Locality type: | Deposit |
Classification |
---|
|
Species: | Chalcopyrite |
Formula: | CuFeS2 |
Confirmation |
---|
|
Validity: | Believed Valid |
Data |
---|
|
Mineral Data: | Click here to view Chalcopyrite data |
Locality Data: | Click here to view Back Forty Deposit, Menominee County, Michigan, USA |
Data Identifiers |
---|
|
Mindat Occurrence Record ID: | 690274 |
Long-form Identifier: | 1:3:690274:2 |
GUID (UUID V4): | b734f6a4-d084-4294-9659-3029062fa043 |
Nearest other occurrences of Chalcopyrite |
---|
|
|
35.3km (21.9 miles) | ⓘEmmett Mine, Dickinson County, Michigan, USA |
35.8km (22.2 miles) | ⓘRandville Dolomite, Waucedah, Dickinson County, Michigan, USA |
36.8km (22.9 miles) | ⓘEast Vulcan Mine, Vulcan, Dickinson County, Michigan, USA |
37.2km (23.1 miles) | ⓘLoretto Mine, Loretto, Dickinson County, Michigan, USA |
37.6km (23.3 miles) | ⓘCurry Mine, Vulcan, Dickinson County, Michigan, USA |
37.6km (23.4 miles) | ⓘNorway, Dickinson County, Michigan, USA |
37.7km (23.4 miles) | ⓘWest Vulcan Mine, Vulcan, Dickinson County, Michigan, USA |
38.6km (24.0 miles) | ⓘPayant-Chrissman prospect (Florence County prospect), Aurora, Florence County, Wisconsin, USA |
40.8km (25.3 miles) | ⓘRailroad cut, Iron Mountain, Dickinson County, Michigan, USA |
42.6km (26.5 miles) | ⓘGravel quarry, Norway, Dickinson County, Michigan, USA |
References |
---|
|
|
Reference Search (possible matching items) |
---|
| | 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 |
|