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Collectors Edge Minerals (Phil Persson)'s Photo Gallery

Looking down valley from the Detroit City mine portal area, Fall 2017.

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Detroit City Mine, Mount Bross, Alma Mining District, Park County, Colorado, USA

Copyright: © CEMI      Photo ID: 884638     Uploaded by: Collectors Edge Minerals (Phil Persson)   Upload date: 2018-04-11   View Count: 111    Status: Public galleries    Type: Photo - 758×570 (0.4 Mpix)

Equipment and work trailer at mine site, September 2017.

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Detroit City Mine, Mount Bross, Alma Mining District, Park County, Colorado, USA

Copyright: © CEMI      Photo ID: 884637     Uploaded by: Collectors Edge Minerals (Phil Persson)   Upload date: 2018-04-11   View Count: 108    Status: Public galleries    Type: Photo - 742×556 (0.4 Mpix)

Looking down valley from the Detroit City mine portal area.

01772210015234750234068.jpg
Detroit City Mine, Mount Bross, Alma Mining District, Park County, Colorado, USA

Copyright: © CEMI      Photo ID: 884636     Uploaded by: Collectors Edge Minerals (Phil Persson)   Upload date: 2018-04-11   View Count: 109    Status: Public galleries    Type: Photo - 5312×2988 (15.9 Mpix)

Inside the new Detroit City adit with rock bolts and mesh in place.

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Detroit City Mine, Mount Bross, Alma Mining District, Park County, Colorado, USA



Mindat.org Photo of the Day - 1st Sep 2019
Copyright: © CEMI      Photo ID: 884634     Uploaded by: Collectors Edge Minerals (Phil Persson)   Upload date: 2018-04-11   View Count: 913    Status: Public galleries    Type: Photo - 5312×2988 (15.9 Mpix)

Detroit City Mine Portal early development work.

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Detroit City Mine, Mount Bross, Alma Mining District, Park County, Colorado, USA

Copyright: © CEMI      Photo ID: 884633     Uploaded by: Collectors Edge Minerals (Phil Persson)   Upload date: 2018-04-11   View Count: 128    Status: Public galleries    Type: Photo - 5312×2988 (15.9 Mpix)

Initial Excavation of Detroit City Mine Portal Site.

06236690015234745303743.jpg
Detroit City Mine, Mount Bross, Alma Mining District, Park County, Colorado, USA

Copyright: © CEMI      Photo ID: 884632     Uploaded by: Collectors Edge Minerals (Phil Persson)   Upload date: 2018-04-11   View Count: 260    Status: Public galleries    Type: Photo - 5312×2988 (15.9 Mpix)

Detroit City Mine Portal with equipment in September 2017.

09245610015234743178944.jpg
Detroit City Mine, Mount Bross, Alma Mining District, Park County, Colorado, USA

Copyright: © CEMI      Photo ID: 884631     Uploaded by: Collectors Edge Minerals (Phil Persson)   Upload date: 2018-04-11   View Count: 275    Status: Public galleries    Type: Photo - 747×560 (0.4 Mpix)

Location of the new Detroit City Mine compared to the Sweet Home mine. Summit of Mount Bross (A Colorado “fourteener”) is shown as well. Tom Praszkier graphic.

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Detroit City Mine, Mount Bross, Alma Mining District, Park County, Colorado, USA

Photo ID: 884630     Uploaded by: Collectors Edge Minerals (Phil Persson)   Upload date: 2018-04-11   View Count: 502    Status: Public galleries    Type: Photo - 994×930 (0.9 Mpix)
 
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