Kesharpur Copper Deposit: The villages Kesharpur, Dudhiasol and Madansahi encompassing the copper ore deposits are located between lat 22 o04' and 22 07' and long. 86 o40' to 86 42'. The Kesharpur Cu deposits is located at the tail portion of the Singhbhum Thrust belt. Sheared metabasics
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collectively affirm that the formation of brecciated iron ore in this region was a contemporaneous event, without significant variation in the environmental conditions of …
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— Banded iron formations of the Iron Ore Group (Archean greenstone belts) of Jharkhand-Orissa region, India host a good number of large iron ore deposits (Fe wt %> …
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DOI: 10.1016/J.SEDGEO.2015.10.012 Corpus ID: 130200419; Compositional variability of glauconites within the Upper Cretaceous Karai Shale Formation, Cauvery Basin, India: Implications for evaluation of stratigraphic condensation
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— Banded iron formations of the Iron Ore Group (Archean greenstone belts) of Jharkhand-Orissa region, India host a good number of large iron ore deposits (Fe wt %> 62). Iron ore mineralization of Gandhamardan hill is one of them where iron ores occur in two stratigraphic horizons. One is strictly confined within banded iron formation …
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— The Archean cratonic nucleii of peninsular India host a number of stratigraphic intervals with BIF ranging in age from ∼3.5 Ga to ∼2.6 Ga (e.g., Naqvi, …
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— Mazumder et al. (2019b) have reported alluvial fan-braided fluvial deposits from the lower part of the 3.4-3.3 Ga eastern Iron Ore Group succession. Occurrences of alluvial fan-fluvial sedimentary deposits in the Neoarchean successions of the Singhbhum craton also implies HCF condition ( Van Loon et al., 2012 ; Van Loon and De, 2015 ; …
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— • The state has worl d-class iron ore deposit (upt o 68 % Fe) Dantew ara, Nar ayanpur, Bastar, Kank er, Balod, Rajnandgaon ... November 2022 · Journal of the Geological Society of India. Deepak ...
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— Know more about Iron Ore, its Types, Distribution in India & world, Map in this article for the UPSC exam. India Ranks 4th in terms of iron ore production. ... Bihar, Chhattisgarh, Jharkhand, Odisha, and Uttar Pradesh) has 79% of the haematite ore deposits, while the Southern Sector has 93% of the magnetite ore deposits (Andhra …
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India has three distinct regions, each with its own unique stratigraphy. First, there is the southern, low-lying section of the country, called the peninsula.Second, just north of the peninsula ...
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— The ore body is mostly composed of quartz and iron oxides (magnetite, hematite, maghemite, goethite in different proportions), occurring as alternating iron- and silica-rich laminates. LA-ICP-MS U–Pb dating on zircons in schists from both the lower and upper layers of the orebody indicate a depositional age of ca. ∼560 Ma for iron deposits.
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— Litho-stratigraphic considerations also lead to suggest that BHJ/BHQ and Mn-ore deposits of NKB are genetically related to the BVS. It is suggested that manganese and iron ores were deposited in a ...
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— The metamorphosed Banded Iron Formation (BIF) of Gorumahisani-Sulaipat-Badampahar (GSB) belt in Precambrian Iron Ore Group, Singhbhum Craton, is well known in the mineral map of India. Detailed characteristics of iron ore and iron-containing rocks in BIF have been investigated at different mine profiles and results are interpreted in terms …
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— Cu, U, REE and P ores of the Singhbhum Shear Zone (SSZ) The SSZ is considered to contain some of the biggest U-Cu deposits of India. Sarkar and Gupta …
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— The Kamoa copper deposit is located in the Katanga Province of the southern Democratic Republic of Congo outside of the area previously considered prospective for large copper deposits. With a 1% Cu cutoff, the hypogene ore zone of Kamoa spans over 81 km 2, varying in thickness from 2 to 15 m, and is currently laterally unconstrained. …
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Here is a list of top twelve stratigraphical systems developed in India. 1. The Archean Groups: . Broadly speaking, all those rocks that are the oldest, have absolutely no evidence of existence of life (in terms of fossils) and undoubtedly form the basic, foundation rocks for all the subsequent formations in Indian stratigraphy are grouped together as Archean.
