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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Page 50
... scale ) , 4.10 sq kms Large scale mapping ( 1 : 10,000 scale ) , 0.03 sq km detailed mapping ( 1 : 2,000 scale ) . 103 nos of bed rock chip sampling and 353.25 m of drilling in 3 bore holes with 144 nos of core sampling were done . The ...
... scale ) , 4.10 sq kms Large scale mapping ( 1 : 10,000 scale ) , 0.03 sq km detailed mapping ( 1 : 2,000 scale ) . 103 nos of bed rock chip sampling and 353.25 m of drilling in 3 bore holes with 144 nos of core sampling were done . The ...
Page 54
... scale mapping and sampling , A total of 353.25m . of drilling in three boreholes ( SAV - 2A . SAV - 3 , and SAV - 4 ) was achieved with 4.76 L. km . of section measurement ( 1 : 2,000 scale ) , 4.10 sq.km. large scale mapping ( 1 10,000 ...
... scale mapping and sampling , A total of 353.25m . of drilling in three boreholes ( SAV - 2A . SAV - 3 , and SAV - 4 ) was achieved with 4.76 L. km . of section measurement ( 1 : 2,000 scale ) , 4.10 sq.km. large scale mapping ( 1 10,000 ...
Page
... scale Drilling Sampling 3,990 sq km 17,763.80 m 1,129 sq km 33,096 Nos . 15.23 sq km 4,484 sq km Pitting and trenching 9,452 cu m Large scale mapping - 1 : 10,000 to 25,000 scale Detailed mapping - 1 : 1000 / 2,000 scale Regional ...
... scale Drilling Sampling 3,990 sq km 17,763.80 m 1,129 sq km 33,096 Nos . 15.23 sq km 4,484 sq km Pitting and trenching 9,452 cu m Large scale mapping - 1 : 10,000 to 25,000 scale Detailed mapping - 1 : 1000 / 2,000 scale Regional ...
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