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 59
... thickness and lateral extent . The thickness varies from a few metres to as much as 65 m in some places . Thin flows , which are less than a metre thick and have limited lateral extent , often exhibit pahoehoe toe- structure as ...
... thickness and lateral extent . The thickness varies from a few metres to as much as 65 m in some places . Thin flows , which are less than a metre thick and have limited lateral extent , often exhibit pahoehoe toe- structure as ...
Page 175
... thickness of strata ( m ) Total thickness of coal horizon ( m ) Total thickness of strata ( m ) Total thickness of coal horizon ( m ) Panchet - Mahadeva Absent Formation Largely developed ( thickness not estimated ) Raniganj Formation ...
... thickness of strata ( m ) Total thickness of coal horizon ( m ) Total thickness of strata ( m ) Total thickness of coal horizon ( m ) Panchet - Mahadeva Absent Formation Largely developed ( thickness not estimated ) Raniganj Formation ...
Page 176
... ( thickness in m ) Barakar in the Main sub - basin ( thickness in m ) Thickness ( m ) Name of coal Thickness Name of coal seam ( m ) seam Top Section ( Barakar ) 45 58 Coal Seam 1-2 Pani Pahari ( local ) Parting 110 Coal seam 1-2 Khadia ...
... ( thickness in m ) Barakar in the Main sub - basin ( thickness in m ) Thickness ( m ) Name of coal Thickness Name of coal seam ( m ) seam Top Section ( Barakar ) 45 58 Coal Seam 1-2 Pani Pahari ( local ) Parting 110 Coal seam 1-2 Khadia ...
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