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 7
... values less than 50 ppm ; and Zn values from less than 10 to 120 ppm . The data was processed statistically and two anomalous linear zones / lines are identified for Zn values as per detail given below : 1. 1km long linear anomaly ( Zn > ...
... values less than 50 ppm ; and Zn values from less than 10 to 120 ppm . The data was processed statistically and two anomalous linear zones / lines are identified for Zn values as per detail given below : 1. 1km long linear anomaly ( Zn > ...
Page 25
... values . Nickel All values are 20 ppm . Only four analyses show values of 20 ppm . Cadmium : All values are less than 5 ppm . Keeping in view the discouraging analytical results , the investigation is discontinued . Geoenvironmental ...
... values . Nickel All values are 20 ppm . Only four analyses show values of 20 ppm . Cadmium : All values are less than 5 ppm . Keeping in view the discouraging analytical results , the investigation is discontinued . Geoenvironmental ...
Page
... values from 0.1 to 0.8 g / t and 1.2 to 7 g / t in 7 and 4 samples , respectively . Mo values range from 2 to a maximum of 230 ppm in all the 96 samples analysed and Pb values are found to be from 58 to 4,500 ppm in 14 samples . Most of ...
... values from 0.1 to 0.8 g / t and 1.2 to 7 g / t in 7 and 4 samples , respectively . Mo values range from 2 to a maximum of 230 ppm in all the 96 samples analysed and Pb values are found to be from 58 to 4,500 ppm in 14 samples . Most of ...
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