Records of the Geological Survey of India, Volume 124, Part 6The Survey, 1991 - 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 60
... varying colours having a maximum thickness of 7 metres . In Nanded area four flows were delineated between the ... varies from 30 to 60 m . Intertrappean beds , consisting of chert and cherty limestone with fossils of gastropods ...
... varying colours having a maximum thickness of 7 metres . In Nanded area four flows were delineated between the ... varies from 30 to 60 m . Intertrappean beds , consisting of chert and cherty limestone with fossils of gastropods ...
Page 66
... varies from 30 to 60 m . The sequence of the flows and their megascopic characters are given in Table - II . The flow III is classified as mixed flow as it shows ' aa ' as well as pahoehoe characters . In the western part of the area ...
... varies from 30 to 60 m . The sequence of the flows and their megascopic characters are given in Table - II . The flow III is classified as mixed flow as it shows ' aa ' as well as pahoehoe characters . In the western part of the area ...
Page 181
... varies from 20 ° to 50 ° N. Talchir shales are highly jointed and the joints are occupied mostly by calcite , with prominent calcite fillings of thickness of about 1 cm along N 60 ° -70 ° E joints . The Denwa Formation comprises an ...
... varies from 20 ° to 50 ° N. Talchir shales are highly jointed and the joints are occupied mostly by calcite , with prominent calcite fillings of thickness of about 1 cm along N 60 ° -70 ° E joints . The Denwa Formation comprises an ...
Contents
GEOLOGICAL MAPPING 1 to 106 | 13 |
MINERAL INVESTIGATIONS 107 to 154 | 113 |
GEOTECHNICAL INVESTIGATIONS 155 to | 169 |
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aa flows Alluvium bands basalt flows basemetal basin Bastar district Bhander block borehole chert clay compound pahoehoe flows comprises Deccan Trap Denwa deposits depth drilling dykes Economic Geology Division ENE-WSW exposed faults felspar field season flow groups fossils fragmentary top geochemical Geologist Jr geophysical gneiss Gondwana gradient holes indicate intrusive Jabalpur joints Lameta laterite lava pile limestone lineament Madhya Pradesh MADHYA PRADESH Code MAHARASHTRA MAHARASHTRA Code massive medium grained metabasic mineralisation minerals moderately porphyritic Nagpur Narmada non-porphyritic occur pahoehoe Parsora pegmatites phenocrysts phyllite plagioclase porphyritic Precambrian Project pyrite quartz quartz reefs quartz veins quartzite red bole Regional Geology Division Rewa river rock Sakoli samples sandstone Sausar scale scheelite schist sediments sequence shale shear zone sparsely porphyritic sq km stratigraphic structure studies Supergroup Systematic geological mapping thick Tiki tion toposheet trending Unconformity Upper upto vesicular Vindhyan Supergroup volcanic Yavatmal YAVATMAL DISTRICTS