...K. SAALMANN; I. MÄNTTÄRI; P. PELTONEN; M. J. WHITEHOUSE; P. GRÖNHOLM; M. TALIKKA Abstract The palaeoproterozoic Svecofennian orogen in southern Finland contains a number of orogenic gold occurrences. The Jokisivu gold deposit, comprising auriferous quartz veins, is hosted by syn-tectonic quartz...

... and electrum are closely associated with tellurides in all the deposits. The arc-accretionary Jokisivu Au deposit is related to shear zones in metagabbro-diorite. Skarn formation is confined to these shear zones, which contain auriferous quartz veins (visible Au grains). The decrepigrams of the TGB samples...

...), and Jokisivu (no. 52; Eilu, 2003 ). Skellefte district: Many tens of massive sulfide deposits occur in the Skellefte district ( Fig. 4 ). Current ideas suggest that a variety of different ore-forming systems may have operated in the district, including VMS, epithermal, and mesothermal systems. Weihed...

... the need for a then in 1908 he moved full time to con- journal devoted to sulting, in which role he was much years 1944 to 1949, he to page 4 . . . mineral deposits. The acclaimed. He was less acclaimed for published four books on suggestion was made in November or his theorizing on the nature of the ore...

... for processing 550,000 650,000 tpa of ore. work on permitting for possible mining Dragon Mining s Jokisivu Au property Recent drilling at Vulcan s nickel of the carbonatite-hosted Sokli apatite- (1.473 Mt of 6.8 g Au). The resource at deposits in the Suomussalmi greenstone niobium deposit. Norwegian mining...

... major development in the fully permitted, new Jokisivu mine and 1.39 g/t palladium over 29 m. Eight Finnish diamond sector in 2004 was the former Otutokumpu Orivesi deposits holes totalling 1,500 m on its Tepsa tar- discovery of the country s third kimber- (resources of 300,000 and 180,000 oz, get north...

... mountains. Drilling extends deposits hosted in Permian metavol- microdiorite-hosted stockwork mineral- canic/sedimentary rocks. environmental permits for mining for ization, along a single fence, to over 400 m wide. The associated gold soil Eastern Mediterranean Resources both the Orivesi and Jokisivu...

... Dios District Bolivia covers an area slightly larger than 1 COBIJA million km2 and has long been recognized as one of the world s most remarkably metal rich regions. Many metalliferous deposits have been known for more than 3,000 years (Mesa et al., 0 100 200 300 Km 1997); Ag, Au, Cu, and Sn were...

... 2009 Nº 78 JULY 2009 13 Discovery and Geology of the Platinum Group Element Deposits of EXECUTIVE EDITOR the Bushveld Complex, South Africa Brian G. Hoal NEWSLETTER COLUMNS NEWS EDITOR 4 Letter to the Editor Alice Bouley 5 From the Executive Director: SEG Council Actions 6 Contributions PRODUCTION...

...: Jokisivu in southern Finland acquired from Anglo American and Rio drilling program, mainly for further def- with resource of 1.2 Mt at 7.7 g/t Au, Tinto. Rakurijarvi comes closest to a dis- inition of resources at La Fortuna Pampalo in eastern Finland (0.9 Mt at covery so far in Norbotten s much- deposit...