Records of the Geological Survey of India, Volume 107Geological Survey of India, 1979 - 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 15
... formation and visibly overlies the basic volcanics and phyllites of the older sedimentary sequence . The younger ... formation occurs in between gypseous clay- lignite formation in the east ( which is the next older formation ) and ...
... formation and visibly overlies the basic volcanics and phyllites of the older sedimentary sequence . The younger ... formation occurs in between gypseous clay- lignite formation in the east ( which is the next older formation ) and ...
Page 133
... Formation comprises basalts ( amygdaloidal , vesicular ) , pillow lavas , crystalline limestone , shale , ash and tuff phyllite , conglomerate , agglo- merate and grit . The limestone is fossiliferous and is interbedded with flows . The ...
... Formation comprises basalts ( amygdaloidal , vesicular ) , pillow lavas , crystalline limestone , shale , ash and tuff phyllite , conglomerate , agglo- merate and grit . The limestone is fossiliferous and is interbedded with flows . The ...
Page 134
... formations . The basal member of this formation is a gritty quartzite which gradually becomes pebbly . The Salooni formation overlies the Manjirs separated by a 6 m band of dolomitic limestone and comprises bands of dark grey bleached ...
... formations . The basal member of this formation is a gritty quartzite which gradually becomes pebbly . The Salooni formation overlies the Manjirs separated by a 6 m band of dolomitic limestone and comprises bands of dark grey bleached ...
Contents
CENTRAL HEADQUARTERS | 1 |
AIRBORNE MINERAL SURVEYS EXPLORATION WING | 56 |
Building Stones Calc Tufa Copper Copper Lead and Zinc | 95 |
Copyright | |
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Common terms and phrases
alignment amphibolite Andhra Pradesh anomaly Assistant Geologists bands Banerjee basalt bauxite Bihar biotite block boreholes chalcopyrite charnockite Circle clay coalfield comprising copper cores covering an area Deccan Trap Delhi deposits depth dips Director district DIVISION dolerite dolomite drill holes dykes Engineer excavation exploration exploratory exposed fault folds formation fossils foundation geochemical samples geological mapping Geologists Jr geophysical Geophysicist geotechnical Ghosh gneiss Gondwana grade granite gneiss Hydel India indicated intruded investigation Laboratory laterite limestone located logged Madhya Pradesh magnetite mapped an area million tonnes mineralisation minerals Mukherjee nala occurs Orissa pegmatite phyllite pits power house Project pyrite quartz quartz veins quartzite Quaternary Rajasthan Regional river rock types samples were collected sand sandstone Sarvashri scale schist seams sediments shale shear zone Shri Singh Sinha soil spillway sq km Srivastava strike length studies sulphide surveys thickness toposheet traverse trending tunnel Udaipur district upto varies