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. |
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Page 64
... limestone ( at zeho in Phek Dt . , Nimi and Salumi in Tuen Dt . , Nagaland forms a part only ( Sen and Ch padhyay , 1978 ) while the serpentinite ( not all ser tinite suggest an ophiolite suite ) is intrusive into crystalline limestone ...
... limestone ( at zeho in Phek Dt . , Nimi and Salumi in Tuen Dt . , Nagaland forms a part only ( Sen and Ch padhyay , 1978 ) while the serpentinite ( not all ser tinite suggest an ophiolite suite ) is intrusive into crystalline limestone ...
Page 68
... limestone country , drainage density is quite low and hence no particular pattern is seen . Subsur- face drainage is often noticed in the limestone where streams suddenly disappear and again reap- pear at some point after flowing ...
... limestone country , drainage density is quite low and hence no particular pattern is seen . Subsur- face drainage is often noticed in the limestone where streams suddenly disappear and again reap- pear at some point after flowing ...
Page 69
... Limestone & Up . Sandstone 11 Dihing Formation LA ( Lakadong ) Limestone Member 10 Dupitila Formation 3 Lr . ( Therria ) Sandstone Member 2 Mahadek / Jadukata Formation Sylhet Trop Chengapara Formation Simsang / Baghmara Formation ...
... Limestone & Up . Sandstone 11 Dihing Formation LA ( Lakadong ) Limestone Member 10 Dupitila Formation 3 Lr . ( Therria ) Sandstone Member 2 Mahadek / Jadukata Formation Sylhet Trop Chengapara Formation Simsang / Baghmara Formation ...
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 |
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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