Records of the Geological Survey of India, Volume 100The Survey, 1972 - Earthquakes 1867- includes the "Annual report of the Geological survey of India". |
From inside the book
Results 1-3 of 81
Page 5
... sandstone was located below Thalan in the Dwara gorge . A lensoid patch of carbonaceous material probably derived from original wood occurs within the lower basaltic group at Dewsaw in the Umiew gorge . Overlying these unconformably are ...
... sandstone was located below Thalan in the Dwara gorge . A lensoid patch of carbonaceous material probably derived from original wood occurs within the lower basaltic group at Dewsaw in the Umiew gorge . Overlying these unconformably are ...
Page 6
... sandstone . The Tipam series ( Miocene ) of ferruginous sandstone and mottled clay con- formably overlies the Surma series . The Dihing series of unconsolidated boulder and pebble beds unconformably overlies the Tipam series . The ...
... sandstone . The Tipam series ( Miocene ) of ferruginous sandstone and mottled clay con- formably overlies the Surma series . The Dihing series of unconsolidated boulder and pebble beds unconformably overlies the Tipam series . The ...
Page 78
... sandstone . Buff coloured , fine - grained calcareous sandstone and dark brown calcareous and ferruginous sandstone . Cherty grey and yellow limestone . The most conspicuous feature of the straitigraphy is the phosphorite sandstone ...
... sandstone . Buff coloured , fine - grained calcareous sandstone and dark brown calcareous and ferruginous sandstone . Cherty grey and yellow limestone . The most conspicuous feature of the straitigraphy is the phosphorite sandstone ...
Contents
GEOLOGICAL SURVEYS | 1 |
NORTHERN REGION | 16 |
SOUTHERN REGION | 46 |
Copyright | |
7 other sections not shown
Other editions - View all
Common terms and phrases
alignment alluvium amphibolite Andhra Pradesh anticline Archaean Assistant Geologists Asstt bands Banerjee basalt bauxite Bihar boreholes Calcutta carried out systematic cent charnockites Circle Office clay coal coalfield covered an area Deccan Traps Delhi deposits depth dips district Ditto Ditto dolerite dolomite dykes examined exposed fault folded foliation formations fossils geochemical geological mapping Geologists Geologists Junior Geophysics Ghosh gneiss Gondwana grade granite gneiss graphite ground level groundwater Gujarat Gupta intrusive investigation iron-ore Jammu laboratory laterite latitudes limestone longitudes Madhya Pradesh Madras Maharashtra mapped an area mapping scale metres mica-schist million tonnes mineralisation minerals nala occurs Orissa pegmatite phyllites power house Project proposed quartz quartz veins quartzite Rajasthan recommended Regional river bed rock types samples sandstone Sarvashri schist seams shales Sharma sheet Shri Singh Sinha slates spillway Srivastava strike studies Superintending Geologist-in-Charge syncline taluk thickness thrust tion topo-sheet trend tubewells tunnel upto varies West Bengal zone