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 16
... ground the great Silakank massif is seen composed of grey Triassic limestone whose bedding planes are clearly visible due to the contrast produced by the intervening black shaly layers . The upper strata are seen almost reaching the ...
... ground the great Silakank massif is seen composed of grey Triassic limestone whose bedding planes are clearly visible due to the contrast produced by the intervening black shaly layers . The upper strata are seen almost reaching the ...
Page 35
... ground is seen in the foreground . Fig . B. The black Permian Shales sandwitched between the Muth quartzite on the right and Triassic limestone on the left as seen from Sagputang Encamping ground looking towards east . Plate 2. Fig . A ...
... ground is seen in the foreground . Fig . B. The black Permian Shales sandwitched between the Muth quartzite on the right and Triassic limestone on the left as seen from Sagputang Encamping ground looking towards east . Plate 2. Fig . A ...
Page 119
... ground , sanding , development of new springs and changes in ground water table were also witnessed in course of field work in the area affected by the quake . Landslides : Landslides were usually common along the cliff faces of the ...
... ground , sanding , development of new springs and changes in ground water table were also witnessed in course of field work in the area affected by the quake . Landslides : Landslides were usually common along the cliff faces of the ...
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