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Publikováno v:
International Geology Review. 39:578-588
Auriferous quartz veins are known to exist in more than two dozen prospects, encompassing an area of 500 km2 northward from Serrita township (state of Pernambuco) in northeastern Brazil. Gold-bearing veins occur either with a strike of 70° to 110°,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7a04e9dbdc84c54f4e7a7f38a69dcb05
https://doi.org/10.1080/00206819709465289
https://doi.org/10.1080/00206819709465289
