 | | Journal (article/letter/editorial) | | isotope compositions for metallic deposits in South Korea Jaeguk Jo | Youngah Jeong Department of Geoenvironmental...Sciences, Kongju National University, Gongju, South Korea Correspondence Dongbok Shin, Department of Geoenvironmental...Sciences, Kongju National University, Gongju 32588, South Korea. Email: shin@kongju.ac.kr Funding information...Grant/Award Number: 2020; National Research Foundation of Korea, Grant/Award Numbers: 2017R1A2B4004747, 2019R1A2C1085334...interpret the sulfur isotope characteristics of each province, comprising different wall rocks and geologic |  | Wang, Yinzhi, Wang, Fei, Wu, Lin, Shi, Wenbei, Yang, Liekun (2018) (U-Th)/He thermochronology of metallic ore deposits in the Liaodong Peninsula: Implications for orefield evolution in northeast China. Ore Geology Reviews, 92. 348-365 doi:10.1016/j.oregeorev.2017.11.025 | Journal (article/letter/editorial) | | peninsulas are located on the eastern margin of the North China Craton adjacent to the western margin of the...intracontinental rift that developed within the Archean North China Craton via crustal extension, rapid subsidence...approximately 30 km west of Dandong in Liaoning Province, is a large, quartz vein-type gold deposit, and...fine-grained diorite dikes. The ore minerals are primarily pyrite, pyrrhotite, bismuthinite, native gold, chalcopyrite...metallogenic stages: 1. the coarse-grained pyrite-quartz stage; 2. the pyrite-bismuthinite-quartz stage; 3. the |  | Juliani, Caetano, Rodrigues de Assis, Rafael, Virgínia Soares Monteiro, Lena, Marcello Dias Fernandes, Carlos, Eduardo Zimmermann da Silva Martins, José, Ricardo Costa e Costa, Jhoseph (2021) Gold in Paleoproterozoic (2.1 to 1.77 Ga) Continental Magmatic Arcs at the Tapajós and Juruena Mineral Provinces (Amazonian Craton, Brazil): A New Frontier for the Exploration of Epithermal–Porphyry and Related Deposits. Minerals, 11 (7) 714 doi:10.3390/min11070714 | Journal (article/letter/editorial) | | the gold (and base metal) mineralization in the south Amazonian Craton to support the mineral exploration...Carajás Mineral Province. In the Tapajós and Juruena mineral provinces, located at the south part of the...or sericite. Chalcopyrite, sphalerite, galena, pyrite, digenite, and manganiferous calcite are related...gold-rich zones occur in muscovite/sericite–quartz–pyrite alteration. The Paleoproterozoic epithermal and...hydrothermal alteration; Tapajós Mineral Province; Juruena Mineral Province; magmatic arcs 1. Introduction The |  | | Report (chapter) | | Auriferous quartz (+carbonate) veins in the El-Sid mine cut through the western margin of the Fawakhir granitic...2000; Klemm et al. 2001; Botros 2004). The El-Sid mine is located in the central block of the Eastern Desert...(Neubauer 1962). Between 1940 and 1955, the El-Sid mine yielded 100 000 oz Au from 120 000 t of ore (Kochine...metabasalt and granodiorite in the southern part of the mine area. Eightyfour grab samples gave gold values that...chip/ channel sample assaying program at the El-Sid mine area and estimated c. 80 Mt ore at 1.73 ppm Au along |
|
