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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Page 32
... region indicates that a primary tholeiitic magma could have been responsible for their derivation . On being differentiated in volcanic provinces , the crystallization lead to the development of acidic , basic and ultrabasic rocks ...
... region indicates that a primary tholeiitic magma could have been responsible for their derivation . On being differentiated in volcanic provinces , the crystallization lead to the development of acidic , basic and ultrabasic rocks ...
Page 55
... Region The most characteristic and widely developed sequence in the extra- Peninsular region is the thick pile of fresh - water molasse sediments comprising the Siwalik Group . The Siwalik sediments suggest that they are the products of ...
... Region The most characteristic and widely developed sequence in the extra- Peninsular region is the thick pile of fresh - water molasse sediments comprising the Siwalik Group . The Siwalik sediments suggest that they are the products of ...
Page 64
... region of India . Peninsular Region EAST COAST Marine facies Very little was known till recently of the marine Tertiary - Quaternary rocks of the east coast . The existence of Pliocene near Karaikal and the sub - Recent shell limestone ...
... region of India . Peninsular Region EAST COAST Marine facies Very little was known till recently of the marine Tertiary - Quaternary rocks of the east coast . The existence of Pliocene near Karaikal and the sub - Recent shell limestone ...
Contents
On studies of the Agglomeratic Slate and Panjal Trap in the Jhelum | 12 |
Chandranath granite Goa by A R Gokul and M D Srinivasan | 46 |
PlioPleistocene boundary in sediments of the Indian SubContinentby | 54 |
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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 Dharwar east eastern epidote facies felspar folds fossil galena Geoclemys Geol GEOLOGICAL SURVEY Glossopteris Glossopteris flora gneisses gneissic complex Gondwana grained granite greenish grey greenstone belts hamiltoni Gray high grade schists Hills Ibid INDIA Records indicated Karnataka Kashmir Kolar Kurnool lake laterite lead isotopic limestone lithological Lower Gondwana Masumpur metamorphism metres mineralisation minerals non-porphyritic occur overlying Palaeobotanist Panjal trap phyllite Pichamuthu Pinjor Plate Plateau Pleistocene Pliocene porphyritic Precambrian quartz quartzite Quilon Raniganj Sargur Supergroup schist schist belts schistose schistose rocks sediments sequence shales Siwalik stratigraphic Supergroup Surv SURVEY OF INDIA Sylhet Talchir Tatrot tectonic Tertiary thickness unconformity Upper upto Vindhyan volcanic Warkallis Western Block Zawar zeolite zone