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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Page 39
... valley occur as two detached belts flanking the Gondwana rocks . They have been referred to as Pengangas , Pakhals , Albakas and Sullavais in different parts of the valley by the earlier workers . Based on the recent work in the central ...
... valley occur as two detached belts flanking the Gondwana rocks . They have been referred to as Pengangas , Pakhals , Albakas and Sullavais in different parts of the valley by the earlier workers . Based on the recent work in the central ...
Page 195
... valley during the Permo - Trias period . Geology The Kurgiakh - Phitsi area of the Zaskar valley makes a geological represen- tative section of the region . Plate 12 and Table I show the position of different rock formations associated ...
... valley during the Permo - Trias period . Geology The Kurgiakh - Phitsi area of the Zaskar valley makes a geological represen- tative section of the region . Plate 12 and Table I show the position of different rock formations associated ...
Page 199
... valley and several sectors of the Suru valley . The dolerite and epidiorite sills and dykes are found intruding into the Phe flysch , Karsha limestone , Red beds and even the Brachiopod limestone and shales . No such intrusion is seen ...
... valley and several sectors of the Suru valley . The dolerite and epidiorite sills and dykes are found intruding into the Phe flysch , Karsha limestone , Red beds and even the Brachiopod limestone and shales . No such intrusion is seen ...
Contents
RECORDS | 1 |
Recent advances in our knowledge of the Pakhal Supergroup with | 39 |
Precambrian geology of eastern India between the Ganga and | 60 |
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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