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Development of Re-Os geochronology for crustal matrices has been ongoing since 1998 in the laboratory.
Re-Os isotopes natural hydrocarbons are directly related to source-rock Re-Os isotope character and in some cases Re-Os geochronology of hydrocarbons is possible.
The Asian continent hosts some of the world’s major Phanerozoic gold deposits and gold provinces, which were formed under a variety of tectonic settings and by various geological processes ( Goldfarb et al., 2014; Zaw et al., 2007, 2014; Khomich et al., 2014 , and references therein).
Furthermore, the result also implies that the age of the Gaixian Formation in the Maoling district is older than 2316±40 Ma.
The Ag-rich sulfide ore (tetrahedrite & galena) is mainly hosted by steeply-dipping siderite-quartz veins intersecting folded quartzite and siltstone from the Ravalli Group of the Mesoproterozoic Belt Supergroup.