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
... Surface ( 159 metres - 120 metres ) , Betul Surface ( 70 metres ) and Porvorim Surface ( 80 metres ) , all reflect the structural trend of the formations . The laterite development on these planation surfaces in all probability dates ...
... Surface ( 159 metres - 120 metres ) , Betul Surface ( 70 metres ) and Porvorim Surface ( 80 metres ) , all reflect the structural trend of the formations . The laterite development on these planation surfaces in all probability dates ...
Page 46
... surface the remnants of which occur as summit surfaces and hillslope benches with primary laterite Change in base level for 200 metres and formation of erosion surface that are represented presently by accor- dant crests , crest bevels ...
... surface the remnants of which occur as summit surfaces and hillslope benches with primary laterite Change in base level for 200 metres and formation of erosion surface that are represented presently by accor- dant crests , crest bevels ...
Page 48
... Surface ( 900 metres ) , the Ponda Surface ( 300 metres ) into the Kankon Surface of planation , and the Mopa Surface ( 200 metres ) into the Ponda Surface where successive younger plana- tion surfaces cut into the older ones above them ...
... Surface ( 900 metres ) , the Ponda Surface ( 300 metres ) into the Kankon Surface of planation , and the Mopa Surface ( 200 metres ) into the Ponda Surface where successive younger plana- tion surfaces cut into the older ones above them ...
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