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 69
... resulting in ' hour - glass ' structure ( pl . 1 , fig . 3 ) . In such cases the texture could be described as ' paeudoporphyritic . Though the rock could be observed mainly in a serpentinised state , the presence of remnants of ...
... resulting in ' hour - glass ' structure ( pl . 1 , fig . 3 ) . In such cases the texture could be described as ' paeudoporphyritic . Though the rock could be observed mainly in a serpentinised state , the presence of remnants of ...
Page 85
... resulting value is higher than the cut - off , the ore limits are defined by the width for which the average grade is calculated . On the contrary , if the resulting average value happens to be lower than the cut - off , then it is ...
... resulting value is higher than the cut - off , the ore limits are defined by the width for which the average grade is calculated . On the contrary , if the resulting average value happens to be lower than the cut - off , then it is ...
Page 110
... resulting in breaching of roads and inundating of the adjacent area . Between Muppava- ram and Cholavaram Musi flooded upto 200 to 300 m on either side of the river resulting in very thin depo- sition of silt . In Paleru river , at ...
... resulting in breaching of roads and inundating of the adjacent area . Between Muppava- ram and Cholavaram Musi flooded upto 200 to 300 m on either side of the river resulting in very thin depo- sition of silt . In Paleru river , at ...
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