Records of the Geological Survey of India, Volume 129, Parts 4-5The Survey, 1994 - 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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... depth instead of grout holes of 0.75 H depth inclined towards d / s as provided in the design drawing ; and iv ) Consolidation grouting was suggested in view of the presence of open joints and bedding joints in the foundations ...
... depth instead of grout holes of 0.75 H depth inclined towards d / s as provided in the design drawing ; and iv ) Consolidation grouting was suggested in view of the presence of open joints and bedding joints in the foundations ...
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... depth of 8 m or more in a direction normal to the hill slope from the exposed face to anchor beyond the sheeted and ... depth of 22.5 m at the right side of the penstock line . The thickness of overburden is 12.00 m and fresh rock level ...
... depth of 8 m or more in a direction normal to the hill slope from the exposed face to anchor beyond the sheeted and ... depth of 22.5 m at the right side of the penstock line . The thickness of overburden is 12.00 m and fresh rock level ...
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... depth also showed the dominance of ' Striatites Complex ' with sudden rise in the frequency of Densipollenites sp . , Strotersporites sp . and Lunatisporites sp . , which is suggestive of a horizon equivalant to " Barren Measures ...
... depth also showed the dominance of ' Striatites Complex ' with sudden rise in the frequency of Densipollenites sp . , Strotersporites sp . and Lunatisporites sp . , which is suggestive of a horizon equivalant to " Barren Measures ...
Contents
Resource Survey for dimensional stones of Mylliem Granite East Khasi Hills District Meghalaya | 4 |
ASSAM PROJECT 6 GEOLOGICAL MAPPING | 12 |
An Overview | 1 |
Copyright | |
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amphibolite ANANTAPUR DISTRICT ANDHRA PRADESH anomaly Arunachal Pradesh Assam assessment auriferous banded iron formation beach bedrock BIF bands biotite block boreholes carried charnockite chert clay comprising delineated deposits depth dips dolerite drilling dykes east eastern emplaced ENE-WSW excavated exposed field season folds foliation Formation gabbro geochemical GEOLOGICAL MAP geophysical geotechnical investigations gneiss grade grained granite granite gneiss granulite gravity grey Group hill hornblende indicated intrusives joints KARNATAKA KERALA kimberlite laterite limestone lineament located mafic magnetic Meghalaya metabasalt migmatites mineral mineralised zones NE-SW NW-SE occur overburden pegmatite phyllite pink power house PROJECT pyrite quartz quartz veins quartzite regional ridge river rock types samples sand sandstone scale schist belt schistose sediments shale shear zone Shillong slope soil Specialised Thematic Mapping sq km strike length structural studies sulphides surface surveys TAMIL NADU thick traverses trenching trending tunnel ultramafic upto valley volcanics weathered width