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 34
... trending fractures have acted as major controls for emplacement of the kimberlite . The exploratory work has established the physical continuity and interconnection of Kulikonda and Vinjamur kimberlite bodies at the subsurface . The ...
... trending fractures have acted as major controls for emplacement of the kimberlite . The exploratory work has established the physical continuity and interconnection of Kulikonda and Vinjamur kimberlite bodies at the subsurface . The ...
Page 104
... trending Vattalakundu - Idayakottai ( VILZ ) and NW- SE trending Vaigai lineament zone ( VLZ ) . The various lithogroups of the area include ( 1 ) metasedimentary group comprising quartzite , mafic granulite , calc - gneiss / marble ...
... trending Vattalakundu - Idayakottai ( VILZ ) and NW- SE trending Vaigai lineament zone ( VLZ ) . The various lithogroups of the area include ( 1 ) metasedimentary group comprising quartzite , mafic granulite , calc - gneiss / marble ...
Page
... trending sys- tem and a less prominent N - S one . However , a few dykes trending NW - SE and NE - SW are also noticed . The cross - cutting relationship of these dykes indi- cates that the WNW - ESE dyke system is older than the N - S ...
... trending sys- tem and a less prominent N - S one . However , a few dykes trending NW - SE and NE - SW are also noticed . The cross - cutting relationship of these dykes indi- cates that the WNW - ESE dyke system is older than the N - S ...
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