Records of the Geological Survey of India, Volume 95, Part 2The Survey, 1960 - Earthquakes 1867- includes the "Annual report of the Geological survey of India". |
From inside the book
Results 1-3 of 24
Page 391
... average grade - ash plus moisture 33-7 to 35.7 per cent . Upper seam No. I. - 11.7 to 44-4 m . thick ( coal portion 5.2 to 22-8 m . ) ; average grade - ash ( dry basis ) 30-0 to 32-57 per cent ; calo- rific value ( on unit coal basis ) ...
... average grade - ash plus moisture 33-7 to 35.7 per cent . Upper seam No. I. - 11.7 to 44-4 m . thick ( coal portion 5.2 to 22-8 m . ) ; average grade - ash ( dry basis ) 30-0 to 32-57 per cent ; calo- rific value ( on unit coal basis ) ...
Page 416
... average thickness of 46 cm . Here , the average ratio of kankar to soil , by volume , is 3 : 1. By several weighments in the field , the tonnage factor for kankar has been found to be 0-84 ( metric ) . After allowing for the worked out ...
... average thickness of 46 cm . Here , the average ratio of kankar to soil , by volume , is 3 : 1. By several weighments in the field , the tonnage factor for kankar has been found to be 0-84 ( metric ) . After allowing for the worked out ...
Page 417
... ( average 49.06 per cent ) . The content of SiO , and insolu- bles varies from 2.00 to 6.20 per cent ( average 3.78 per cent ) . The lime- stone is free from MgO ( Appendices 1 and 2 ) . The proved reserve of limestone deposits is ...
... ( average 49.06 per cent ) . The content of SiO , and insolu- bles varies from 2.00 to 6.20 per cent ( average 3.78 per cent ) . The lime- stone is free from MgO ( Appendices 1 and 2 ) . The proved reserve of limestone deposits is ...
Contents
Structure of a portion of Bihar Mica Belt Monghyr district By M A Anand Alwar and 847354 | 354 |
CONTENTS | 355 |
The Delhi Earthquake of 27th August 1960 By Mukti Nath Kedar Narain and J P Srivastava 367382 | 367 |
15 other sections not shown
Other editions - View all
Common terms and phrases
alluvial alluvium Astarte Athgarh band Baripada batteries belt Bos namadicus bovid cells cement cent Chittamur clay coalfield coarser comprise conglomerate Cucullaea Delhi dips district earthquake east elongated and flattened epicentral tract fauna flattened grains fold fossils G.S.I. Type Gangpur Gangpur series Gastropoda Genus Geol Geological Survey gneiss Godavari grains with major Grammatodon gravel gravel deposits Gravel exposures groundwater Habo Habo dome Holotype horizons India isoseismal Jurassic kankar Kutch laterite limestone located major axis margin million tonnes minor axis nala Narmada occur oolite Orissa ornamentation patches percentage of elongated phyllite Pleistocene plunging Pradesh present species quartz quartzite Rajahmundry region reserves road samples sandstone selenium shale shell shrouding grade material Siwaliks slope Soft rock formations Sowerby specimens structure sub-angular sub-rounded sulphur Surv Survey of India thickness tubewells twice the minor Upper valley village walls