Records of the Geological Survey of India, Volume 110Geological Survey of India, 1978 - 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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Results 1-3 of 29
Page 66
... ( Dunn & Dey , 1942 ; De , 1964 ) , but unless primary stratigraphic criteria to indicate reversal of younging can be established , the anticlinorium remains unprovable . The fold closures on the Dalma indicate not the first deformation ...
... ( Dunn & Dey , 1942 ; De , 1964 ) , but unless primary stratigraphic criteria to indicate reversal of younging can be established , the anticlinorium remains unprovable . The fold closures on the Dalma indicate not the first deformation ...
Page 67
... Dunn could be drawn , and there is no evidence of angular unconformity . Naha suggested further that in this area ... Dunn's general acceptance of the relationship between folding of the geoanticline and metamorphism , the thrust ...
... Dunn could be drawn , and there is no evidence of angular unconformity . Naha suggested further that in this area ... Dunn's general acceptance of the relationship between folding of the geoanticline and metamorphism , the thrust ...
Page 84
... Dunn ( 1929 , p 74 ) . From volcanic agglomerates with bombs upto 12 inches across , there are all variations down to normal epidiorites . Dunn considered , and rejected , the possibility that alternation of phyllites with coarse ...
... Dunn ( 1929 , p 74 ) . From volcanic agglomerates with bombs upto 12 inches across , there are all variations down to normal epidiorites . Dunn considered , and rejected , the possibility that alternation of phyllites with coarse ...
Contents
RECORDS | 1 |
Recent advances in our knowledge of the Pakhal Supergroup with | 39 |
Precambrian geology of eastern India between the Ganga and | 60 |
6 other sections not shown
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Common terms and phrases
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 fauna fold formations fossils Gangpur garnet Geol Cong Geol Soc Ind Geol Surv Ind Geological Survey geologists glauconite gneisses Godavari valley Gondwana Govindgarh 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