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 82
... sandstone inter- beds in the Sylhet limestone be named as ( in discending order ) : ( a ) Prang lime- stone , ( b ) Narpuh sandstone , ( c ) Umlatdoh limestone , ( d ) Lakadong sandstone and ( e ) Lakadong Limestone . They designated ...
... sandstone inter- beds in the Sylhet limestone be named as ( in discending order ) : ( a ) Prang lime- stone , ( b ) Narpuh sandstone , ( c ) Umlatdoh limestone , ( d ) Lakadong sandstone and ( e ) Lakadong Limestone . They designated ...
Page 83
... sandstone bands , the sandstone will be mapped simply as ' Sylhet Sandstone ' and the lime- stone ( if identified as any one of lower , middle and upper ) will be mapped accor- dingly , otherwise as ' Sylhet Limestone ' . The term ...
... sandstone bands , the sandstone will be mapped simply as ' Sylhet Sandstone ' and the lime- stone ( if identified as any one of lower , middle and upper ) will be mapped accor- dingly , otherwise as ' Sylhet Limestone ' . The term ...
Page 85
... sandstones . Therefore , on the Plateau we will map only Sylhet Sandstone and Sylhet Limestone ; if the limestone is the lower band as in Cherrapunji ( 25 ° 15 ′ : 91 ° 44 ′ ) and Mawsynram Plateau , only by implica- tion , the sandstone ...
... sandstones . Therefore , on the Plateau we will map only Sylhet Sandstone and Sylhet Limestone ; if the limestone is the lower band as in Cherrapunji ( 25 ° 15 ′ : 91 ° 44 ′ ) and Mawsynram Plateau , only by implica- tion , the sandstone ...
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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Common terms and phrases
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