Records of the Geological Survey of India, Volume 115, Parts 3-4The Survey, 1987 - 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. |
From inside the book
Results 1-3 of 13
Page 10
... deposits intermixed with marginal colluvium ( Fig . 3 ) . Point bar : The point bar is found on the left bank of San Nala near Panjara village . The detail description is given separately . Besides the above mentioned deposits , at ...
... deposits intermixed with marginal colluvium ( Fig . 3 ) . Point bar : The point bar is found on the left bank of San Nala near Panjara village . The detail description is given separately . Besides the above mentioned deposits , at ...
Page 13
Geological Survey of India. The actual age of point bar deposit could not be determined due to paucity of sufficient ... deposits . The width of point bar suggests northward shifting of the course of San Nala by 30 m . Acknowledgements ...
Geological Survey of India. The actual age of point bar deposit could not be determined due to paucity of sufficient ... deposits . The width of point bar suggests northward shifting of the course of San Nala by 30 m . Acknowledgements ...
Page 63
... deposits in NEFA . Unpub . Prog . Report Geol . Surv . Ind . ' Reconnaissance geological mapping and mineral investigation in the Subansiri Frontier Division , NEFA . Unpub . Prog . Report . , Geol . Surv . Ind . Roy Choudhury , S ...
... deposits in NEFA . Unpub . Prog . Report Geol . Surv . Ind . ' Reconnaissance geological mapping and mineral investigation in the Subansiri Frontier Division , NEFA . Unpub . Prog . Report . , Geol . Surv . Ind . Roy Choudhury , S ...
Contents
A NOTE ON THE EVOLUTION OF THE MINERAL | 17 |
Pant | 24 |
A R Nambiar | 43 |
Copyright | |
3 other sections not shown
Other editions - View all
Common terms and phrases
aegirine alkaline rocks Arunachal Pradesh assemblage Barail Range bedded biotite borehole Brahmaputra camptonites carbonatite Chalcopyrite charnockite chlorite Coal cordierite deposits Disang dissected hills drainage dyke Evans feldspar feldspathic ijolite flood plain foliation fractured garnet Geol GEOLOGICAL SURVEY gneiss Golagar basin Golagar Nala grains GSI Rec 115 Hills district Himalaya ijolite immiscibility Indravati river inner belt Kohima Kohima synclinorium Kopili Koraput lamprophyres landforms magma magnetite Manipur Meghalaya metamorphic metapelites Mikir hills mineral mineralised zone muscovite Nagaland Nala Naogaon Naogaon Sandstone NE-SW occur Orissa orthoclasite phenocrysts Phyangla Plate point bar polymetallic porphyroblasts Potin Formation pyrite pyrrhotite quartz Ranga River Ranga Valley Rec 115 pts region ridge and valley samples San Nala sandstone schist shale Shillong staurolite Structural Plateau Subansiri district sulphide mineralisation Surma Surv SURVEY OF INDIA synclinorium tectonic Tikak parbat tinguaite trending tributaries type area Umrong reservoir units Upper Assam upto