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 45
... laterite development on these planation surfaces in all probability dates back to late Upper Tertiary when this surface emerged before the onset of glacioeustatic fluctuations . The condi- tions required for the formation of laterite ...
... laterite development on these planation surfaces in all probability dates back to late Upper Tertiary when this surface emerged before the onset of glacioeustatic fluctuations . The condi- tions required for the formation of laterite ...
Page 49
... LATERITE TERRAINS WITH SPECIAL REFERENCE TO TALIPARAMBA TALUK , CANNANORE DISTRICT , KERALA . P. V. SUKUMARAN T. N. RAJAN Geological Survey of India ABSTRACT There are extensive stretches of laterite capped landscape forming fallow ...
... LATERITE TERRAINS WITH SPECIAL REFERENCE TO TALIPARAMBA TALUK , CANNANORE DISTRICT , KERALA . P. V. SUKUMARAN T. N. RAJAN Geological Survey of India ABSTRACT There are extensive stretches of laterite capped landscape forming fallow ...
Page 50
... laterite most of which escapes as effluent seepage . HYDROGEOLOGY OF LATERITE TERRAINS The porosity of laterite is considerably lower than unconsolidated or semiconsolidated sediments but is much higher than massive rocks like charnoc ...
... laterite most of which escapes as effluent seepage . HYDROGEOLOGY OF LATERITE TERRAINS The porosity of laterite is considerably lower than unconsolidated or semiconsolidated sediments but is much higher than massive rocks like charnoc ...
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