Records of the Geological Survey of India, Volume 108, Part 2The Survey, 1977 - 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 19
... Pass . From Niti Pass viewing towards north , flat topography of the Tibetan plateau with small hillocks at the distant horizon are seen . The notable feature observed here which was also noticed by Griesbach , is the presence of large ...
... Pass . From Niti Pass viewing towards north , flat topography of the Tibetan plateau with small hillocks at the distant horizon are seen . The notable feature observed here which was also noticed by Griesbach , is the presence of large ...
Page 20
... Pass . the overlying buff to chocolate coloured calcareous mudstone grading into rich arenaceous shell limestone , the following fossils were provisionally identified : — Brachiopoda : Kjerulfina spp . , Leptaena sp . , Strophomena sp ...
... Pass . the overlying buff to chocolate coloured calcareous mudstone grading into rich arenaceous shell limestone , the following fossils were provisionally identified : — Brachiopoda : Kjerulfina spp . , Leptaena sp . , Strophomena sp ...
Page 30
... Pass exposes the Lower Palaeozoic beds of Ordovician , Silurian and Devonian . No outcrops of Permian were seen in this valley which were however observed in the second traverse northwest of this area in the adjacent Sagpudang Valley ...
... Pass exposes the Lower Palaeozoic beds of Ordovician , Silurian and Devonian . No outcrops of Permian were seen in this valley which were however observed in the second traverse northwest of this area in the adjacent Sagpudang Valley ...
Contents
OF | 1 |
On the leadzinc mineralisation around Kushbani Purulia district | 36 |
Eocene ostracoda from Kolayatji area Rajasthan by V D Mamgain | 42 |
Copyright | |
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Amboli Amilia Aravalli Bandal granite bands Barakar basalt flows belt biotite brachiopod brown carbonatite Champaner chloritic Chorhoti clay clinopyroxene coal seams coalfield collapse conglomerate cracks crinoid Deccan Basalt Deccan Traps deposits Dhauli diamonds district earthquake epicentre exposed fault fauna felspar fibrolite folding formations fossils Gansser Geol Geological Survey Ghat Section gneisses grained granite granitisation greenish grey groundmass Haora river HIGHLY PORPHYRITIC Himalayas horizon isoseismal Karewa Kashmir kimberlite kutcha kutcha-pucca lava limestone lower Mahabaleshwar Main sub-basin metamorphism metres minerals Moher sub-basin Muth Quartzite Niti Pass nodules occur olivine Ordovician outcrops pahoehoe Permian phenocrysts phyllites plagioclase Plate PORPHYRITIC Pradesh Purewa quartz quartzite RED BOLE BED river rocks sandstone schists sediments seen sequence shales shock Spiti storeyed stratigraphic structures Survey of India tectonic thickness thin trend Triassic ultrabasic Upper upto valley vertical vesicles vesicular village ZEOLITIC zone