Geological setting of sukhoi log
WebJan 1, 2004 · Regional geology and stratigraphy. The Sukhoi Log deposit is located within a complicated regional structure known as the Bodaibo synclinorium, corresponding geographically to the Baikal Platform Highland. The setting of the synclinorium is illustrated in Fig. 2. Early, Middle, and Late Riphean metasediments of the Bodaibo synclinorium ... WebThe Sukhoi Log gold mine in Irkutsk Oblast, Eastern Siberia, Russia is one of the biggest greenfield gold mining projects in the world. SL Gold, a joint venture (JV) of Russian gold mining firm JSC Polyus Krasnoyarsk (51%) …
Geological setting of sukhoi log
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WebSukhoi Log, located in the Bodaibo district of the Irkutsk region, is one of the world’s largest gold greenfield projects. According to 2024 estimates, Sukhoi Log’s gold reserves stand at 40 moz of gold (ore grade 2.3 g/t), while its resources are estimated at 67 moz of gold (ore grade 1.9 g/t). The Company is currently undertaking a ... WebSukhoi Log, located in the Bodaibo district of the Irkutsk region, is one of the world’s largest gold greenfield projects. According to 2024 estimates, Sukhoi Log’s gold reserves …
WebThe geological structure and rock composition of the Nizhne-Sinyachikhinsky plagiogranite massif, which is part of the Alapaevsk-Sukholozhsky zone, is promising for the Cu(Au,Mo)-porphyric mineralization type, were studied. ... alapayevsk-sukhoi log zone nizhne-sinyachikhinsky massif petrology ... WebMar 8, 2011 · The formation conditions and age of the Sukhoi Log gold deposit are considered on the basis of new isotopic-geochemical data. The U-Pb isotopic study of …
WebJan 1, 2004 · The enormous Muruntau gold–platinum deposit in Uzbekistan occurs in a geological–geophysical setting similar to that of the Sukhoi Log deposit (Khamrabaev … WebJan 13, 2024 · This work followed on more detailed studies of, for example, Sukhoi Log (Large et al. 2007), where it was shown that paragenetically early, framboid-textured pyrite is metal-rich (including Au) and the later recrystallized equant pyrite is metal depleted; this observation provided the basis for their model presented in this and subsequent ...
WebGold mineralization at Sukhoi Log in eastern Siberia is hosted in a deformed Neoproterozoic organic-bearing and pyritic black shale and siltstone sequence that is folded into a tight overturned anticline. The deposit contains about 30 million ounces of gold at an average grade of 2.0 g/t Au and is one of the largest known undeveloped gold ...
WebJun 1, 2008 · Insoluble carbonaceous substance (ICS) at the Sukhoi Log gold deposit has been studied following the scheme: source shales — concentrates — residual substance of rocks. ... The ICS heterogeneity in the Sukhoi Log shales points to variations in the physicochemical settings of ore formation at the deposit. ... Russian Geology and … derivative of scalar productWebNov 1, 2007 · Gold mineralization at Sukhoi Log in eastern Siberia is hosted in a deformed Neoproterozoic organic-bearing and pyritic black shale and siltstone sequence that is folded into a tight overturned anticline. The deposit contains about 30 million ounces of gold at an average grade of 2.0 g/t Au and is one of the largest known undeveloped gold resources. … chroniques de rorschach twitterWebmore) Muruntau and Sukhoi-log, as well as large de-posits (with reserves of several hundred tones) of Olimpiada, Bendito etc. [1]. Gold sulfide disseminated ores are characteristic for the following deposits: Sukhoi-Log, Olimpiada, Kuchus, Kumtori and Bakirchin (CIS), Chuno (USA), and for gold-quartz-low-sulfidation ores - for the Muruntau … derivative of sec -1 xWebJun 7, 2024 · Polyus expects a recovery of 88—90% to be achieved at the Sukhoi Log Mill. Polyus plans to perform further testwork scheduled for 2024—2024. Construction capex for Sukhoi Log is estimated in the range of 2.0—2.5 billion US dollars. The investment decision and start of construction capex spending are planned for 2024—2024. chronique wattpad a lireWebAug 29, 2024 · The geological structure of Sukhoi Log and morphology of the ore mineralization are well studied , mostly during a very extensive exploration program undertaken in the 1970s, which included 847 derivative of root x 3WebThe Sukhoi Log is one of the largest gold reserves in Russia and in the world The reserve is located in Irkutsk Oblast and has estimated reserves of 64 million oz of gold, but has a … derivative of sec 4WebAug 1, 2024 · The Pb isotope features weakly correlate with the geological setting of the deposits. ... including the world class Sukhoi Log deposit (>1500 t Au), are located within the region (Karpenko et al., 2006; Gold Deposits of Russia, 2010). Major economic importance belongs to the deposits with veinlet-disseminated sulfide mineralization … chronique the foxy ladies