Records of the Geological Survey of India, Volume 106Geological Survey of India, 1971 - 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 20
... plates of brownish or reddish brown colour , occurring associated with hornblende or in segregated places . Usually they show orientation along the foliation . as shown in Plate 2 , figure 3. Inclusions of iron - ore , quartz , felspar ...
... plates of brownish or reddish brown colour , occurring associated with hornblende or in segregated places . Usually they show orientation along the foliation . as shown in Plate 2 , figure 3. Inclusions of iron - ore , quartz , felspar ...
Page 30
... pyroxene corona in dolerite . Fig . 4. Poorly layered amphibolite showing unoriented arrangement of hornblende which is encircled by a reddish brown layer of iron material . Explanation of Plates PLATE 4 ( Figures 1 and 2.
... pyroxene corona in dolerite . Fig . 4. Poorly layered amphibolite showing unoriented arrangement of hornblende which is encircled by a reddish brown layer of iron material . Explanation of Plates PLATE 4 ( Figures 1 and 2.
Page 61
... Plate 6 , fig 2 and Plate 8 is the gradual decrease in the chert / shale ratio from north - west to south - east till the tectonic hinge ; thereafter this ratio fluctuates around one . The only exception being in Tamotwala- Timli area ...
... Plate 6 , fig 2 and Plate 8 is the gradual decrease in the chert / shale ratio from north - west to south - east till the tectonic hinge ; thereafter this ratio fluctuates around one . The only exception being in Tamotwala- Timli area ...
Contents
Geology of the area around the Panchet dam reservoir district | 13 |
Lower Vindhyan Formations of Rajasthan by Balmiki Prasad | 31 |
Stratigraphic analysis of the Chert Member Lower Tal Forma | 54 |
Copyright | |
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amphibolite average grade axial plane B₁-folds bands basin beds Bhagwanpura Bhutan Binota Shale biotite boreholes calcareous calcite carbonaceous chert chert member chlorite clay coarse grained conglomerate copper Deccan Traps deposit distribution district dolomite dolomitisation drill holes east facies fault felspar flow-unit folds formation fossil Gangotri glacier Geol Geological Survey gneiss Gondwanas granite grey Himalaya hornblende indicate interbedded Intertrappean isopach Jangpangi Khairmalia Khardeola Kundarkocha lateral moraine limestone lineation lithological lode Lower Vindhyan Maldeota Maleri-Kota metamorphism metres Milam glacier mineralisation minerals Mussoorie nala Nimbahera occur outcrops overlies Pagladiya pelitic phosphate rock phosphate unit Phuntsholing phyllite plagioclase Plate plunge Pradesh present pyroxene quartz veins quartzite ratio reservoir river rock types S₁ sample data Sand sandstone Sawa schist schistosity sedimentary sediments Series shales snout stratigraphic structures Survey of India syncline tectonic thickness Thimpu thin Trap Flow upto valley values zone