Records of the Geological Survey of India, Volume 106Geological Survey of India, 1975 - 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. |
From inside the book
Results 1-3 of 57
Page 25
... observed . It has been observed that pegmatites merge with the felspar veins of the porphyroblastic gneiss and granitoid gneiss . They also cut across both foliation and joints . It is , therefore , reasonable to interpret that these ...
... observed . It has been observed that pegmatites merge with the felspar veins of the porphyroblastic gneiss and granitoid gneiss . They also cut across both foliation and joints . It is , therefore , reasonable to interpret that these ...
Page 149
Geological Survey of India. ft = observed frequency for each grade interval of the sample data distribution . theoretical ... observed and theoretical frequences is due to chance alone is also very small . Therefore , the data are not ...
Geological Survey of India. ft = observed frequency for each grade interval of the sample data distribution . theoretical ... observed and theoretical frequences is due to chance alone is also very small . Therefore , the data are not ...
Page 243
... observed by Rai Bahadur Kishen Singh , famous explorer of Tibet , which has been recorded by Cotter and Brown ( 1907 ) . Thus the terminal moraines of advance might have been deposited sometimes in the early part of 19th Century . The ...
... observed by Rai Bahadur Kishen Singh , famous explorer of Tibet , which has been recorded by Cotter and Brown ( 1907 ) . Thus the terminal moraines of advance might have been deposited sometimes in the early part of 19th Century . The ...
Contents
RECORDS | 1 |
Geology of the area around the Panchet dam reservoir district | 9 |
Lower Vindhyan Formations of Rajasthan by Balmiki Prasad | 31 |
9 other sections not shown
Other editions - View all
Common terms and phrases
amphibolite average grade axial plane B-folds bands basin beds Bhagwanpura Bhutan biotite boreholes calcareous calcite carbonaceous chert chert member chlorite clay coarse grained conglomerate copper Deccan Traps deposit distribution district dolerite dolomite dolomitisation drill holes dykes east facies fault felspar folds foliation formation Gangotri glacier Geol Geological Survey gneiss Gondwanas granite granulites grey Himalaya hornblende indicate interbedded Intertrappean isopach Jangpangi Jour Khairmalia Khardeola Kundarkocha lateral moraine limestone lithological Lower Vindhyan Maldeota Maleri-Kota metamorphism metres Milam glacier mineralisation minerals nala Nimbahera occur outcrops overlies Pagladiya Panchet pelitic phosphate rock phosphate unit Phuntsholing phyllite plagioclase Plate Pradesh present pyroxene quartz quartz veins quartzite ratio reservoir river rock types sample data Sand sandstone Sawa schist schistosity sedimentary sediments Series shale snout stratigraphic structures Surv Survey of India syncline tectonic thickness Thimpu thin Trap Flow upto valley values zone