Records of the Geological Survey of India, Volume 100The Survey, 1972 - Earthquakes 1867- includes the "Annual report of the Geological survey of India". |
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Results 1-3 of 94
Page 119
... strike length of 480 m . The thickness of the individual lodes varies from one to five metres and the grade from 0.8 per cent . to 2.3 per cent . cu . The average dip of the lode is about 40 ° towards N. 35 ° E . The main ore mineral is ...
... strike length of 480 m . The thickness of the individual lodes varies from one to five metres and the grade from 0.8 per cent . to 2.3 per cent . cu . The average dip of the lode is about 40 ° towards N. 35 ° E . The main ore mineral is ...
Page 171
... strike extension of the mineralised zones . In one trench north of a previously prospected pit , molybdenite in ... strike N. 80 ° E . with souther- ly dip of about 65 ° . The joint striking N. 20 ̊ E. with an easterly dip of about 60 ...
... strike extension of the mineralised zones . In one trench north of a previously prospected pit , molybdenite in ... strike N. 80 ° E . with souther- ly dip of about 65 ° . The joint striking N. 20 ̊ E. with an easterly dip of about 60 ...
Page 210
... strike joints and have a groundwater survey along the reservoir rim is recommended to find if the water table there ... strike with southerly Both the abutments comprise highly jointed and fractured hard quartzites having W.N.W.-E.N.E. ...
... strike joints and have a groundwater survey along the reservoir rim is recommended to find if the water table there ... strike with southerly Both the abutments comprise highly jointed and fractured hard quartzites having W.N.W.-E.N.E. ...
Contents
GEOLOGICAL SURVEYS | 1 |
NORTHERN REGION | 16 |
SOUTHERN REGION | 46 |
Copyright | |
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alignment alluvium amphibolite Andhra Pradesh anticline Archaean Assistant Geologists Asstt bands Banerjee basalt bauxite Bihar boreholes Calcutta carried out systematic cent charnockites Circle Office clay coal coalfield covered an area Deccan Traps Delhi deposits depth dips district Ditto Ditto dolerite dolomite dykes examined exposed fault folded foliation formations fossils geochemical geological mapping Geologists Geologists Junior Geophysics Ghosh gneiss Gondwana grade granite gneiss graphite ground level groundwater Gujarat Gupta intrusive investigation iron-ore Jammu laboratory laterite latitudes limestone longitudes Madhya Pradesh Madras Maharashtra mapped an area mapping scale metres mica-schist million tonnes mineralisation minerals nala occurs Orissa pegmatite phyllites power house Project proposed quartz quartz veins quartzite Rajasthan recommended Regional river bed rock types samples sandstone Sarvashri schist seams shales Sharma sheet Shri Singh Sinha slates spillway Srivastava strike studies Superintending Geologist-in-Charge syncline taluk thickness thrust tion topo-sheet trend tubewells tunnel upto varies West Bengal zone