Records of the Geological Survey of India, Volume 110Geological Survey of India, 1975 - 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 90
... intrusive injected in that order , the charnockites still showing some intrusive features . Post - tectonic intrusive includes granite , pegmatite and dolerites . All the parametamorphites have been metamorphosed above the stability ...
... intrusive injected in that order , the charnockites still showing some intrusive features . Post - tectonic intrusive includes granite , pegmatite and dolerites . All the parametamorphites have been metamorphosed above the stability ...
Page 92
... intrusive granite rocks by tectonic deformation in the nature of intense penetrative thrusting . It appears that the progression of regional metamophism and partial mel- ting has often produced true granitic material which has behaved ...
... intrusive granite rocks by tectonic deformation in the nature of intense penetrative thrusting . It appears that the progression of regional metamophism and partial mel- ting has often produced true granitic material which has behaved ...
Page 199
... intrusive phase has been noted in the Kargiakh nala , Phitsi , Akche , Mauling nalas of the Luneak valley , Phe , Chhibra of the Doda valley and several sectors of the Suru valley . The dolerite and epidiorite sills and dykes are found ...
... intrusive phase has been noted in the Kargiakh nala , Phitsi , Akche , Mauling nalas of the Luneak valley , Phe , Chhibra of the Doda valley and several sectors of the Suru valley . The dolerite and epidiorite sills and dykes are found ...
Contents
InĂ¥r | 1 |
Recent advances in our knowledge of the Pakhal Supergroup with | 39 |
Precambrian geology of eastern India between the Ganga and | 60 |
Copyright | |
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amphibolite anorthosite Archaean arkose assemblage Banerjee basal basin beds belt Bihar charnockites Chatterjee Chhotanagpur clay conglomerate correlation Cuddapah Dalma deformation Deolond deposits Dhanjori district Dolerite dolomite Dunn Eastern epidiorites fauna fold formations fossils Gangpur garnet Geol Soc Ind Geol Surv Ind Geological Survey geologists glauconite gneisses Godavari valley Gondwana grade granite granite gneiss granulite facies heavy mineral Himalayas Hooghly Ind Miner India Indian shield Int Geol intrusive Iron Ore Group Iyengar Kaimur Kashmir lavas limestone lithological Mallampalli Mallik marine Mem Geol metamorphic Mulug Noamundi occur offshore Orissa outcrop Pakhal Pal Ind palaeontology phyllites Plate Porcellanite Pradesh Precambrian Precambrian rocks Proc Proterozoic quartz quartzite Rec Geol Surv region Rewa rift samples sand Sandstone Sarkar and Saha Sastry schists sedimentary sediments sequence Shale shear zone Singhbhum Singhbhum granite stratigraphic structures studies suggested Sullavai SURVEY OF INDIA tectonic thickness ultramafic unconformity Vindhyan younger