Records of the Geological Survey of India, Volume 128, Parts 3-5Government of India, 1993 - Geology Includes the "Annual report of the Geological Survey of India," 1867- |
From inside the book
Results 1-3 of 86
Page 53
... scale mapping ( STM ) on 1 : 25,000 scale around Rangpo ( 88 ° 32 ' : 27 ° 10 ′ ) and Rolep ( 88 ° 43 ' : 27 ° 16 ′ ) areas and detailed mapping in parts of Pachekhani ( 88 ° 36 ' : 27 ° 12 ' ) area have located existence of a few ...
... scale mapping ( STM ) on 1 : 25,000 scale around Rangpo ( 88 ° 32 ' : 27 ° 10 ′ ) and Rolep ( 88 ° 43 ' : 27 ° 16 ′ ) areas and detailed mapping in parts of Pachekhani ( 88 ° 36 ' : 27 ° 12 ' ) area have located existence of a few ...
Page 238
... scale geological mapping was carried out in two sectors , viz . ( i ) Tamar - Norhi area ( 23 ° 00'- 23 ° 05 ' : 85 ° 35 ' - 85 ° 40 ' ; 73 E / 12 ) and ( 2 ) Northern Limb of Sonapet valley ( 22 ° 55 ' - 23 ° 00 ' : 85 ° 45 ' - 85 ° 50 ...
... scale geological mapping was carried out in two sectors , viz . ( i ) Tamar - Norhi area ( 23 ° 00'- 23 ° 05 ' : 85 ° 35 ' - 85 ° 40 ' ; 73 E / 12 ) and ( 2 ) Northern Limb of Sonapet valley ( 22 ° 55 ' - 23 ° 00 ' : 85 ° 45 ' - 85 ° 50 ...
Page 37
... scale was carried out in Sangti - Senge - Dzong valley areas of West Kameng district with photo - interpreted support by PGRS Division , Calcutta . The area exposes crystallines belonging to two tectonic divisions namely Sela Group and ...
... scale was carried out in Sangti - Senge - Dzong valley areas of West Kameng district with photo - interpreted support by PGRS Division , Calcutta . The area exposes crystallines belonging to two tectonic divisions namely Sela Group and ...
Contents
Coastal studies and Neotectonics | 5 |
Chhotonagpur Gneiss East | 12 |
Investigation for copper and associated mineralisation | 18 |
4 other sections not shown
Other editions - View all
Common terms and phrases
alignment amphibolite Andaman Andhra Pradesh apatite bands basemetal basin Bihar biotite block boreholes carbonatite charnockite chlorite clay conglomerate covered depth dips district dolerite drilling dykes Eastern excavation exposed fault field season fold foliation Formation fractures gabbro geochemical geological mapping geophysical GEOTECHNICAL INVESTIGATION gneiss gneissic gold mineralisation Gondwana grade grained granite granite gneiss granulite grey Group of rocks INDEX indicated intersected intrusives joints Karnataka kimberlite laterite limestone lineaments lithounits located magnetic magnetite migmatite mineral NE-SW NW-SE occur Orissa pegmatite phyllite power house Project proposed pyrite quartz quartz veins quartzite Quaternary regional reservoir river rock types samples sandstone scale schist schist belt schistose sedimentary shale shear zone Singhbhum slope soil spillway sq km STAGE GEOTECHNICAL INVESTIGATION stream sediment strike length structures sulphide Tamil Nadu thick tion toposheet traverse trench trending tunnel ultramafic upto valley volcanics West Bengal