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. |
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Page 208
... flows viz . , as set and Nanded set consisting of two to three flows each were demarcated in the area between the altitudes of 375m and 556m above msl based on their differences in flow characters , gradients , structures etc. The flow ...
... flows viz . , as set and Nanded set consisting of two to three flows each were demarcated in the area between the altitudes of 375m and 556m above msl based on their differences in flow characters , gradients , structures etc. The flow ...
Page 214
... flows have been grouped into 6 mappable units showing alternating ' aa ' and ' pahochoe ' characters . The flows are capped by laterite . These flows exhibit south to south- westerly gradients . The basalt flows are intruded by 20 dykes ...
... flows have been grouped into 6 mappable units showing alternating ' aa ' and ' pahochoe ' characters . The flows are capped by laterite . These flows exhibit south to south- westerly gradients . The basalt flows are intruded by 20 dykes ...
Page 232
... flows in downthrown Akot - Popatkhed block . The flows range in thickness from 20m - 60m , the average thick- ness being 29m . Two flows exhibit pahoehoe charac- Two flows exhibit pahoehoe charac- ters and the remaining are of simple ...
... flows in downthrown Akot - Popatkhed block . The flows range in thickness from 20m - 60m , the average thick- ness being 29m . Two flows exhibit pahoehoe charac- Two flows exhibit pahoehoe charac- ters and the remaining are of simple ...
Contents
CENTRAL HEADQUARTERS | 1 |
AIRBORNE MINERAL SURVEYS AND EXPLORATION WING | 46 |
COAL WING | 72 |
Copyright | |
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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