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Автор(ы):Leary S., Nicolson B.E., Roa K.J., Sillitoe R.H., Stewart P.W.
Издание:2016 г., 30 стр.
Язык(и)Английский
Discovery, geology, and origin of the Fruta Del Norte epithermal gold-silver deposit, Southeastern Ecuador / Открытие, геология и происхождение эпитермального золото-серебряного месторождения Фрута-дель-Норте на юго-востоке Эквадора

Fruta del Norte is a completely concealed and extraordinarily well preserved epithermal gold-silver deposit located in the remote Cordillera del Cóndor mountain ranges of southeastern Ecuador. Currently defined resources in a single, steep, relatively small body, displaying exceptional grade continuity, contain 9.81 million ounces (Moz) of gold and 15.0 Moz of silver, with an indicated resource grade of 9.59 g/t Au and 12.9 g/t Ag. The deposit was discovered in early 2006 during a greenfields program conducted by Aurelian Resources, a Canadian junior explorer. Discovery resulted from systematic drill testing of a conceptual geologic model, which predicted that auriferous veins would be present in andesitic volcanic rocks inferred to underlie a steep silicified rib cutting a fluvial conglomerate sequence.

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