Records of the Geological Survey of India, Volume 114Geological Survey of India, 1986 - Earthquakes 1867- includes the "Annual report of the Geological survey of India". |
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Page 222
... indicated gold content generally less than 0.1 gm / tonne . However , a few samples indicated sporadic values upto 1.5 gm tonne over a width of 1.0 m . Jaderi block : In the eastern part of this block , three auriferous quartz veins ...
... indicated gold content generally less than 0.1 gm / tonne . However , a few samples indicated sporadic values upto 1.5 gm tonne over a width of 1.0 m . Jaderi block : In the eastern part of this block , three auriferous quartz veins ...
Page 223
... indicated gold values ranging from less than 0.1 gm / tonne to 2.0 gm / tonne over a width of 0.3 m and a few sporadic values as high as 27.0 gm / tonne over a width of 0.25 m . Further south of this zone , a carbona- ceous meta - chert ...
... indicated gold values ranging from less than 0.1 gm / tonne to 2.0 gm / tonne over a width of 0.3 m and a few sporadic values as high as 27.0 gm / tonne over a width of 0.25 m . Further south of this zone , a carbona- ceous meta - chert ...
Page 309
... indicated a limited strike extension of the mineralised zone . M. V. P. Rao , S. P. Sankaram and P. Raniasastry carried out test I. P. and Magnetic surveys over four traverses , close to the existing boreholes in Dubarpeth area . Only ...
... indicated a limited strike extension of the mineralised zone . M. V. P. Rao , S. P. Sankaram and P. Raniasastry carried out test I. P. and Magnetic surveys over four traverses , close to the existing boreholes in Dubarpeth area . Only ...
Contents
CENTRAL HEADQUARTERS | 5 |
STRATIGRAPHY AND PALAEONTOLOGY DIVISION | 14 |
INTERNATIONAL WING | 23 |
Copyright | |
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alignment amphibolite analysis Andhra Pradesh anomaly Asstt bands basalt bed rock belt Bihar biotite block boreholes Calcutta carried chalcopyrite chemical Circle clay coalfield comprising core Dam Project Deccan Trap depth dips Director DISTRICT Division dolomite drill holes dykes excavation exploration exposed fault foliation Formation geochemical geological mapping Geologist Jr geotechnical investigation geothermal Ghosh gneiss Gondwana grade granite gneiss grey Group Headquarters HIMACHAL PRADESH Hydel Project Hydel Scheme indicated Jammu Karnataka km long Kumar Laboratory limestone line km lineaments located logged Lucknow magnetic magnetite mapped an area mica mineralisation minerals nala occur Orissa pegmatite phyllite pits power house Pradesh proposed pyrite quartz quartzite Region river rock types S/Shri samples were collected sandstone scale schist seams sediments shale shear zone Shri siltstone Singh slate spillway sq km Srivastava strike length studies Survey of India thickness tion tonnes toposheet traverse trending upto valley volcanic