Records of the Geological Survey of India, Volume 122, Part 5The 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 82
Page 180
... indicated although a trench located in the alignment of the borehole had indicated a fairly wide zone with an ' ore shoot ' containing upto 2 % W. Three scout boreholes are proposed to be drilled in the Somagiri area to test the shows ...
... indicated although a trench located in the alignment of the borehole had indicated a fairly wide zone with an ' ore shoot ' containing upto 2 % W. Three scout boreholes are proposed to be drilled in the Somagiri area to test the shows ...
Page 325
... indicated at a depth of around 8m . This media is indicated to be fairly impervious at these depths . Its permeability ranges between 21 and 63 feet / year on the left flank while on the right flank it ranges between 25 and 130 feet ...
... indicated at a depth of around 8m . This media is indicated to be fairly impervious at these depths . Its permeability ranges between 21 and 63 feet / year on the left flank while on the right flank it ranges between 25 and 130 feet ...
Page 4
... indicated higher order of resi- stivities ranging from 3,000 to 5,000 ohm - m . over the metabasas exposed in the quarries , with no significant chargeability anomalies , thus indicating the insignificant mineralisation in metabasalts ...
... indicated higher order of resi- stivities ranging from 3,000 to 5,000 ohm - m . over the metabasas exposed in the quarries , with no significant chargeability anomalies , thus indicating the insignificant mineralisation in metabasalts ...
Contents
Quaternary Geology and Geomorphology of the Coastal Tracts in East Godavari District | 3 |
Quaternary Geology and Geomorphology of the Coastal Tracts in parts of Nellore District | 11 |
Quaternary Geology and Geomorphology of the Coastal Tracts of Srikakulam Vizianagaram and Visakhapatnam Districts | 19 |
Copyright | |
36 other sections not shown
Other editions - View all
Common terms and phrases
amphibolite ANANTAPUR DISTRICT ANDHRA PRADESH ANDHRA PRADESH Code anomaly anorthosite Archaean axis bands bed rock biotite biotite granite block boreholes boreholes drilled charnockite charnockite gneiss clay comprises conglomerate dam alignment Deccan Trap depth Dharwar dips DISTRICT dolerite dolerite dykes earth dam enclaves excavated exposed fluvial folds foliation formation foundation fresh rock gabbro GEOLOGICAL MAP GEOPHYSICAL GEOTECHNICAL gneiss Godavari granite granite gneiss granodiorite granulite grey indicated intrusives investigation joints KARNATAKA KERALA landforms laterite left flank limestone located lode magnetite metabasalt metres migmatite NNW-SSE NW-SE occur overburden pegmatite Peninsular gneiss phyllite pink granite PLATE power house PROJECT proposed quartz quartz veins quartzite Raichur reservoir ridge right flank river bed rock types samples sand sandstone scale schist schist belt schistose sediments shale shear zone soil spillway sq km strike length studies suggested Supergroup surface TALUK TAMIL NADU thickness toposheet traversed trench trending ultramafic upto width