Records of the Geological Survey of India, Volume 123, Part 1The Survey, 2002 - 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. |
From inside the book
Results 1-3 of 85
Page 92
... unit . The heavy mineral bearing units are intercalated with clay units of vary- ing thickness the clay units being thicker in the western part the average being about 60cm . Sediments in the eastern part are heavy mineral bearing fine ...
... unit . The heavy mineral bearing units are intercalated with clay units of vary- ing thickness the clay units being thicker in the western part the average being about 60cm . Sediments in the eastern part are heavy mineral bearing fine ...
Page 330
... units 2 . Potash 3 units 3 . Lignite Phosphorite 2 ' units 1 unit 4 . The unit wise progress for the field season 1988 - '89 vis - a - vis borehole completed etc. are given below : Sl . No Unit No. Annual Meterage Percentage target ...
... units 2 . Potash 3 units 3 . Lignite Phosphorite 2 ' units 1 unit 4 . The unit wise progress for the field season 1988 - '89 vis - a - vis borehole completed etc. are given below : Sl . No Unit No. Annual Meterage Percentage target ...
Page 387
... units have been indentified in the area viz ( 1 ) Faizabad - Basti Older Alluvium , a poly cyclic sequence of sand , silt and clay with Kankar layers . ( 2 ) Ghaghara Older Flood Plain Deposits comprise a cyclic sequence of silt - clay ...
... units have been indentified in the area viz ( 1 ) Faizabad - Basti Older Alluvium , a poly cyclic sequence of sand , silt and clay with Kankar layers . ( 2 ) Ghaghara Older Flood Plain Deposits comprise a cyclic sequence of silt - clay ...
Contents
CENTRAL HEADQUARTERS | 1 |
AIRBORNE MINERAL SURVEYS AND EXPLORATION WING | 46 |
COAL WING | 72 |
Copyright | |
16 other sections not shown
Other editions - View all
Common terms and phrases
analysed anomaly assess associated bands basalt base basic basin belt Bihar block bodies boreholes carried channel clay coal Code collected completed comprises condition construction continued core covered delineated deposits depth detailed developed Director district Division drilling dykes eastern exploration exposed field flows Formation foundation geological mapping geophysical geotechnical investigation gneiss gold grade grained granite Group Headquarters holes identified indicated intrusive irrigation length lignite limestone located lower magnetic major mineral mineralisation Nagpur objective occur Orissa Pradesh prepared present processed proposed quartz quartzite range Regional reported reservoir revealed river rock samples sand sandstone scale Scheme schist seams sediments shale shear soil spillway sq km stage strike structure suggested surface surveys taken thickness thin tion Toposheet traverses trending tunnel units upto values varies various veins West zone