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 79
... ASSAY , AND ORE BOUNDARY PLANS OF PART. among the gold deposits in India where such problems are likely to arise , particular mention may be made of Ramagiri gold field ' , Hutti gold field ' , Gadag gold field , Mallappakonda ...
... ASSAY , AND ORE BOUNDARY PLANS OF PART. among the gold deposits in India where such problems are likely to arise , particular mention may be made of Ramagiri gold field ' , Hutti gold field ' , Gadag gold field , Mallappakonda ...
Page 83
... assay data in this con- nection brought to light various situations in the distribution of assays . The nature of the situations faced and the procedures adopted are illustrated below with actual examples drawn from the assay data of ...
... assay data in this con- nection brought to light various situations in the distribution of assays . The nature of the situations faced and the procedures adopted are illustrated below with actual examples drawn from the assay data of ...
Page 85
... assays higher than the cut - off . The lower values which occur alongside the higher values in this case may be ... assay values higher than the cut - off occur over a width smaller than the minimum stoping width as in case V , but ...
... assays higher than the cut - off . The lower values which occur alongside the higher values in this case may be ... assay values higher than the cut - off occur over a width smaller than the minimum stoping width as in case V , but ...
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