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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Results 1-3 of 21
Page 5
... results . Sometimes due to devia- tion of bore hole , sub - surface inter - section position of coal seam / s gets shifted in respect of the postula- ted position as per calculations and as a result cor- relation of seam / s appear ...
... results . Sometimes due to devia- tion of bore hole , sub - surface inter - section position of coal seam / s gets shifted in respect of the postula- ted position as per calculations and as a result cor- relation of seam / s appear ...
Page 86
... resulting from late tectonic , granite emplacements . The contorted nature of the schist band is a result of the successive su- perposed deformations enumerated earlier , supple- mented and accentuated by mobile adjustments during the ...
... resulting from late tectonic , granite emplacements . The contorted nature of the schist band is a result of the successive su- perposed deformations enumerated earlier , supple- mented and accentuated by mobile adjustments during the ...
Page 106
... result of the analysis of two samples ( one a sand- stone sample from Bapung mines and the second one a fly ash sample from the coal of Nongwal- bibra , Garo Hills district of Meghalaya ) is furnished in the Table 2 . Results Coal was ...
... result of the analysis of two samples ( one a sand- stone sample from Bapung mines and the second one a fly ash sample from the coal of Nongwal- bibra , Garo Hills district of Meghalaya ) is furnished in the Table 2 . Results Coal was ...
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
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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