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 36
Page 61
... field as that of diamondi- ferous kimberlites of South Africa , Russia and Panna ( India ) . Sample plots of pipe rocks 3 and 4 fall with- in the Kimberlite field , on the Al20 , + MgO- total Fe diagram ( Cornelissen and Verwoerd , 1975 ) ...
... field as that of diamondi- ferous kimberlites of South Africa , Russia and Panna ( India ) . Sample plots of pipe rocks 3 and 4 fall with- in the Kimberlite field , on the Al20 , + MgO- total Fe diagram ( Cornelissen and Verwoerd , 1975 ) ...
Page 79
... field ' , Hutti gold field ' , Gadag gold field , Mallappakonda , Chigargunta * , and sulphide lodes of Kolar Gold Field . For a proper evaluation of an ore zone or a comparison among different ore zones , it is important to standardise ...
... field ' , Hutti gold field ' , Gadag gold field , Mallappakonda , Chigargunta * , and sulphide lodes of Kolar Gold Field . For a proper evaluation of an ore zone or a comparison among different ore zones , it is important to standardise ...
Page 80
... field already under exploitation in the context of the known geological conditions and mining practice . In a field where there is no active mine , on the other hand , it may be difficult at the stage of exploration to visualise what ...
... field already under exploitation in the context of the known geological conditions and mining practice . In a field where there is no active mine , on the other hand , it may be difficult at the stage of exploration to visualise what ...
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 | |
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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