Records of the Geological Survey of India, Volume 124, Parts 7-8Government of India, 1991 - 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 91
... gold in the Siwalik belt and ( ii ) investigation for tin and tungston in the Kalpas granite were taken up and the targets were well exceeded by 20 to 40 % . A brief review of the work carried out is given below . ( i ) Regional and ...
... gold in the Siwalik belt and ( ii ) investigation for tin and tungston in the Kalpas granite were taken up and the targets were well exceeded by 20 to 40 % . A brief review of the work carried out is given below . ( i ) Regional and ...
Page 97
... Gold occurs in the form of neo - placer in the Quater- nary sediments derived from the Siwalik rocks . Gold is best found in the sediments having granule to large pebble size clasts . Intensive field checking by panning has indicated ...
... Gold occurs in the form of neo - placer in the Quater- nary sediments derived from the Siwalik rocks . Gold is best found in the sediments having granule to large pebble size clasts . Intensive field checking by panning has indicated ...
Page 104
... gold incidence in Sonkorwa hill of Suda area , Sidhi district , in the Parsoi Formation of Bijawar Group in 1985 and its follow up in subsequent field seasons has led to the identification of chain of new gold prospects in the area ...
... gold incidence in Sonkorwa hill of Suda area , Sidhi district , in the Parsoi Formation of Bijawar Group in 1985 and its follow up in subsequent field seasons has led to the identification of chain of new gold prospects in the area ...
Contents
GEOLOGICAL MAPPING Page 1 Highgrade and mediumgrade sequences of the Mangalwar and Sandmata Complexes | 1 |
Studies on the Mangalwar and the Hindoli rock sequences | 3 |
Mangalwar Project | 4 |
Copyright | |
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Common terms and phrases
aeolian alluvial plain Alluvium amphibolite anomaly axis bands basalt basin belt biotite block boreholes calcareous channel Chittaurgarh district clay comprises Delhi deposits depth dips district Doda district dolomite dunes dykes excavation exposed fault field season flood plain fluvial folds foliation Formation foundation Ganga geochemical geological mapping Geology Division geomorphological geophysical geotechnical gneiss gold grade grained granite grey Group Gujarat Himachal Pradesh Himalaya indicate intersected Jammu joints kmĀ² Krol limestone Lithology Lithostratigraphy located Mangalwar metamorphism metres mica schist mineral mineralised zone palaeochannels pegmatite phyllite Project pyrite quartz quartz veins quartzite Quaternary Rajasthan regional river rocks samples sand sandstone scale schist sediments sequence shale shear zone silt siltstone Siwalik slate slope soil Sonbhadra district spillway structures studies sulphide Supergroup surface surveys SYNCLINE tectonic Terrace thermal thick tion toposheet trending tunnel Udaipur district upper Uttar Pradesh valley Varanasi Varanasi Older Alluvium Vindhyan volcanics