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. |
From inside the book
Results 1-3 of 91
Page 170
... ( gneiss ) , in the initial reach , is highly jointed and also requires steel supports at closer spacing . At power house complex , progressively higher rock temperatures were observed in tail race and cable tunnels . The corelation of ...
... ( gneiss ) , in the initial reach , is highly jointed and also requires steel supports at closer spacing . At power house complex , progressively higher rock temperatures were observed in tail race and cable tunnels . The corelation of ...
Page 217
Geological Survey of India. gneiss with lenses of biotite gneiss or hornblende biotite gneiss and composite gneiss . Minor shear zones have been observed . Subsurface exploration has been suggested . Extension of site surveys at Marali ...
Geological Survey of India. gneiss with lenses of biotite gneiss or hornblende biotite gneiss and composite gneiss . Minor shear zones have been observed . Subsurface exploration has been suggested . Extension of site surveys at Marali ...
Page 251
... gneiss and the gneissic granite represents a more advanced stage of the same migmaiti- sation producing the biotite gneiss . The amphibole- garnet gneiss is at places intruded by the gneissic granite indicating that the area has ...
... gneiss and the gneissic granite represents a more advanced stage of the same migmaiti- sation producing the biotite gneiss . The amphibole- garnet gneiss is at places intruded by the gneissic granite indicating that the area has ...
Contents
PALAEONTOLOGY AND STRATIGRAPHY DIVISION | 18 |
PUBLICATION AND INFORMATION DIVISION | 24 |
GEOPHYSICAL DIVISION | 34 |
Copyright | |
16 other sections not shown
Other editions - View all
Common terms and phrases
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