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. |
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Results 1-3 of 48
Page 17
... bands in the SW part of the area . The western band with a variable width of 0.5 to 2.5 km extends from Yedavalli upto west of Peddapurla . The eastern band , with an average width of 1 km , runs from Pulmamiri to Patarchad . These bands ...
... bands in the SW part of the area . The western band with a variable width of 0.5 to 2.5 km extends from Yedavalli upto west of Peddapurla . The eastern band , with an average width of 1 km , runs from Pulmamiri to Patarchad . These bands ...
Page 44
... bands , whereas the outliers north of Garumanikonda and Sitarampuram , around Balapuram and Yambai , are interbedded with two to three thin , lenticular bands of conglomerate . South of Virayapalle , the entire formation is interbeded ...
... bands , whereas the outliers north of Garumanikonda and Sitarampuram , around Balapuram and Yambai , are interbedded with two to three thin , lenticular bands of conglomerate . South of Virayapalle , the entire formation is interbeded ...
Page 128
... band of pink foliated granite . In the far eastern part , around Periyavadugapalaiyam , a characteristic type of blue grey gneiss is mapped within the hornblende - biotite gneiss . Several linear bands of foliated amphibolite and talc ...
... band of pink foliated granite . In the far eastern part , around Periyavadugapalaiyam , a characteristic type of blue grey gneiss is mapped within the hornblende - biotite gneiss . Several linear bands of foliated amphibolite and talc ...
Contents
Andhra Pradesh | 11 |
Karnataka and Goa | 61 |
Tamil Nadu Kerala | 109 |
Copyright | |
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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