Records of the Geological Survey of India, Volume 131, Parts 5-6The Survey, 1996 - 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 105
... Block indicate that the mineralisation is much depleted in this block though in the northern end of the block , one borehole had indicated comparatively better Mo values . In both the Velampatti South and Velampatti Central blocks ...
... Block indicate that the mineralisation is much depleted in this block though in the northern end of the block , one borehole had indicated comparatively better Mo values . In both the Velampatti South and Velampatti Central blocks ...
Page 109
Geological Survey of India. ( i ) Pennagaram block , ( ii ) Dharmapuri block and ( iii ) Harur block . Of these , the Pennagaram block comprises mainly dyke swarms of black granite . PENNAGARAM BLOCK In the area north of Sigralahalli , a ...
Geological Survey of India. ( i ) Pennagaram block , ( ii ) Dharmapuri block and ( iii ) Harur block . Of these , the Pennagaram block comprises mainly dyke swarms of black granite . PENNAGARAM BLOCK In the area north of Sigralahalli , a ...
Page 92
... blocks at some places with formation of sheets at the depth . Main localities are Kochewara , Nagarwada , Budhiyagaon , Laveri and Amoli . 2. Malanjkhand Block : This block in the eastern part is covered by Malanjkhand granitoids which ...
... blocks at some places with formation of sheets at the depth . Main localities are Kochewara , Nagarwada , Budhiyagaon , Laveri and Amoli . 2. Malanjkhand Block : This block in the eastern part is covered by Malanjkhand granitoids which ...
Contents
ANDHRA PRADESH | 1 |
KARNATAKA AND GOA | 71 |
GEOTECHNICAL INVESTIGATIONS | 144 |
Copyright | |
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amphibolite ANANTAPUR DISTRICT ANDHRA PRADESH anomaly arsenopyrite auriferous bands basalt basin bed rock biotite block borehole carried charnockite chert clay Cuddapah Deccan Trap depth dimensional stone DISTRICT dolerite drilling emplaced excavation exposed fault field season folds foliation Formation gabbro geochemical GEOLOGICAL MAP geophysical gneiss gneissic gold mineralisation Gondwana grained granite granulite gravity grey grouting indicated intersected intrusives joints Karnataka Kerala kimberlite laterite lineament located lode MADHYA PRADESH magnetic Maharashtra metabasalt metamorphism migmatite mineral mineralised zone Nagpur NE-SW NNW-SSE NW-SE occurs pegmatite phyllite pink pyrite quarries quartz quartz veins quartzite Quaternary regional river samples sandstone Sausar Group scale schist schist belt shale shear zone slope soil spillway sq km strike length structure studies sulphide surveys TAMIL NADU tectonic thickness toposheet traverse trench trending tuff tunnel upto volcanic weathered width एवं का की के क्षेत्र मी में से हेतु है