Records of the Geological Survey of India, Volume 107Geological Survey of India, 1979 - 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 i
... scale 1 : 253,440 and 80 sq km on scale 1 : 126,720 . The areas covered by larger scales were 1,810 sq km on scale 1 : 31,680 / 25,000 , 65 sq km on scale 1 : 21.120 and 50 sq km on scale 1 : 15,840 . Geomorphological mapping as well as ...
... scale 1 : 253,440 and 80 sq km on scale 1 : 126,720 . The areas covered by larger scales were 1,810 sq km on scale 1 : 31,680 / 25,000 , 65 sq km on scale 1 : 21.120 and 50 sq km on scale 1 : 15,840 . Geomorphological mapping as well as ...
Page 79
... scale , 616 geochemical samples were collected , and 60 cu m . of excavation was done . 60 rock chip samples were also collected for analysis for gold and silver . The rock types in the block include quartzites with thin bands of ...
... scale , 616 geochemical samples were collected , and 60 cu m . of excavation was done . 60 rock chip samples were also collected for analysis for gold and silver . The rock types in the block include quartzites with thin bands of ...
Page 321
... scale covering an area of 150 sq km ( 22 ° 21 ′ - 25 ′ : 80 ° 52 ' - 81 ' ; 64 B / 15 ) . He also carried out large scale mapping on 1 : 5000 scale covering an area of 1.65 sq km . 5 pits with aggregate excavation of 65.20 cu m were ...
... scale covering an area of 150 sq km ( 22 ° 21 ′ - 25 ′ : 80 ° 52 ' - 81 ' ; 64 B / 15 ) . He also carried out large scale mapping on 1 : 5000 scale covering an area of 1.65 sq km . 5 pits with aggregate excavation of 65.20 cu m were ...
Contents
CENTRAL HEADQUARTERS | 1 |
AIRBORNE MINERAL SURVEYS EXPLORATION WING | 56 |
ORGANISATIONAL SET UP | 358 |
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Common terms and phrases
alignment amphibolite Andhra Pradesh anomaly Assistant Geologists bands Banerjee basalt bauxite Bihar biotite block boreholes Calcutta chalcopyrite charnockite Circle clay coalfield comprising copper cores covering an area Deccan Trap Delhi deposits depth dips Director district Division dolerite dolomite drill holes dykes Engineer excavation exploration exploratory exposed fault folds formation fossils foundation geochemical samples geological mapping Geologists Jr geophysical Geophysicist geotechnical Ghosh gneiss Gondwana grade granite gneiss Gupta Hydel indicated intruded investigation Laboratory laterite limestone located logged Madhya Pradesh magnetite mapped an area million tonnes mineralisation minerals Mukherjee nala occurs Orissa pegmatite phyllite pits power house Project pyrite quartz quartz veins quartzite Quaternary Rajasthan Regional river rock types samples were collected sand sandstone Sarvashri scale schist seams sediments shale shear zone Shri Singh Sinha soil spillway sq km Srivastava strike length studies sulphide thickness toposheet traverse trending tunnel Udaipur district upto varies