Records of the Geological Survey of India, Volume 107Geological Survey of India, 1972 - 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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... amphibolites , quartzites and calcareous rocks . The metamorphosed pelitic rocks are separated from the underlying amphibolites and quartzites by a possible thrust surface and subjected to polymetamorphism both prior and subsequent to ...
... amphibolites , quartzites and calcareous rocks . The metamorphosed pelitic rocks are separated from the underlying amphibolites and quartzites by a possible thrust surface and subjected to polymetamorphism both prior and subsequent to ...
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... Amphibolites : Mainly amphibolite with actinolite - chlorite schist and bands of schistose quartzites . Quartzite formation : White sericitic schistose quartzites with bands of amphibolite and biotite - schists and calc - chlorite ...
... Amphibolites : Mainly amphibolite with actinolite - chlorite schist and bands of schistose quartzites . Quartzite formation : White sericitic schistose quartzites with bands of amphibolite and biotite - schists and calc - chlorite ...
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... amphibolite . Structure The rock types in the area under investigation occur on the northern limb of an asymmetrical synform near its south - eastern closure part ( Ghose , 1971 ) . The axis of the doubly plunging asymmetric synform ...
... amphibolite . Structure The rock types in the area under investigation occur on the northern limb of an asymmetrical synform near its south - eastern closure part ( Ghose , 1971 ) . The axis of the doubly plunging asymmetric synform ...
Contents
A note on the polymetallic sulphide mineralisation in Askot area | 4 |
On studies of the Agglomeratic Slate and Panjal Trap in the Jhelum | 12 |
Chandranath granite Goa by A R Gokul and M D Srinivasan | 38 |
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acid agglomeratic slates amphibolite Archaean Ashtamudi assemblage Bababudan Group bands Barakar basalts basin beds Bihar biotite Boulder Conglomerate calcareous chelonian Chitradurga Chitradurga Group chlorite clays Coalfield craton Cuddapah deposits east epidote facies felspar folds fossil galena Geoclemys Geol Geological Survey Glossopteris Glossopteris flora gneisses gneissic complex Gondwana grained granite greenish grey greenstone belts high grade schists Hills Ibid indicated Karnataka Kashmir Kolar Kurnool lake laterite lead isotopic limestone lithological Lower Gondwana mafic Masumpur metamorphism mineralisation minerals non-porphyritic occur overlying Palaeobotanist Panjal trap pelitic phenocrysts Pichamuthu Pinjor Plate Plateau Pleistocene Pliocene porphyritic Precambrian pyroxene quartz quartzite Quilon Raniganj rock types Sandstone Sargur Supergroup schist schist belts schistose schistose rocks sediments sequence shales Siwalik stratigraphic studies Supergroup Surv Survey of India Sylhet Talchir Tatrot tectonic Tertiary thickness unconformity Upper upto valley Vindhyan volcanic Warkallis Western Block Zawar zeolite zone