Records of the Geological Survey of India, Volume 109The Survey, 1982 - Earthquakes |
From inside the book
Results 1-3 of 43
Page 7
... complex structural set up with superposed folds . The Gabbro- anorthositic rocks form a composite igneous complex and appear to have resulted due to repeated basic magmatism . The Manapparai occurrence appears to be a lensoid mass of ...
... complex structural set up with superposed folds . The Gabbro- anorthositic rocks form a composite igneous complex and appear to have resulted due to repeated basic magmatism . The Manapparai occurrence appears to be a lensoid mass of ...
Page 1
... complex are : the complex is intrusive into hornblende- gneissic granite of the Archaean Complex of this part of the Peninsular Shield ; and flow structures in the carbonatite and syenite , and flow breccia with matrix of carbonatite ...
... complex are : the complex is intrusive into hornblende- gneissic granite of the Archaean Complex of this part of the Peninsular Shield ; and flow structures in the carbonatite and syenite , and flow breccia with matrix of carbonatite ...
Page 5
... complex . The eastern side of this complex is marked by a linear , transverse fault traceable over 24 km regionally ( Plate 1 ) . Flow breccia measuring 42 m in a N75 ° E. - S75 ° W direction and 10 m in width is seen in an outcrop at ...
... complex . The eastern side of this complex is marked by a linear , transverse fault traceable over 24 km regionally ( Plate 1 ) . Flow breccia measuring 42 m in a N75 ° E. - S75 ° W direction and 10 m in width is seen in an outcrop at ...
Contents
GEOCHRONOLOGY AND ISOTOPE GEOLOGY DIVISION | 6 |
FIELD TECHNIQUE RESEARCH UNIT | 13 |
PUBLICATION DIVISION | 20 |
Copyright | |
19 other sections not shown
Other editions - View all
Common terms and phrases
alignment amphibolite Andhra Pradesh axis bands basalt bauxite Bihar biotite block boreholes calcareous carbonatite carried charnockite CIRCLE clay coal comprising core covering an area Deccan Trap deposit depth Director DISTRICT Division dolomite dykes exposed fault folds foliation Formation geochemical geological mapping Geological Survey Geologist Jr geophysical geotechnical investigation gneiss Gondwana grade grained granite gneiss grey Headquarters hills indicated intrusives Jaipur kimberlites laboratory laterite limestone line km located logged Madhya Pradesh magnetite mapped an area metamorphism mineralisation minerals Murthy nala NW-SE occur pegmatite phyllite pits power house Project pyrite quartz quartz veins quartzite Quaternary RAJASTHAN Region river rock types S/Shri samples sand sandstone Sarvashri scale schist schistosity seams sediments shale shear zone Shri Singh Sinha spillway sq km Srivastava strike length stromatolites structure sulphide Super Group Survey of India Tamil Nadu thickness tion Toposheet traverse tremolite trending tunnel upto varies Vindhyan