Records of the Geological Survey of India, Volume 128, Part 2The Survey, 1995 - 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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Results 1-3 of 61
Page 75
... Fault- Gritty , feldspathic sheared quartzite with clasts of jasper / chert / slate . -Thrust / Fault- Phuntsholing Purple , green , grey phyllite and quartzite ( variegated ) , siltstone interbands and basic sills . bodies within ...
... Fault- Gritty , feldspathic sheared quartzite with clasts of jasper / chert / slate . -Thrust / Fault- Phuntsholing Purple , green , grey phyllite and quartzite ( variegated ) , siltstone interbands and basic sills . bodies within ...
Page 91
... fault zone in Raganipalle area have indicated copper values upto 1000 ppm . Test drilling in Aladahalli area in Karnataka , has indicated massive sulphide mineralisation for over 3 m . in the first borehole and the samples have analysed ...
... fault zone in Raganipalle area have indicated copper values upto 1000 ppm . Test drilling in Aladahalli area in Karnataka , has indicated massive sulphide mineralisation for over 3 m . in the first borehole and the samples have analysed ...
Page 129
... fault . Two surface samples from this zone indicated copper values of 1000 ppm and 625 ppm . One sample of acid volcanic rock from schist belt area west of Nadimpalle analysed 0.15 ppm of gold . An area of 770 sq km was covered on 1 ...
... fault . Two surface samples from this zone indicated copper values of 1000 ppm and 625 ppm . One sample of acid volcanic rock from schist belt area west of Nadimpalle analysed 0.15 ppm of gold . An area of 770 sq km was covered on 1 ...
Contents
CENTRAL HEADQUARTERS 150 | 1 |
ANTARCTICA DIVISION 5159 | 51 |
BHUTAN UNIT 6089 | 60 |
Copyright | |
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aeromagnetic aeromagnetic survey amphibolite AMSE Wing analysis anomalies assemblage Barakar Barakar Formation Barren Measures basin bathymetric Bengal Bhutan BIHAR biotite block boreholes carbonaceous carried clay COAL WING COALFIELD coarse coast Code core covered cruise depth range DISTRICT Division dolomite drilling east eastern EXPLORATION FOR COAL fault field season geochemical GEOLOGICAL MAP geophysical gneiss gold Gondwana grade grained granite gravity grey ground evaluation heavy minerals India indicated intersected intrusives investigation isobaths Kamthi Formation Lakshadweep lignite linear located MADHYA PRADESH magnetic metamorphic migmatites mineralisation multisensor northern NW-SE occur OVERVIEW phyllite programme quartz quartzite Raniganj Raniganj Formation REGIONAL EXPLORATION ridge rocks samples sand sandstone scale schist schist belt seabed seam zones sector sediments sequence SHAHDOL DISTRICT shale shallow shear slope Sohagpur sq km strike length structural studies surface surveys Talchir thickness Thimphu toposheet trending ultramafic upto varies volcanics water depths