WebApr 1, 2010 · The Magellan Pb deposit is located in an outlier of the Palaeoproterozoic Earaheedy Group overlying the southeast Yerrida Basin. A feasibility study of the Magellan prospect was completed in 2001 with, at that time, proven and probable ore reserves of 8.5 Mt grading 7.12% Pb. The deposit is currently exploited from two open pits; Magellan … WebApr 23, 2024 · Great Boulder Resources (GBR) was up as much as 19.4 per cent today after it secured a major land position in the Earaheedy Basin in WA. Following a previous announcement by Rumble Resources (RTR), Great Boulder applied for three tenements in the southeast of the Earaheedy Project. Recent work at Earaheedy by Rumble identified …
Regional gravity and regolith geochemistry as an integrated …
WebThe Paleoproterozoic Chiall Formation (ca. 1.8 Ga), Earaheedy Basin, Western Australia, contains laminated and granular hematitic iron formation in delta channel deposits. Where mixing occurred in adjacent peritidal settings, laminated iron formation and hematitic oncoids formed. Because fl uvial iron formations precipitated at the interface ... WebMay 1, 2024 · It is thought that the Earaheedy Basin formed at this time as a pro-foreland basin to the Glenburgh Orogeny (Sheppard et al., 2016). The Earaheedy Basin continued to subside until ~1800 Ma, when the Yilgarn and Pilbara cratons final collided during the Capricorn Orogeny (Johnson et al., 2011; Roche et al., 2024; Sheppard et al., 2016). raymond\\u0027s run characters
Archean controls on basin development and mineralisation in …
WebMar 30, 2024 · Example: Select both Albany-Fraser Orogen and Eucla Basin in 'Tectonic Units'. The resulting publications will have either Albany-Fraser Orogen or Eucla Basin or both in the 'Tectonic Units' list on the details page. ... , Earaheedy Basin, Eastern Goldfields Superterrane, Edmund Basin, Eucla Basin, Fortescue Basin, Fraser Zone, Granites ... WebJan 30, 2004 · The Palaeoproterozoic Earaheedy Basin in Western Australia lies at the southern end of the Capricorn Orogen. The Earaheedy Group, the sole lithostratigraphic … WebFeb 7, 2013 · The Palaeoproterozoic Frere Formation (ca 1.89 Gyr old) of the Earaheedy Basin, Western Australia, is a ca 600 m thick succession of iron formation and fine-grained, clastic sedimentary rocks that accumulated on an unrimmed continental margin with oceanic upwelling.Lithofacies stacking patterns suggest that deposition occurred during a marine … raymond\u0027s run csec