Records of the Geological Survey of India, Volume 123, Part 5The Survey, 1990 - 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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Page 95
... basic volcanic suite ( Ingaldhalu Formation ) is quite sharp and very well exposed throughout the area . The polymictic conglomerate and greywacke occur as thin discontinuous repeated cyclic beds within the predominantly argillitic ...
... basic volcanic suite ( Ingaldhalu Formation ) is quite sharp and very well exposed throughout the area . The polymictic conglomerate and greywacke occur as thin discontinuous repeated cyclic beds within the predominantly argillitic ...
Page 309
... basic dykes ( in the crystallines ) suggesting that the basic magma crys- tallised under similar physicochemical conditions in both dykes ( in crystallines ) and sills occurring outside and inside Cuddapah Basin , respectively . Dykes ...
... basic dykes ( in the crystallines ) suggesting that the basic magma crys- tallised under similar physicochemical conditions in both dykes ( in crystallines ) and sills occurring outside and inside Cuddapah Basin , respectively . Dykes ...
Page 329
... basic volcanics represented by amphibolite and metabasalt with thin carbonate and minor BIF bands . The basic volcanics are overlain by acid volcan- ics of Uti Formation . Besides acid volcanics , the formation comprises minor ...
... basic volcanics represented by amphibolite and metabasalt with thin carbonate and minor BIF bands . The basic volcanics are overlain by acid volcan- ics of Uti Formation . Besides acid volcanics , the formation comprises minor ...
Contents
Quaternary geology and geomorphology of the Coastal tracts | 1 |
Geology of Peninsular Gneissic Complex around Narasampet in Warangal district Andhra Pradesh | 8 |
Geology of Peninsular Gneissic Complex in parts of Jangaon and Aler area | 15 |
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alignment amphibolite ANDHRA PRADESH ANDHRA PRADESH CODE Archaean axis bands basin bedrock biotite block boreholes boreholes drilled canal charnockite charnockite gneiss clay coarse-grained current field season cut-off trench depth dips DISTRICT dolerite dolerite dykes earth dam enclaves excavated exposed fault feldspar folds foliation Formation foundation fractured fresh rock g/t gold Gangavalli garnetiferous GEOLOGICAL MAP GEOTECHNICAL gneiss Gondwana granite granitoids granodiorite granulite grey granite grouting holes hornblende indicated intrusive joints KARNATAKA KERALA kimberlite km long laterite left flank limestone located massive METRES migmatite mineralised zone nala NE-SW NNE-SSW NW-SE occur pegmatite pegmatoidal phyllites pink granite power house proposed pyrite pyroxenite quartz quartz veins quartzite reservoir river rock types samples sandstone scale SCHEME schist schist belt sediments shaft shale soil spillway sq km STRIKE AND DIP strike length studies sulphide surface syenite TAMIL NADU traversed trending tunnel upto varies vertical width