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 20
... band of densely red - coloured beds near the centre of the anticlinal ; they dip below the outer ( northern ) flank of the arch , and also disappear below the high cretaceous cliffs which form the southern margin of the Már - Múl valley ...
... band of densely red - coloured beds near the centre of the anticlinal ; they dip below the outer ( northern ) flank of the arch , and also disappear below the high cretaceous cliffs which form the southern margin of the Már - Múl valley ...
Page 23
... Band - i - Amir ) a carboniferous section will be found , free from disturbing granite intrusions . On both sides of the Hindu Kúsh there are also cretaceous rocks ( limestones ) resting on the older and altered strata ; here I could ...
... Band - i - Amir ) a carboniferous section will be found , free from disturbing granite intrusions . On both sides of the Hindu Kúsh there are also cretaceous rocks ( limestones ) resting on the older and altered strata ; here I could ...
Page 33
... bands . Sombre - tinted purple and olive and grey shales , with bands of earthy limestone , containing fossils , and soft dark brown sandstone . 1 A fossiliferous series in the Lower Himalaya of British Garhwal , Rec . G. S. I. , Vol ...
... bands . Sombre - tinted purple and olive and grey shales , with bands of earthy limestone , containing fossils , and soft dark brown sandstone . 1 A fossiliferous series in the Lower Himalaya of British Garhwal , Rec . G. S. I. , Vol ...
Page 36
... band up the Huil river , the rocks composing the Inner formation agree in being very compact purplish quartzites , without much granular structure visible ; glossy- surfaced slates , generally slightly purplish , or considerably ...
... band up the Huil river , the rocks composing the Inner formation agree in being very compact purplish quartzites , without much granular structure visible ; glossy- surfaced slates , generally slightly purplish , or considerably ...
Page 39
... band of rocks analogous to the present reduced state of the Tal ; and presenting the same phenomena of persistently dipping beneath much older beds . It has now been proved : first , that the apparent order , among themselves , of the ...
... band of rocks analogous to the present reduced state of the Tal ; and presenting the same phenomena of persistently dipping beneath much older beds . It has now been proved : first , that the apparent order , among themselves , of the ...
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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...