2024 Geological setting of sukhoi log

Geological setting of sukhoi log

Author: pqiu

August undefined, 2024

WebGeological Setting of Type Material: greisenized and albitized granite ... Yudovskaya, M. A., Lishnevsky, E. N., & Prokof’ev, V. Y. (2005). Deep structure and ore-forming processes of the Sukhoi Log gold-platinum deposit, Russia. In Mineral Deposit Research: Meeting the Global Challenge (pp. 921-923). ... Shail, R.K. (2016) Indium ... WebOct 1, 2015 · The typomorphic features of pyrite of the Sukhoi Log deposit were studied by a set of volumetric and surface methods: electron probe microanalysis, scanning electron and probe microscopy, powder X-ray diffraction, X-ray photoelectron and Auger electron spectroscopy, atomic-absorption spectrometry in the SSADSC (method of statistical …

Multistage Sedimentary and Metamorphic Origin of

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 ... 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 … tapestry springfield ma

Fluid regime at the Sukhoi Log gold deposit: Isotopic evidence

WebThe Au mineralization and associated platinum group element (PGE) mineralization of the Sukhoi Log deposit is controlled by a tectonic zone along the axis of an overturned … 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 ... http://science.org.ge/bnas/t11-n4/09_Kekelia.pdf tapestry square apartments

Typomorphism of pyrite of the Sukhoi Log deposit (East Siberia)

Relationship between metamorphism and ore formation at the Sukhoi Log …

Webmore) 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 … WebNov 12, 2024 · 1 As per JORC reserve estimate. Sukhoi Log is designed as a conventional load-and-haul open pit mine utilizing electric rope shovels with a nominal payload of 100 tonnes, combined with mining trucks with a nominal payload of 300 tonnes, but the final decision will be made at the Feasibility Study stage. tapestry ssohttp://portergeo.com.au/database/mineinfo.asp?mineid=mn918 tapestry square

"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 zircon and monazite from high-grade ore and host black slates at the Sukhoi Log deposit was carried out with SIMS technique using a SHRIMP II instrument. Two generations of … " - Geological setting of sukhoi log

Geological setting of sukhoi log

Sukhoi Log Pre-Feasibility Study Highlights — Polyus

WebMay 1, 2016 · Geological setting of Sukhoi Log. The geology of Sukhoi Log was described in much details elsewhere (e.g. Distler et al., 1996, Distler et al., 2004, Buryak … WebMay 1, 2024 · The Sukhoi Log-style veinlet-disseminated sulfide mineralization was formed at relatively high temperature ... The main features of the Paleozoic geological evolution and tectonic settings of the Baikal-Patom fold belt and adjacent tectonic blocks were considered in detail in Zorin et al., 2008, Yarmolyuk et al., ...

Did you know?

WebAug 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 … WebNov 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. …

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 ... http://polyus.com/en/operations/development_projects/sukhoy-log/

WebOct 17, 2024 · Fortunately, such data turned out to be available on the Sukhoi Log gold deposit, 900 kilometers northeast of Irkutsk, Russia. Discovered in the 1960s, the deposit is one of the largest worldwide. 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 1, 2024 · The regional geological setting of Sukhoi Log and the Lena goldfleld is that of a complex folded sedimentaryiequence at the exposed northeast end of the Akitka:r Foldbelt and the included Olokit Zone, parts of both ofwhich extend into the western side of the goldfield area as shown in Fig. 3. The 250lon southwesterly extensionof the Olokit …

WebDec 1, 2024 · 4 SYNTHETIC STUDY OF SUKHOI LOG GOLD DEPOSIT 4.1 Geological setting. Sukhoi Log is a world-class sediment-hosted gold deposit. The deposit has … tapestry std testingWebJun 1, 2014 · The pilot study with Re–Os dating of sulfides from Sukhoi Log and Olympiada gold deposits revealed early Paleozoic ages of the auriferous sulfides from the two largest orogenic gold systems in the Neoproterozoic orogens of the Baikalides framing the Siberian craton.The age-dating results indicate that gold mineralization is therefore epigenetic. … tapestry staffing agencyWebJun 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. tapestry square apartments grand rapidsWebJan 1, 2024 · The understanding of Sukhoi Log evolved from a small quartz vein occurrence to a large disseminated gold resource. The genesis of the deposit, originally considered to be related to a granitic intrusion, was later reinterpreted as metamorphogenic, with a significant contribution of synsedimentary gold in pyrite. tapestry st paul treatmentWebJun 1, 2008 · The ICS heterogeneity in the Sukhoi Log shales points to variations in the physicochemical settings of ore formation at the deposit. You do not have access to this … tapestry square senior living grand rapidsWebJan 31, 2004 · Geological setting. 2.1. Regional geology and stratigraphy ... Geological map of the Sukhoi Log ore district (modified by … tapestry standWebAug 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 tapestry stock analysis