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The ~2.4 Ga Hotazel Formation of the Transvaal Supergroup of South Africa is best known for hosting the largest land-based manganese deposit in the world, namely the Kalahari Manganese Field. The Hotazel Formation comprises three sedimentary manganese ore beds interbedded with banded iron formation. Where the ~2.0 Ga pre-Gamagara …
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— The stratigraphy of India can be divided into several divisions such as Archean System, Dharwar System, Cudappah system, Vindhyan system, Paleozoic, Mesozoic, Gondwana, Deccan Trap, Tertiary and ...
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— Abstract The iron formation of Bonai-Keonjhar belt, Keonjhar district of Odisha comprises a promising horizon of Banded Iron Formation (BIF) which is situated in the western flank of North Odisha Iron Ore Craton (NOIC). In this investigation, major, trace and REE chemistry of the Banded Iron Formation of the area are utilized to interpret the …
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— The early history of the Singhbhum-Orissa Iron-Ore craton in eastern India covering the period from ~4.0 to ~3.0 Ga has been deciphered in some detail through interpretation of the results of ...
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— 2.1 General Geology of the Dharwar Craton. The Dharwar Craton is one of the major crustal segments that constitute the South Indian shield (Fig. 2), which records geological activity for more than 1.0 billion years between 3.5 Ga and 2.5 Ga (Radhakrishna and Naqvi 1986).The craton is primarily constituted by: (1) Early to Middle Archean TTG …
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The state of Odisha comprising of vast quantity of iron ore deposits has been evolved as the highest iron ore producing state in India. Banded iron formations form a major component of the Precambrian greenstone belts and similar supracrustals the world over [1], [2], which hosts the iron ores in Odisha. The three iron ore groups
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However, large to superlarge deposits of high-grade iron ore are only developed in karstic laterite settings, where Asbesheuwels iron-formation has slumped into carbonates of the underlying
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Abstract The Bailadila Group of the Bastar Craton, India, is host to a 200-m-thick banded iron formation (BIF). We document the lithostratigraphic context for the BIF, informally referred to as the Bose iron formation, and provide radiometric constraints for its depositional age. Field evidence illustrates that the BIF was deposited on an inner-shelf …
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— Acharya, S. (2008) Genesis of Banded Iron Formations, Associated Iron and Manganese Ore Deposits of Orissa–Jharkhand region, India and its role as exploration guide; Seminar on IRON ORES–Genesis and exploration techniques organized by SGAT, Bhubaneswar, pp.1–31.. Google Scholar . Behera, S.N., Jena, B.K. and Das, K.C. …
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— The SC (Fig. 1) of Eastern India is surrounded by the Chotanagpur Gneissic Complex (CGC) to the north, the Bastar Craton to the west, and the Eastern Ghats mobile belt to the south and southeast (Saha, 1994).It principally comprises Paleo- to Neo-Archean supracrustal rocks known as Older Metamorphic Group (OMG), Older Metamorphic …
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Numerous iron ore deposits are hosted within the Meso to Neo-Archean banded iron formations (BIFs) extending across the Singhbhum-Orissa Craton, eastern India. ... 12691/jgg-4-3-2 Field Relationship among the Three Iron Ore Groups of Iron Ore Super Group Encircling the North Odisha Iron Ore Craton, India: A Comparison Study D. …
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— Numerous occurrences of medium to high grade (44.1 to 65 wt%) pocket type iron ore bodies within the Meso to Neo-Proterozoic albitites and meta-sedimentary rocks are exposed around the south and south-eastern part of the Khetri copper deposit, India.The magnetite-hematite rich iron ore bodies occur as massive, and vein fillings within the …
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Despite the widespread distribution of BIFs, which forms part of the iron ore group (IOG), heterogeneity in their grade and mineral composition is occasionally observed even within a single ore deposit. Kiriburu-Meghahatuburu iron ore deposit (KMIOD), west Singhbhum district, Jharkhand, eastern India is characterized by a dominant hematite ...
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The famous iron formation of north Odisha belongs to the Archaean schist belt comprising of the litho assemblages including the Banded Iron Formation (BIF), Iron Ore and associated rocks. Major iron formations are confined to three different provinces located in the peripheral region encircling the granite complex, which is designated as the North …
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