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 12
... covered with huge fans of moraine material . Wind and frost action has carved fantastic sculp- tures on the edges of the gneisses that border the Dhauli and Amrit Ganga Valley around Ghamsali . The rocks vary in texture from medium to ...
... covered with huge fans of moraine material . Wind and frost action has carved fantastic sculp- tures on the edges of the gneisses that border the Dhauli and Amrit Ganga Valley around Ghamsali . The rocks vary in texture from medium to ...
Page 31
... covered with scree and together with the constant rock fall from the exposures on the steep ridges above make it dangerous to approach the outcrops . The sequence appears repeated , as these beds exhibit enormous thickness between ...
... covered with scree and together with the constant rock fall from the exposures on the steep ridges above make it dangerous to approach the outcrops . The sequence appears repeated , as these beds exhibit enormous thickness between ...
Page 163
... covered about 5 million km2 of the area . The total area of the exposed Vindhyans is about 80,000 km2 in the Central India and about three times the area is hidden under the trap . In the Vindhyan basin , so far kimberlitic intrusions ...
... covered about 5 million km2 of the area . The total area of the exposed Vindhyans is about 80,000 km2 in the Central India and about three times the area is hidden under the trap . In the Vindhyan basin , so far kimberlitic intrusions ...
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