Hydroelectric ...
... Meghalaya, Mizoram, Nagaland and Tripura. During the F S. 2001-2002 a total of] 3 No. investigations were carried out by this division, in three states only, viz., Assam (4), Meghalaya (5) and Mizoram (4) In Assam, Kopili Hydroelectric ...
Contents
EXTENDED ABSTRACTS OF PROGRESS REPORTS | 5 |
MEGHALAYA MINERAL INVESTIGATION PROJECT | 11 |
RECORDS VOLUME 136 PART5 | i |
Copyright | |
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amphibolite Andhra Pradesh anomaly auriferous bands basalt base metals basin bedrock biotite block boreholes carried charnockite clay collected comprising Construction stage geotechnical covered Cuddapah deformation delineated depth district dolerite dolomite drilling dykes east excavation exploration exposed fault feldspar field field season folds foliation Formation foundation fracture geoenvironmental geological mapping geophysical geotechnical investigation gneiss gneissic gold values grained granite granite gneiss granitoids gravity grey grouting indicated intersected intrusive joints kimberlite limestone lineaments lithounits located magnetic Meghalaya migmatite mineralised zone minerals NE-SW NNW-SSE NW-SE occur overburden pegmatite phyllite plagioclase porphyritic quartz quartz veins quartzite Rajasthan regional River rock samples sand sandstone scale schist schist belt shear zone slope soil sq km stage geotechnical investigation stream sediment strike length structural studies sulphide Supergroup surface surveys syenite Tamil Nadu tectonic thick toposheet traverse trench trending Udaipur district ultramafic village volcanics weathered width