Records of the Geological Survey of India, Volume 107Geological Survey of India, 1976 - 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 6
... zone in the area of mineralisation . The absence of gossan zone and secondary supergene sulphide enrichment zone may be attributed to a higher rate of erosion in relation to the weathering in this Himalayan terrain with immature ...
... zone in the area of mineralisation . The absence of gossan zone and secondary supergene sulphide enrichment zone may be attributed to a higher rate of erosion in relation to the weathering in this Himalayan terrain with immature ...
Page 59
... zone ( zone 4 of De Terra ) of the Lower Karewas . The palynological studies made by Vishnu Mittre et al ( 1962 ) and Vishnu Mittre ( 1963 ) indicate a prominent Oak phase in lowermost strata ( Zone 1 ) of the Lower Karewas which ...
... zone ( zone 4 of De Terra ) of the Lower Karewas . The palynological studies made by Vishnu Mittre et al ( 1962 ) and Vishnu Mittre ( 1963 ) indicate a prominent Oak phase in lowermost strata ( Zone 1 ) of the Lower Karewas which ...
Page 66
... Zone Shell limestone of Ramanathapuram Asterorotalia Pulchella Zone & Tirunelveli Pliocene Miocene Up Low Palynological Assemblage Zone I Ammonia Assemblage Zone Α L ( Continental Ammonia Assemblage Zone A L ( = Rajahmundry ...
... Zone Shell limestone of Ramanathapuram Asterorotalia Pulchella Zone & Tirunelveli Pliocene Miocene Up Low Palynological Assemblage Zone I Ammonia Assemblage Zone Α L ( Continental Ammonia Assemblage Zone A L ( = Rajahmundry ...
Contents
RECORDS | 2 |
A note on the polymetallic sulphide mineralisation in Askot area | 8 |
On studies of the Agglomeratic Slate and Panjal Trap in the Jhelum | 12 |
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acidic agglomeratic slates amphibolite Archaean assemblage Bababudan Group bands Barakar basalts beds Bihar biotite Boulder Conglomerate calcareous Chitradurga chlorite clays correlation craton Cuddapah deposits Dharwar district east epidote facies felspar flora of India folds formation fossil galena Garo Hills Geoclemys Geol Geological Survey Glossopteris Glossopteris flora gneiss gneissic complex Gondwana grained greenish grey greenstone belts greyish high grade schists Ibid indicated isotopic Jour Karharbari Kashmir Kurnool laterite limestone Lower Gondwana Lower Karewas metamorphism metres mineralisation minerals Mysore non-porphyritic occur outcrops overlying Palaeobotanist Panchet Panjal trap phenocrysts Pinjor Plate Pleistocene Pliocene porphyritic Precambrian pyroxene quartz quartzite Raniganj rock types Sargur schist schist belts schistose schistose rocks sediments sequence shale Siwalik stratigraphic Supergroup Surv Survey of India Sylhet Sylhet Limestone Sylhet Sandstone Talchir Tatrot tectonic Tertiary thick unconformity Upper upto valley veins Vindhyan volcanic Western Block zeolite zone