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Photography
Silver (commodity)
from
Ophir Mining District (Iron Springs Mining District), San Miguel County, Colorado, USA
USA
Colorado
San Miguel County
Ophir Mining District (Iron Springs Mining District)
ⓘ
Butterfly Mine
(2005)
Mineral Resources Data System (MRDS)
, US Geological Survey.
ⓘ
Matterhorn Mine
(2005)
Mineral Resources Data System (MRDS)
, US Geological Survey.
ⓘ
Mountain Flower
(2005)
Mineral Resources Data System (MRDS)
, US Geological Survey.
ⓘ
Ophir Mine
(2005)
Mineral Resources Data System (MRDS)
, US Geological Survey.
ⓘ
Ophir tunnel (1)
(2005)
Mineral Resources Data System (MRDS)
, US Geological Survey.
ⓘ
Pawhit Prospect
(2005)
Mineral Resources Data System (MRDS)
, US Geological Survey.
ⓘ
Porcupine Mine
(2005)
Mineral Resources Data System (MRDS)
, US Geological Survey.
Mineral
and/or Locality