Records of the Geological Survey of IndiaGeological Survey of India, 1887 - 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 18
... slopes of the Hindu Kúsh and the ranges south and east of it . The country still bears the same character of great anticlinal folds forming parallel ranges , with intrusions of granite and trap which have metamorphosed the greater part ...
... slopes of the Hindu Kúsh and the ranges south and east of it . The country still bears the same character of great anticlinal folds forming parallel ranges , with intrusions of granite and trap which have metamorphosed the greater part ...
Page 20
... slopes of the left ( west ) side of the valley , north - west of the town of Haibak . I did not examine them closely as they were too far off the line of march . Near Haibak , where the river flows through this synclinal , it forms a ...
... slopes of the left ( west ) side of the valley , north - west of the town of Haibak . I did not examine them closely as they were too far off the line of march . Near Haibak , where the river flows through this synclinal , it forms a ...
Page 21
... slope down to the synclinal depression south of it . Lithologically this horizon is identical with the uppermost ... slopes and terraces on the left side of the valley , and are evidently conformable to the underlying cretaceous ...
... slope down to the synclinal depression south of it . Lithologically this horizon is identical with the uppermost ... slopes and terraces on the left side of the valley , and are evidently conformable to the underlying cretaceous ...
Page 22
... slope of the Kotal - i - Fazák , I noticed some beds of very hard splintery , dark limestone , which underlies the metamorphic , subcre- taceous series comformably . In it some sections of shells ( brachiopods ) are visible , and ...
... slope of the Kotal - i - Fazák , I noticed some beds of very hard splintery , dark limestone , which underlies the metamorphic , subcre- taceous series comformably . In it some sections of shells ( brachiopods ) are visible , and ...
Page 23
... slopes of the Hindu Kush which lead down to the Ghorband valley , large masses , some showing traces of the original structure , of light grey limestone rest seemingly conformably on a series of semi - metamorphic rocks , closely ...
... slopes of the Hindu Kush which lead down to the Ghorband valley , large masses , some showing traces of the original structure , of light grey limestone rest seemingly conformably on a series of semi - metamorphic rocks , closely ...
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Common terms and phrases
Afghanistán anticlinals appears augite Bág Band Bawar beds belong Blaini Blanford Bose boulders Calcutta carboniferous Cenomanian character Chirákhán Chor clay closely allied coal Coal-field colour conglomerate crystalline crystals Deccan traps deposits Dudatoli east eocene feet felspar Flsc foliation fossils fragments genus Geol Geological Survey gneiss gneissose granite Gondwana Haibak hills Himalayas Hindu Kush horizon hornblende igneous rocks Indian Museum Jaunsar jurassic Kúsh latter limestone lower magnetite mandible Marl metamorphism mica microscope miles mineral miocene molars namadicus neocomian numerous nummulitic occur outcrop Outer formations palæindicus Perim Island pliocene porphyritic present Punjab quartz quartzites range ridge river Royal 8vo sandstone schistose schistose series schists seam seen shales Simla sivalensis Siwalik slates slices Society species specimens strata stream structure Survey of India tertiary thickness traps Turán Turkistán unconformity upper cretaceous valley volcanic XVII XVIII
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Page 203 - ... or a granite-porphyry ; when, in the course of the earth-movements that were contorting, crumpling, and folding the strata of the Himalayas, this imperfectly consolidated graniteporphyry was forced through the faults that had been formed along the axes of over thrust-folds ; the semi-plastic mass was subjected to enormous pressure ; the mica was crumpled ; the crystals of felspar were cracked and ruptured...