《Open Journal of Geology》

作品数:890被引量:319H指数:9
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《Open Journal of Geology》
主办单位:美国科研出版社
最新期次:2025年2期更多>>
发文主题:FORMATIONBASINCRETACEOUSZAGROSGEOCHEMISTRY更多>>
发文领域:天文地球医药卫生经济管理理学更多>>
发文基金:国家自然科学基金更多>>
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South American Breakup and Andean Torque Deformation
《Open Journal of Geology》2025年第2期69-86,共18页Adolfo Antonio Gutiérrez 
Geological deformations are generally attributed to compressional, extensional and strike-slip processes. Since the breakup of Gondwana, torque deformation has been responsible for the current configuration of the wes...
关键词:TECTONIC Torque Deformation Continental Drift Rift Valley South America 
Petrography and Geochemical Studies of Granitoids from Iro Lake South-East of Moyen Chari in Chad and Geodynamic Implication
《Open Journal of Geology》2025年第2期87-108,共22页Leontine Tekoum Djatibeye Barnabe Jean Claude Doumnang Mbaigane 
Located in Southeastern Chad. The Iro lake offers a great opportunity for the study of Precambrian formations and their Phanerozoic cover. Pluton is a Cal-alkaline granite. Due to its geographical location and geologi...
关键词:PETROGRAPHY GEOCHEMICAL GRANITOIDS Iro Lake Moyen-Chari CHAD 
A Regional Structural Mapping Approach for Mineral Exploration: Application in the Southwestern Region of Burkina Faso
《Open Journal of Geology》2025年第1期1-21,共21页Kalidou Traoré Benjamin Sawadogo Koffi Vincent de Paul Vodounnou Wilédio Marc-Emile Bonzi Georges Alassane Ouattara Morou François Ouédraogo Séta Naba 
From a harmonized structural map at the scale of a portion of SW Burkina Faso (90 × 80 km2), we targeted prospective zones on the basis of structural criteria and structure-geology relationships. The map was construc...
关键词:Magnetic Fabric Shear Zones TARGETING Gold Mining Exploration sWAC Burkina Faso 
Theropods, Ornithischians and Pterosaurs from South Asia-Review with New Taxa: A Look at Paleontology, Stratigraphy and Mineral Potential of Pakistan
《Open Journal of Geology》2025年第1期22-68,共47页Muhammad Sadiq Malkani 
Dinosaur discoveries from India have been known since 1844, while dinosaur discoveries from Pakistan have appeared recently since 2000. 3 large and 2 small theropod dinosaurs are known from Pakistan, while 11 large an...
关键词:Theropods Ankylosaurs Hadrosaurs Stegosaurs ORNITHISCHIA PTEROSAURS Indo-Pakistan Subcontinent PALEONTOLOGY STRATIGRAPHY Mineral Potential Pakistan 
Hydrothermal Alteration Associated with the Kiaka World-Class Gold Deposit (Burkina Faso, West Africa)
《Open Journal of Geology》2024年第12期989-1015,共27页Benjamin Sawadogo Gounwendmanaghré Hubert Zongo Wilédio Marc-Emile Bonzi Kalidou Traore Sâga Sawadogo Ousseni Yameogo Ousmane Bamba Guy Franceschi 
This paper aims to show the relationships between hydrothermal alteration, deformation and gold mineralization in the main area of the Kiaka deposit. The Kiaka gold deposit is located in the South-central of Burkina F...
关键词:Gold Deposit Hydrothermal Alteration DEFORMATION GEOCHEMISTRY Burkina Faso 
Structural Controls of the Coastal Bujuru and Retiro Heavy Minerals Deposits in Southern Brazil
《Open Journal of Geology》2024年第12期1016-1037,共22页Bruno Silva da Fontoura Adelir José Strieder Iran Carlos Stalliviere Corrêa Paulo Rogério Mendes Aureliano V. Nóbrega 
This paper shows new results for Bujuru and Retiro HM deposits geological control, located in the Coastal Plain of the Rio Grande do Sul state (Brazil). Ground Penetrating Radar (GPR), drillholes and fieldwork were ap...
关键词:HM Placer Deposits Gravity-Driven Deformation Structural Traps 
Sunken Micro-Continents of the North Atlantic: Do the Sub-Basaltic Crust of the Faroe Islands and the Rockall Plateau Basement Represent One Single Micro-Continent?
《Open Journal of Geology》2024年第12期1038-1045,共8页Jógvan Hansen 
Seafloor extension and associated rifting in the North Atlantic Area, which started in Early Paleogene (from −62 Ma), resulted in a few micro-continents being isolated and submerged below sea levels. Published isotopi...
关键词:Lead Isotopes Sunken Microcontinents Faroe Islands Rockall Plateau Rockall Bank Hatton Bank Basaltic Rocks Basement Rocks 
Some Travel Sites in the High Mountain Region of Southern Sinai
《Open Journal of Geology》2024年第12期1046-1054,共9页Ittai Warburg 
During some tours to the high mountain region of southern Sinai, that I did in different occasions between 1979-1984, I received from different Bedouin guides some information, about geographical sites in that region....
关键词:DESERT GRANITE Jebel Musa Mountain Valleys Nature Tours Sinai Peninsula 
Mineral Chemistry and Geochemistry as Proxy for Petrogenetic Evaluation of Charnockites: Evidences from Marandahalli, Salem Block of Southern India
《Open Journal of Geology》2024年第11期963-987,共25页Sunki Amarendhar Valluri Sai Krishna Priya Malintee Vittal Madabhhoshi Srinivas 
The charnockites of Marandahalli, Dharmapuri District, Tamil Nadu India, form a part of the southern granulitic terrain in the Salem Block (SB). The charnockites are medium to coarse grained, inequigranular, with porp...
关键词:CHARNOCKITE Salem Block Fractional Crystallization AMPHIBOLITE Marandahalli Peninsular Gneissic Complex (PGC) 
Relocation of Uppermost Mantle Earthquakes in the Atlas Mountains, Morocco
《Open Journal of Geology》2024年第10期919-928,共10页Youssef Bousabaa Omar Kettani Faiçal Ramdani Mustapha Bouiflane Othmane Barass Rajae El Aoula 
Upper mantle earthquakes are usually associated with plate boundary tectonics, but rarely occur beneath intracontinental orogenic belts. In the Moroccan Atlas Mountains, earthquakes determined at subcrustal depths are...
关键词:Intraplate Earthquakes RELOCATION DELAMINATION Subcrustal Deformation Atlas Canary Islands 
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