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. |
From inside the book
Results 1-3 of 14
Page 12
... clays with lenses of highly fossilifer- ous calcareous sandstone . Towards south end these two merge into a sequence of alternating shale clay and soft argillaceous sandstone beds . C. ARIYALUR GROUP The Ariyalur Group unconformably ...
... clays with lenses of highly fossilifer- ous calcareous sandstone . Towards south end these two merge into a sequence of alternating shale clay and soft argillaceous sandstone beds . C. ARIYALUR GROUP The Ariyalur Group unconformably ...
Page 15
... clay , clay , argillaceous sandstone , and bands / lenses of limestone , etc ( Kunnam Member ) in order of succession . Trichinopoly Group The authors do not consider Paravay Formation as a valid lithostratigraphic unit for the ...
... clay , clay , argillaceous sandstone , and bands / lenses of limestone , etc ( Kunnam Member ) in order of succession . Trichinopoly Group The authors do not consider Paravay Formation as a valid lithostratigraphic unit for the ...
Page 50
... clay pockets from the laterite , and ( ii ) minute microscopic pores in the clays present in the laterite . In the upper part of the laterite profile the pore spaces are of the first type . With increasing depth in the profile the clay ...
... clay pockets from the laterite , and ( ii ) minute microscopic pores in the clays present in the laterite . In the upper part of the laterite profile the pore spaces are of the first type . With increasing depth in the profile the clay ...
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 | |
7 other sections not shown
Other editions - View all
Common terms and phrases
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