Records of the Geological Survey of India, Volume 116The Survey, 1987 - 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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Page 44
... flows have been demarcated between 480 m and 680 m RL ; 6 are ' pahoehoe ' and 7 are ' aa ' type . The flow contacts show a general gradient of 1 in 130 to 1 in 290 towards east and southeast . Four block faults trending E - W to ENE ...
... flows have been demarcated between 480 m and 680 m RL ; 6 are ' pahoehoe ' and 7 are ' aa ' type . The flow contacts show a general gradient of 1 in 130 to 1 in 290 towards east and southeast . Four block faults trending E - W to ENE ...
Page 45
... flows of compound pahoehoe type occur within the elevations of 505 m and 578 m above m . s . 1. In sheet 47 1/9 , only 2 compound pahoehoe flows could be delineated as most of the area is under a thick capping of alluvium . Dhule ...
... flows of compound pahoehoe type occur within the elevations of 505 m and 578 m above m . s . 1. In sheet 47 1/9 , only 2 compound pahoehoe flows could be delineated as most of the area is under a thick capping of alluvium . Dhule ...
Page 46
... flows in a thick basalt pile of 251 metres occurring between elevations of 278 m and 27 m above m s . 1. Five flows are of aa and four compound pahoehoe type . The nonporphyritic to to sparsely porphyritic flows display gradient varying ...
... flows in a thick basalt pile of 251 metres occurring between elevations of 278 m and 27 m above m s . 1. Five flows are of aa and four compound pahoehoe type . The nonporphyritic to to sparsely porphyritic flows display gradient varying ...
Contents
INTRODUCTION | 1 |
GEOCHRONOLOGY AND ISOTOPE GEOLOGY DIVISION | 7 |
PHOTOGEOLOGY AND REMOTE SENSING DIVISION | 15 |
Copyright | |
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amphibolite analysed Andhra Pradesh anomaly Asstt attended bands Bangalore basalt basalt flows basemetal basin Bihar Bijawar biotite block boreholes Calcutta carried charnockite Circle clay coal coalfield core covering an area Deccan Trap deposits depth Director District Divn dolomite drill holes dykes exploration exposed folds Formation geochemical geological mapping Geologist Jr Geology Division Geophysical geotechnical investigations Ghosh gneiss Gondwana grade granite gneiss Group Headquarters Hydel Hyderabad indicated Karnataka Kumar Laboratory laterite limestone line km located logged Lucknow Madhya Pradesh magnetic Maharashtra mapped an area meeting mica million tonnes mineral mineralisation Nagpur nala Orissa pegmatite phyllite Project quartz quartzite Quaternary Rajasthan Regional river rock types S/Shri samples were collected sandstone scale schist seams sediments shale shear zone Shillong Shri Singh soil spillway sq km sq km area Srivastava strike length studies Supergroup surveys thickness toposheet traverse trending tunnel upto varying Vindhyan