Records of the Geological Survey of India, Volume 126, Parts 3-5Government of India, 1991 - Geology Includes the "Annual report of the Geological Survey of India," 1867- |
From inside the book
Results 1-3 of 57
Page 73
... clay . The top hard crust of this extensively developed unit has mostly been weathered exposing the underlying mottled clay to the surface . Lalgarh upland is followed riverward by the younger Sijua terrace having a characteristic ...
... clay . The top hard crust of this extensively developed unit has mostly been weathered exposing the underlying mottled clay to the surface . Lalgarh upland is followed riverward by the younger Sijua terrace having a characteristic ...
Page 171
... clay and sandy clay with or without carbonaceous clay . The contact between the Warkalli and the crystallines is marked by a thick ( 5 to 10 m ) zone of lithomarge . The pebble bed noticed near Cherupuram and in well sections in other ...
... clay and sandy clay with or without carbonaceous clay . The contact between the Warkalli and the crystallines is marked by a thick ( 5 to 10 m ) zone of lithomarge . The pebble bed noticed near Cherupuram and in well sections in other ...
Page 173
... clay and variegated clay . Repetition of clay and sandy clay deposits suggests variation in climatic conditions at the time of deposition . The overall gritty and angular nature of the sand grains point to the fact that the prove- nance ...
... clay and variegated clay . Repetition of clay and sandy clay deposits suggests variation in climatic conditions at the time of deposition . The overall gritty and angular nature of the sand grains point to the fact that the prove- nance ...
Contents
Quaternary geological and geomorphological mapping of the SonGanga | 2 |
An Overview | 10 |
Integrated geological and structural mapping and geochemical survey | 17 |
Copyright | |
13 other sections not shown
Other editions - View all
Common terms and phrases
alignment amphibolite ANDHRA PRADESH anomaly zones apatite bands basemetal basin BIHAR biotite block boreholes carried chalcopyrite charnockite chlorite chlorite schist chromite Code construction depth DISTRICT dolerite drilling dykes east eastern Engineering Geology exposed field season flood folds foliation Formation foundation gabbro geochemical GEOLOGICAL MAP geophysical GEOTECHNICAL INVESTIGATION gneiss gneissic gold granite granite gneiss granitoids granulite grey Group grouting hill hornblende INDEX indicated intersected intrusives Irrigation Project joints KARNATAKA kimberlite laterite limestone lithounits located magnetite metabasalt migmatite mineral mineralised zone occur Orissa pegmatite phyllite pink power house proposed pyrite pyroxenite quartz quartz veins quartzite Quaternary reservoir river rock types samples sandstone scale schist schist belt schistose shale shear zone Singhbhum slope soil Sp Sp Sp spillway sq km STAGE GEOTECHNICAL INVESTIGATION strike length structure studies suggested sulphide surface surveys syenite thick toposheet traverse trench trending tunnel ultramafic upto valley volcanics width Δ Δ Δ