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 7
... granite occurrences are represented by ( i ) . Chandranath granite gneiss ; ( ii ) Canacona granitoid / granite ; ( iii ) Dudhsagar granitoids ; ( iv ) the granites / granitoids of NE Goa . A total of nearly 200 representative samples ...
... granite occurrences are represented by ( i ) . Chandranath granite gneiss ; ( ii ) Canacona granitoid / granite ; ( iii ) Dudhsagar granitoids ; ( iv ) the granites / granitoids of NE Goa . A total of nearly 200 representative samples ...
Page 90
... granite gneisses , granites , feldspathic quartzite , amphibolite , hematite gabbro , banded quartzite , purple shale , stromatolytic limestone and laterite . Bands of banded pegmatite quartzite are found found within the amphibol- ites ...
... granite gneisses , granites , feldspathic quartzite , amphibolite , hematite gabbro , banded quartzite , purple shale , stromatolytic limestone and laterite . Bands of banded pegmatite quartzite are found found within the amphibol- ites ...
Page 270
... granite under hydrothermal conditions . Udaipurwati granite was found to be medium grained , foliated ( NE - SW trend ) biotite granite ; fine grained varieties of granite and aplite occur at places along foliation . The granite showed ...
... granite under hydrothermal conditions . Udaipurwati granite was found to be medium grained , foliated ( NE - SW trend ) biotite granite ; fine grained varieties of granite and aplite occur at places along foliation . The granite showed ...
Contents
PALAEONTOLOGY AND STRATIGRAPHY DIVISION | 18 |
PUBLICATION AND INFORMATION DIVISION | 24 |
GEOPHYSICAL DIVISION | 34 |
Copyright | |
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alignment amphibolite Andhra Pradesh anomaly Asstt attended bands Bangalore basalt basemetal basin belt Bihar Bijawar biotite block boreholes Calcutta carried charnockite Circle clay coal coalfield comprises core covering an area Deccan Trap deposits depth Director District Divn dolomite drill holes dykes exploration exposed fault flows folds Formation fossils geochemical geological mapping Geologist Jr Geology Division geophysical geotechnical investigations glacier gneiss Gondwana granite gneiss Group Headquarters Hyderabad indicated Karnataka Kumar Laboratory laterite limestone line km located logged Lucknow Madhya Pradesh magnetic mapped an area mica mineral mineralisation Nagpur nala NW-SE Orissa pegmatite phosphorite phyllite power house proposed quartz quartzite Quaternary Regional river rock types S/Shri samples were collected sandstone scale schist seams sediments shale shear zone Shillong Shri Singh spillway sq km sq km area Srivastava strike length studies Supergroup surveys thickness toposheet traverse trending tunnel upto varying veins Vindhyan West