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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Results 1-3 of 17
Page 64
... sample - Kimberlite pipe 3 , Vajrakarur . Polished sample of micaceous kimberlite pipe 2 with numerous crystal inclusions ( x ) . The megacrysts of olivine ( 01 ) and sanidine ( S ) are crudely aligned alongwith the flow direction ...
... sample - Kimberlite pipe 3 , Vajrakarur . Polished sample of micaceous kimberlite pipe 2 with numerous crystal inclusions ( x ) . The megacrysts of olivine ( 01 ) and sanidine ( S ) are crudely aligned alongwith the flow direction ...
Page 84
... samples 2 to 5 only . Later the ore limit near sample 5 is extended through sample 6 so as to include sample 7 also , although the value for sample 6 is less than the cut - off , since the average of samples 6 and 7 is more than the cut ...
... samples 2 to 5 only . Later the ore limit near sample 5 is extended through sample 6 so as to include sample 7 also , although the value for sample 6 is less than the cut - off , since the average of samples 6 and 7 is more than the cut ...
Page 85
Geological Survey of India. eg . Case V eg . Case VI Sample Width Value Sample Width Value No. ( cm ) ( g / t ) No. ( cm ) ( g / t ) 1234 20 0.6 21 0.8 123 1 . 20 0.2 2 . 18 0.1 3 . 20 3.9 28 2.0 4 . 21 8.2 12 2.6 5 . 19 2.8 5 . 15 3.4 6 ...
Geological Survey of India. eg . Case V eg . Case VI Sample Width Value Sample Width Value No. ( cm ) ( g / t ) No. ( cm ) ( g / t ) 1234 20 0.6 21 0.8 123 1 . 20 0.2 2 . 18 0.1 3 . 20 3.9 28 2.0 4 . 21 8.2 12 2.6 5 . 19 2.8 5 . 15 3.4 6 ...
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