Records of the Geological Survey of India, Volume 113, Part 4The Survey, 1984 - 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 27
Page 44
... represent sam- ples showing gradually increasing Ni - content with apparently no direct relationship with Fe - content . These may represent samples with discrete garnierite . ( iii ) The third group of points lying between the zone at ...
... represent sam- ples showing gradually increasing Ni - content with apparently no direct relationship with Fe - content . These may represent samples with discrete garnierite . ( iii ) The third group of points lying between the zone at ...
Page 62
... represent ophiolite emplacement along palaeo - sutures and not linked with Tsangpo suture ( Nandy , 1980 ) . As per ... representing synkinematically metasomatised eugeosynclinal sedi- ments brought up by a thrust ( ( christened by Nan ...
... represent ophiolite emplacement along palaeo - sutures and not linked with Tsangpo suture ( Nandy , 1980 ) . As per ... representing synkinematically metasomatised eugeosynclinal sedi- ments brought up by a thrust ( ( christened by Nan ...
Page 82
... representing the axial planes and the limbs of major folds . An attempt is made to explain , the genesis of ... represent a reformed assem- blage - a result of textural and mineralogical transfor- mation of pre - granitic rocks ...
... representing the axial planes and the limbs of major folds . An attempt is made to explain , the genesis of ... represent a reformed assem- blage - a result of textural and mineralogical transfor- mation of pre - granitic rocks ...
Contents
GEOLOGICAL SURVEY OF INDIA | 1 |
Problems of correlation of PreGondwana rock units of Arunachal Pradesh and adjoining areasa review | 15 |
The Abor Group of rocks in Arunachal Pradesh | 48 |
7 other sections not shown
Other editions - View all
Common terms and phrases
Abor Volcanic Arunachal Pradesh assemblage associated axial bands basement bedrock beds belt biotite bore holes Buxa carbonatite Chattopadhyay chert chromite coal seam coalfields complex correlation Cretaceous crystalline Daling Darjeeling developed Disangs dykes exploration fault folds Formation Gamnom garnierite geochemical Geol Geological Survey GHOSH gneiss goethite Gondwana Grade grains granite Group Himalayas horizon ijolite Khasi limestone lineaments Lohit Lohit district Manipur Manipur East Maskut Meghalaya metamorphic migmatites mineral Mishmi Naga Hills Nagaland Nandy nepheline Ni-content North Eastern occur ophiolite ophiolite suite overburden phase Phokphur Plate postulated pyroxene pyroxenite quartz quartzite Ranga valley reflected refraction regional river rocks samples sandstone schist seam/s sedimentary sediments sequence serpentinite shale Shillong Siang district sillimanite Sirohi soil profile Sonapahar stratigraphic structural studies sub-surface Subansiri district Sung Valley Survey of India tectonic Tertiary thickness thrust Tidding serpentinites tion trending ultramafics Unpublished GSI Report upto veins zone