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 9
... base metal minera- lisation was recorded in the Tellu valley in course of systematic geological mapping in parts of the Lohit district during the field season 1988-89 . A preliminary appraisal of the base metal mineralisation has been ...
... base metal minera- lisation was recorded in the Tellu valley in course of systematic geological mapping in parts of the Lohit district during the field season 1988-89 . A preliminary appraisal of the base metal mineralisation has been ...
Page 279
... base- ment topography . Test geophysical measure- ments were also conducted over a carbonatite body at the foot of the hill , 5 km west of Kambam to study its response and continuity . The Bouguer gravity map of Kambam valley exhibits a ...
... base- ment topography . Test geophysical measure- ments were also conducted over a carbonatite body at the foot of the hill , 5 km west of Kambam to study its response and continuity . The Bouguer gravity map of Kambam valley exhibits a ...
Page 260
... base - metal mineralisation as- sociastion with felsic bands on both banks of the Waingan- ga river near Pawni - Thutanbori ( west - bank ) and Nerla- Adyal ( east bank ) and to fill vital gaps for linking up these two blocks . Mention ...
... base - metal mineralisation as- sociastion with felsic bands on both banks of the Waingan- ga river near Pawni - Thutanbori ( west - bank ) and Nerla- Adyal ( east bank ) and to fill vital gaps for linking up these two blocks . Mention ...
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