Records of the Geological Survey of India, Volume 124, Part 5The Survey, 1991 - 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 34
Page 11
... strike length of 200m . Likewise , in Penukonda block , the eastern contact of the schist belt with granite is traversed by auriferous quartz veins associated with scheelite over a strike length of 2 km . In Penakacherla - Kuderu block ...
... strike length of 200m . Likewise , in Penukonda block , the eastern contact of the schist belt with granite is traversed by auriferous quartz veins associated with scheelite over a strike length of 2 km . In Penakacherla - Kuderu block ...
Page 79
... strike length of 500 m with widths upto 25 m . At places , the zone showed sporadic gold values from 1.6 g / t to 13.00 g / t in trenches . The lode - 1 , which was traced over a strike length of 580 m during the earlier season was ...
... strike length of 500 m with widths upto 25 m . At places , the zone showed sporadic gold values from 1.6 g / t to 13.00 g / t in trenches . The lode - 1 , which was traced over a strike length of 580 m during the earlier season was ...
Page 146
... strike length of 800 m at the first level ( including the 300 m established by VS - 1 to 3 drilled during 1988-89 ) and 400 m at the second level . Reserves of about 1.3 m t of ore with an average Mo content of 0.175 % are anticipated ...
... strike length of 800 m at the first level ( including the 300 m established by VS - 1 to 3 drilled during 1988-89 ) and 400 m at the second level . Reserves of about 1.3 m t of ore with an average Mo content of 0.175 % are anticipated ...
Contents
Andhra Pradesh | 11 |
Karnataka and Goa | 61 |
Tamil Nadu Kerala | 109 |
Copyright | |
4 other sections not shown
Other editions - View all
Common terms and phrases
alkali feldspar granite amphibolite ANDHRA PRADESH ANDHRA PRADESH Code anomaly zones banded iron formation basin biotite block boreholes carried channel charnockite Chitradurga chlorite clay coarse-grained comprising depth Dharwar dips DISTRICT dolerite drilling emplaced enclaves exposed feldspar field season fluvial foliation Formation gabbro geochemical GEOLOGICAL MAP GEOPHYSICAL gneiss gold values granite granite gneiss granitoids gravel grey granite hornblende INDEX indicated intersected intrusives INVESTIGATION FOR GOLD joints KARNATAKA KARNATAKA Code KERALA kimberlite Krishna landforms lateritic lignite limestone located lode magnetic magnetite metabasalt migmatites mineralised zone NW-SE occur palaeochannel Palar pediplain pegmatite Peninsular Gneissic Complex phyllite pink granite Plate-2 pyroxenite quartz quartz veins quartzite Quaternary reservoir river rock types samples sand scale schist belt schistose shale shear slopes soil sq km strike length studies sulphide mineralisation surface surveys syenite TAMIL NADU terrace thick tonalite traverse trench trending ultramafic upto vertical volcanics width