Paleoproterozoic emplacement and Cambrian ultrahigh-temperature metamorphism of a layered magmatic intrusion from the Central Madurai Block, southern India: From Columbia to Gondwana by Bing Yu, M. Santosh, Ming-Xian Wang, Cheng-Xue Yang

“…This block is composed of three sub-blocks: the Neoarchean Northern Madurai block, Paleoproterozoic Central Madurai block and the dominantly Neoproterozoic Southern Madurai Block. …”
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Lithogeochemistry and geochronology of the subalkaline felsic plutonism that marks the end of the Paleoproterozoic orogeny in the Salvador-Esplanada belt, São Francisco craton (Salvador, state of Bahia, Brazil) by Jailma Santos de Souza-Oliveira, Jean-Jacques Peucat, Johildo Salomão Figueiredo Barbosa, Luiz César Correa-Gomes, Simone Cerqueira Pereira Cruz, Ângela Beatriz Menezes Leal, Jean-Louis Paquette

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Structural and metamorphic analysis of the Sucuru-Paraba region: implications for evolution of the Alto Moxotó Terrane, Borborema Province by Lauro Cézar Montefalco de Lira Santos, Haroldo Monteiro Lima, Elton Luiz Dantas, Edilton José dos Santos

Subjects: “…Paleoproterozoic…”
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Carbon isotope fluctuations in Precambrian carbonate sequences of several localities in Brazil by SIAL ALCIDES N., FERREIRA VALDEREZ P., DEALMEIDA AFONSO R., ROMANO ANTONIO W., PARENTE CLOVIS V., DACOSTA MARCONDES L., SANTOS VICTOR H.

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Dating the Sedimentary Protolith of the Daldyn Group Quartzite, Anabar Shield, Russia: New Detrital Zircon Constraints by Nikolay I. Gusev, Lyudmila Yu. Sergeeva, Sergey G. Skublov

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Evolution of the Santana do Araguaia (PA) region based on geology and Pb-Pb zircon geochronology from granitoid rocks by Lívio Wagner Chaves Corrêa, Moacir José Buenano Macambira

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Did natural fission of 235U in the earth lead to formation of the supercontinent Columbia? by John J.W. Rogers

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Did prolonged two-stage fragmentation of the supercontinent Kenorland lead to arrested orogenesis on the southern margin of the Superior province? by Grant M. Young

Subjects: “…Paleoproterozoic…”
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In Situ Trace Element and Sulfur Isotope Composition of Pyrite from the Beiwagou Pb-Zn Deposit, Liaodong Peninsula, Northeast China: Implications for Ore Genesis by Qi Yu, Zhigao Wang, Qingfei Sun, Keyong Wang

Subjects: “…Paleoproterozoic…”
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U-Pb SHRIMP and 40Ar/39Ar constraints on the timing of mineralization in the Paleoproterozoic Caxias orogenic gold deposit, São Luís cratonic fragment, Brazil by Evandro Luiz Klein, Colombo Celso Gaeta Tassinari, Paulo Marcos Vasconcelos

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Unravelling the Deformation of Paleoproterozoic Marbles and Zn-Pb Ore Bodies by Combining 3D-Photogeology and Hyperspectral Data (Black Angel Mine, Central West Greenland) by Pierpaolo Guarnieri, Sam T. Thiele, Nigel Baker, Erik V. Sørensen, Moritz Kirsch, Sandra Lorenz, Diogo Rosa, Gabriel Unger, Robert Zimmermann

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COMMENTS ON THE ARTICLE AUTHORED BY M.V. MINTS AND K.A. DOKUKINA – THE BELOMORIAN ECLOGITE PROVINCE (EASTERN FENNOSCANDIAN SHIELD, RUSSIA): MESO-NEOARCHEAN OR LATE PALEOPROTEROZOIC? by S. G. Skublov, A. V. Berezin, L. I. Salimgaraeva

