| | Journal (article/letter/editorial) | Volcanic Belt, northern Wisconsin, Michigan and east-central Minnesota, USA: Implications for future exploration...LLC, 34898 University Ave, Cambridge, MN 55008, USA A R T I C L E I N F O A B S T R A C T Keywords:...Belt (PVB) of northern Wisconsin, Michigan and east-central Minnesota, USA. These cycles are responsible... The most significant are at the Flambeau and Back Forty deposits where Au-Ag-enriched indigenous gossans...coupled with the discovery of the large Back Forty zinc-gold deposit in 2001, repeal of Wisconsin’s mining | | | Journal (article/letter/editorial) | the Penokean Volcanic Belt, Great Lakes Region, USA: Constraints on the Source of Sulfur in a Paleoproterozoic...Sciences, Western Michigan University, 1903 W Michigan Ave Kalamazoo, MI 49008, USA; nicholas.m.moleski@wmich...sulfide (VMS) deposits. These deposits were formed by back-arc extensional volcanism during the accretion of...collected from eight VMS deposits in the PVB: Back Forty, Bend, Eisenbrey, Flambeau, Horseshoe, Lynne...Diablo Troilite (V-CDT). Average δ34 S values from Back Forty and Lynne deposits are slightly higher, at 2 |
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