Records of the Geological Survey of India, Volume 129, Part 2Government of India, 1994 - Geology Includes the "Annual report of the Geological Survey of India," 1867- |
From inside the book
Results 1-3 of 32
Page 149
... core samples . Size - fraction analysis of 20 subsamples of one core ( 1.84 m ) and 9 subsamples of another core ( 1.03 m ) from northern and southern proximities respectively of the trough zone have shown sand content of 40 % in one ...
... core samples . Size - fraction analysis of 20 subsamples of one core ( 1.84 m ) and 9 subsamples of another core ( 1.03 m ) from northern and southern proximities respectively of the trough zone have shown sand content of 40 % in one ...
Page 168
... core samples recovered range in length from 0.63 m to 3.98 m and have very sticky plastic clay at the base , occasionally carbonaceous with carbonised wood and gravels of lateritic iron oxide . A few cores also have silty sand at the ...
... core samples recovered range in length from 0.63 m to 3.98 m and have very sticky plastic clay at the base , occasionally carbonaceous with carbonised wood and gravels of lateritic iron oxide . A few cores also have silty sand at the ...
Page 176
... core off Pondicherry con- tains turbidites . The planktonic foraminifers identified are : Candeina nitida ... core off Pondicherry contains 5 zones , the core off Vizag contains 3 zones , and a core off Mahanadi Delta contains 4 zones ...
... core off Pondicherry con- tains turbidites . The planktonic foraminifers identified are : Candeina nitida ... core off Pondicherry contains 5 zones , the core off Vizag contains 3 zones , and a core off Mahanadi Delta contains 4 zones ...
Contents
CENTRAL HEADQUARTERS 165 | 11 |
Central Petrological Laboratories | 26 |
Geodata and Database Division | 43 |
Copyright | |
5 other sections not shown
Other editions - View all
Common terms and phrases
aeromagnetic airborne geophysical AMSE Wing analysis Andhra Pradesh anomalies bands Barakar Barakar Formation Barren Measure basemetals basin Bengal Bhutan Bihar block boreholes Buxa carried charnockite clay coal seam zones coarse core covered cruise Deccan Trap deposition depth DISTRICT Division drilling east eastern EXPLORATION FOR COAL faults field season foliation geochemical GEOLOGICAL MAP gneiss gold Gondwana grade grained granite grey ground evaluation Group heavy minerals India indicated intersected intrusives investigation isobath Karnataka Kerala lignite limestone line km lineaments located Lower Kamthi Madhya Pradesh magnetic medium metamorphism migmatite mineralisation multisensor northern NW-SE occur Orissa phyllite programme quartz quartzite Rajasthan range Raniganj Raniganj Formation REGIONAL EXPLORATION rocks samples Samtse district sand sandstone scale schist schist belt seabed seam zones sector sediments shale shallow silty Sohagpur Coalfield southern sq km sq.km studies sulphide survey Talchir Tamil Nadu thickness tion toposheet trending unit upto Valley varies