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 8
... Central Himalayas almost died down , as Diener ( 1912 ) had rightly concluded that " The stratigraphy of the Trias in the Central Himalayas is fixed with sufficient certainty now to exclude the possibility of any considerable alteration ...
... Central Himalayas almost died down , as Diener ( 1912 ) had rightly concluded that " The stratigraphy of the Trias in the Central Himalayas is fixed with sufficient certainty now to exclude the possibility of any considerable alteration ...
Page 62
... central part of the flow and , as such , may be designated as a " compound flow " . Thickness of these pahoehoe sheets and toes varies from 8 cm to 1 m ( Plate 19 , Fig . B ) . The basalt flows , are traversed by well - spaced vertical ...
... central part of the flow and , as such , may be designated as a " compound flow " . Thickness of these pahoehoe sheets and toes varies from 8 cm to 1 m ( Plate 19 , Fig . B ) . The basalt flows , are traversed by well - spaced vertical ...
Page 138
... Central Crystallines , marking the highest orographic feature in the Himalayas , has been debated for long . This zone has been variously described as the ' Central Himalayan geanticline ' , separating the Tethyan and the Himalayan ...
... Central Crystallines , marking the highest orographic feature in the Himalayas , has been debated for long . This zone has been variously described as the ' Central Himalayan geanticline ' , separating the Tethyan and the Himalayan ...
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