Records of the Geological Survey of India, Volume 126, Parts 4-6The Survey, 1993 - 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 44
... noticed at New Nungkao and east of Kaimai . The succeeding Renji Formation is represented by hard , massive , grey , thick bedded sandstone with minor shale / siltstone . Ocassionally thin coal streaks and twig impressions are noticed ...
... noticed at New Nungkao and east of Kaimai . The succeeding Renji Formation is represented by hard , massive , grey , thick bedded sandstone with minor shale / siltstone . Ocassionally thin coal streaks and twig impressions are noticed ...
Page 41
... noticed south of Bastipadu , where a few ancient workings , presumably for basementals , are located . Manifestations of sulphide mineralisation are noticed at several places : 1 ) East of Gunti- palli in a 20 cm wide quartz - axinite ...
... noticed south of Bastipadu , where a few ancient workings , presumably for basementals , are located . Manifestations of sulphide mineralisation are noticed at several places : 1 ) East of Gunti- palli in a 20 cm wide quartz - axinite ...
Page 169
... noticed in metapyroxenites associated with grey and pink feldspathic injections . The mineralisation is noticed mainly in the peripheral parts of the metapyroxenite body which is marked by shearing . · Chemical analysis of 643 soil ...
... noticed in metapyroxenites associated with grey and pink feldspathic injections . The mineralisation is noticed mainly in the peripheral parts of the metapyroxenite body which is marked by shearing . · Chemical analysis of 643 soil ...
Contents
Arunachal Pradesh | 1 |
Mineral InvestigationII Arunachal Pradesh | 9 |
Geology of parts of Karbi Anglong North Cachar Hills and Nowgaon | 15 |
Copyright | |
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acid amphibolite ANDHRA PRADESH bands basalt biotite biotite gneiss block boreholes charnockite chert complex dam axis Deccan Trap depth DISTRICT dolerite dolomite drilling enclaves ENE-WSW Engineering Geology Division exposed feldspar field season flows folds foliation Formation gabbro geochemical GEOLOGICAL MAP Geophysical GEOTECHNICAL INVESTIGATIONS gneiss gneissic gold grained granite granite gneiss granitoids granulite grey Group hornblende INDEX indicated intrusives joints KARNATAKA kimberlite limestone lineament located mafic magnetic magnetite Maharashtra metabasalt migmatite mineral mineralised zone Nagpur Narmada NE-SW NNE-SSW NNW-SSE NW-SE occur pegmatite pink granite plagioclase porphyritic power house PRADESH Code pyrite pyroxene pyroxenite quartz quartz veins quartzite Regional Geology Division reservoir rhyolite river Sakoli samples sandstone scale schist schist belt schistose sediments shale shear zone slope soil Sp Sp spillway sq km strike length structures studies sulphide surveys syenite thick toposheet traverses trench trending tunnel ultramafic upto valley volcanics width Δ Δ Δ