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 19
... depth 63 m - 95 m ) is characterised by Cassidulina laevigata BIOFACIES 3 ( Water depth 92.5 m −100 m ) is characterised by Uvigerina ampullacca , U. proboscidea , U. peregrina and Osangularia bengalensis SUB BIOFACIES 3A ( Water depth ...
... depth 63 m - 95 m ) is characterised by Cassidulina laevigata BIOFACIES 3 ( Water depth 92.5 m −100 m ) is characterised by Uvigerina ampullacca , U. proboscidea , U. peregrina and Osangularia bengalensis SUB BIOFACIES 3A ( Water depth ...
Page 82
... depth range of 581.00 m and 897.25 m . Besides , three local seams with thickness varying from 1.20 m to 1.55 m were also encountered within this depth range . The seam XIV is found converted to ' Jhama ' . Borehole No. JKP - 2 ...
... depth range of 581.00 m and 897.25 m . Besides , three local seams with thickness varying from 1.20 m to 1.55 m were also encountered within this depth range . The seam XIV is found converted to ' Jhama ' . Borehole No. JKP - 2 ...
Page 86
... depth of 190.95 m . Borehole No. DGW - 3 was located 2.5 km NW of Astona . The borehole recorded similar trap rocks having thickness of 59.40 m . The sedimentaries , probably Gondwanas ( Kamthis ? ) were encountered from 59.40 m to ...
... depth of 190.95 m . Borehole No. DGW - 3 was located 2.5 km NW of Astona . The borehole recorded similar trap rocks having thickness of 59.40 m . The sedimentaries , probably Gondwanas ( Kamthis ? ) were encountered from 59.40 m to ...
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