“…Dokukina – The Belomorian Eclogite Province (Eastern Fennoscandian Shield, Russia): Meso-Neoarchean or Late Paleoproterozoic? (Geodynamics & Tectonophysics 2020, 11 (1), 151–200). …”
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Protracted deformation during cooling of the Paleoproterozoic arc system as constrained by 40Ar/39Ar ages of muscovite from brittle faults: the Transamazonan Bacajá Terrane, Brazil by Edimar Perico, Carlos Eduardo de Mesquita Barros, Fernando Mancini, Sidnei Pires Rostirolla

“…ABSTRACT: In the Paleoproterozoic Transamazonas Province, synkinematic granitogenesis has taken place synchronously with compressive tectonic stress. …”
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Did a Late Paleoproterozoic-Early Mesoproterozoic Landmass Exist in the Eastern Cathaysia Block?... by Renbo Huang, Zhiyuan He, Johan De Grave

“…It had a ~NWW orientation and provided detrital sediments to the neighboring marine basin (i.e., the Cathaysia Sea) during the late Paleoproterozoic to early Mesoproterozoic. Finally, the Paleoproterozoic evolution of Cathaysia was involved in the assembly of the Nuna supercontinent. …”
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Geochemical constraints on provenance and source area weathering of metasedimentary rocks from the Paleoproterozoic (~2.1 Ga) Wa-Lawra Belt, southeastern margin of the West African Craton by Daniel K. Asiedu, Magdalene Agoe, Prince O. Amponsah, Prosper M. Nude, Chris Y. Anani

“…The Wa-Lawra Belt which is situated in the northern part of Ghana consists of Paleoproterozoic Birimian fine metasedimentary rocks metamorphosed to greenschist facies, particularly, in the western part. …”
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Paleoproterozoic source contributions to the São Roque Group sedimentation: LA-MC-ICPMS U-Pb dating and Sm-Nd systematics of clasts from metaconglomerates of the Boturuna Formation by Larry Michael Heaman, Colombo Celso Gaeta TassinariI, Valdecir de Assis Janasi, Antonio Simonetti, Renato Henrique-Pinto

“…The So Roque Group is characterized by volcano-sedimentary sequences, in which deposition probably started in the late Paleoproterozoic. U-Pb dating by LA-MC-ICPMS of zircons extracted from predominantly equigranular monzogranites clasts from Morro Doce and Morro do Polvilho regions, yield paleoproterozoic ages of 2199 8.5 Ma and 2247 13 Ma, respectively. …”
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Origin of the Middle Paleoproterozoic Tiksheozero Ultramafic-Alkaline-Carbonatite Complex, NE Fennoscandian Shield: Evidence from Geochemical and Isotope Sr-Nd-Hf-Pb-Os Data by Maria Bogina, Boris Belyatsky, Evgenii Sharkov, Alexey Chistyakov, Robert Krymsky

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Geochemistry, U-Pb Zircon Ages and Hf Isotopes of Basement Rocks Beneath the Northeastern Margin of the Ordos Basin: Constraints on the Paleoproterozoic Evolution of the Western North China Craton by En Yuan Xing, Yong Sheng Zhang, Mian Ping Zheng, Su Juan Wu, Bao Ling Gui, Yuan Peng

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Petrogenesis of the Early Paleoproterozoic Felsic Metavolcanic Rocks from the Liaodong Peninsula, NE China: Implications for the Tectonic Evolution of the Jiao-Liao-Ji Belt, North China Craton by Changquan Cheng, Jin Liu, Jian Zhang, Hongxiang Zhang, Ying Chen, Xiao Wang, Zhongshui Li, Hongchao Yu

“…The early Paleoproterozoic (ca. 2.2–2.1 Ga) tectonic evolution of the Jiao–Liao–Ji belt (JLJB) is a continuous hot topic and remains highly controversial. …”
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Geochemical signatures of manganese ores around Barbil, Noamundi-Koira basin, Singhbhum Craton, Eastern India by Shabber H. Alvi, Mohd. Shaif

Subjects: “…paleoproterozoic…”
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