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 295
... thick . The oldest sediments comprise red clays of 5 m thickness . It is followed up by 3 m thick grey silts . These sediments are overlain by a roof collapse debris of 4.5 m thickness . The rec clay horizon yielded abundant microverte ...
... thick . The oldest sediments comprise red clays of 5 m thickness . It is followed up by 3 m thick grey silts . These sediments are overlain by a roof collapse debris of 4.5 m thickness . The rec clay horizon yielded abundant microverte ...
Page 22
... thick white to pale yellowish grey weathered calcareous , pebbly and grit- ty sandstone . At places irregular patches of iron rich material have been observed . The Lameta beds are overlain by Mandla forma- tion consisting of seven ...
... thick white to pale yellowish grey weathered calcareous , pebbly and grit- ty sandstone . At places irregular patches of iron rich material have been observed . The Lameta beds are overlain by Mandla forma- tion consisting of seven ...
Page 241
... thick ) Dark grey , non calcareous silts , sand and gravel I T - 0 Nil Bauras Formation ( about 20m thick ) Low to moderately calcified , grey to light grey silts , sand and gravel II T - 1 Nil Lateral accretion in T - 1 Hirdepur ...
... thick ) Dark grey , non calcareous silts , sand and gravel I T - 0 Nil Bauras Formation ( about 20m thick ) Low to moderately calcified , grey to light grey silts , sand and gravel II T - 1 Nil Lateral accretion in T - 1 Hirdepur ...
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