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 33
... range is calculated and the same is reduced to 1 50,000 scale so that the toposheet which provides 20 m contours can be directly used for demarcating various slope categories . Thus each slope category embraces one or more well defined ...
... range is calculated and the same is reduced to 1 50,000 scale so that the toposheet which provides 20 m contours can be directly used for demarcating various slope categories . Thus each slope category embraces one or more well defined ...
Page 44
... range are gneissic granites , and meta - volcanics . The hill slopes are steep and often precipitous . There is no visible development of debris slope . The pediments are very narrow and are covered by colluvial and alluvial material ...
... range are gneissic granites , and meta - volcanics . The hill slopes are steep and often precipitous . There is no visible development of debris slope . The pediments are very narrow and are covered by colluvial and alluvial material ...
Page 83
... range show linear trends parallel or nearly parallel to the foliation . ( ii ) More than one value - range occurs at many channels with the distribution of each being gene- rally parallel to the other . ( iii ) Higher values are ...
... range show linear trends parallel or nearly parallel to the foliation . ( ii ) More than one value - range occurs at many channels with the distribution of each being gene- rally parallel to the other . ( iii ) Higher values are ...
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 |
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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