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 60
... noticed . Subrounded to rounded quartzite pebbles were seen in the soils of the area . In the area 1.5 km NNW of Tuggali , near the water divide of the Pen- nar and Hagari river basins , subrounded to rounded quartzite boulders were noticed ...
... noticed . Subrounded to rounded quartzite pebbles were seen in the soils of the area . In the area 1.5 km NNW of Tuggali , near the water divide of the Pen- nar and Hagari river basins , subrounded to rounded quartzite boulders were noticed ...
Page 212
... noticed between Kayamkulam and Quilon . At Quilon , Paravur , Edavai and Varkala cliffs , are seen along the coast . Average width of beach is only 20 m . Beach face slope is 8 ° -10 ° and merges with the neritic zone . Berms and beach ...
... noticed between Kayamkulam and Quilon . At Quilon , Paravur , Edavai and Varkala cliffs , are seen along the coast . Average width of beach is only 20 m . Beach face slope is 8 ° -10 ° and merges with the neritic zone . Berms and beach ...
Page 151
... noticed . Shales are grey to greyish black . Both planar and wavy laminations were noticed in shales and siltstones . Sandstones and shales contain 0.05 to 0.75 m thick nodules and bands of calcarcous zones , secondary in origin . Very ...
... noticed . Shales are grey to greyish black . Both planar and wavy laminations were noticed in shales and siltstones . Sandstones and shales contain 0.05 to 0.75 m thick nodules and bands of calcarcous zones , secondary in origin . Very ...
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