Records of the Geological Survey of India, Volume 115, Part 5The Survey, 1986 - 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 83
... channel or a drill hole , due regard had to be paid to the variations that might arise in the size and average grade of an oreshoot depending on what cut - off value is chosen . in the context of the variation and gradation found in the ...
... channel or a drill hole , due regard had to be paid to the variations that might arise in the size and average grade of an oreshoot depending on what cut - off value is chosen . in the context of the variation and gradation found in the ...
Page 86
... channel to channel . In case a boundary was found to fall outside the walls of a drift it was demarcated by interpolation or extrapolation , on the basis of the data for crosscuts and undergound drill holes . keeping in view the ...
... channel to channel . In case a boundary was found to fall outside the walls of a drift it was demarcated by interpolation or extrapolation , on the basis of the data for crosscuts and undergound drill holes . keeping in view the ...
Page 113
... channel . Bandar channel contributes considerable amount of sand and silt choking the navigation channel . Besides , Masula port is also affected by north growing spits , bars and landward drifting of sands from beach due to poor ...
... channel . Bandar channel contributes considerable amount of sand and silt choking the navigation channel . Besides , Masula port is also affected by north growing spits , bars and landward drifting of sands from beach due to poor ...
Contents
Records | 1 |
Lithostratigraphy of Cretaceous and Palaeocene Rocks of Tiruchirapalli district Tamil Nadu South India R Sundaram and P S Rao | 9 |
The Pyroxene Granulite Khondalite Charnockite and Gneiss of Keralatheir interrelationship P V Sukumaran M Senthiappan and A R Nambiar | 24 |
Copyright | |
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alluvial Anaipadi Andhra Pradesh Ariyalur Ariyalur Group average grade Bandar basin beach ridges beds biotite biotite gneiss boundaries carbon caves channel charnockite clay coast coastal conglomerate Cretaceous Cuddapah cut-off cyclonic storm deltaic deposits developed dibba dissected pediment district Divi drainage dunes dykes flood garnet Geol Geological Survey gneiss gold field grained granite granulite grey groundwater hornblende hornblende gneiss Island Karai Kerala Khalassi khondalite kimberlite Krishna Kunnam Kurnool lamproites land landforms laterite limestone lineaments lode lower Machilipatnam mangrove Maruvattur Masula metres migmatisation migmatitic mineral minimum stoping width Nellore occur olivine oreshoot peridotite phlogopite planation pyroxene pyroxene granulite quartz river sample sandstone Sastry sediments serpentinised shale Sillakkudi silt slope soil southern stylolites sub-basin surface Surv Survey of India taluk tectonic texture tidal flats tidal waves Tiruppattur Trichinopoly Trichinopoly Group Unconformity upper Ursus Uttattur Group Vajrakarur values vegetation widthwise averages xenoliths zone