Filters: Tags: Ontario Mine (X)

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Banded black and white coarsely crystalline marble; looking west. Park City District, Summit County, Utah. 1902. Banded black and white coarsely crystalline marble; looking west; first mouth of drift on first hanging wall vein east of No. 2 shaft; 1500 level, Ontario mine. Miner's lamp for scale. Park City District. Summit County, Utah. ca. 1902. Categories: Image; Tags: Boutwell, J.M. Collection, Mills, Mines, Quarries, Ontario Mine, Photographers, Summit County, Utah, All tags... photo print, Fewer tags Mines in upper Ontario Canyon, Ontario mine in middle ground. Summit County, Utah. 1902. Mines in upper Ontario Canyon, Ontario mine in middle ground, shaft No. 2 at left, shaft No. 3 at right, Wabash shaft in center. In background Naildriver shaft at right, New York shaft at left. Looking southeast. Summit County, Utah. 1902. Categories: Image; Tags: Boutwell, J.M. Collection, Mills, Mines, Quarries, Ontario Mine, Photographers, Summit County, Utah, All tags... photo print, Fewer tags Ontario vein near surface in Ontario mine. Summit County, Utah. 1902. Showing ferruginous breccia under clean hanging wall; 20 feet above Union level. Categories: Image; Tags: Boutwell, J.M. Collection, Mills, Mines, Quarries, Ontario Mine, Photographers, Summit County, Utah, All tags... photo print, Fewer tags Looking down on workings of Ontario Mine, Parley's Park shaft can be seen on the skyline. Summit County, Utah. 1902. Behind Ontario office and bunkhouse. Categories: Image; Tags: Boutwell, J.M. Collection, Mills, Mines, Quarries, Ontario Mine, Photographers, Summit County, Colorado, All tags... photo print, Fewer tags Mines in upper Ontario Canyon, Ontario mine in middle ground. Summit County, Utah. 1904. Mines in upper Ontario Canyon, Ontario mine in middle ground, shaft No. 2 at left, shaft No. 3 at right, Wabash shaft in center. In background Naildriver shaft at right, New York shaft at left, looking southeast. Summit County, Utah. Circa 1904. Plate 38-B in U.S. Geological Survey. Professional paper 77. 1912. Categories: Image; Tags: Boutwell, J.M. Collection, Mills, Mines, Quarries, Ontario Mine, Photographers, Summit County, Utah, All tags... photo print, Fewer tags Fissure in quartzite breccia in hanging wall portion of Ontario lode, Ontario mine. Summit County, Utah. 1902. Fissure in quartzite breccia in hanging wall portion of Ontario lode; Looking southwest, 1500 level, Ontario mine. Hammer for scale. Park City District. Summit County, Utah. ca. 1902. Categories: Image; Tags: Boutwell, J.M. Collection, Mills, Mines, Quarries, Ontario Mine, Photographers, Summit County, Utah, All tags... photo print, Fewer tags Ontario vein, 1500 level, looking northeast, Ontario mine. Summit County, Utah. 1902. Face of ore make up of lead, zinc, cuprite, malachite, and pyrite. Ontario vein, 1500 level, looking northeast, Ontario mine. Hammer for scale. Park City District. Summit County, Utah. ca. 1902. Categories: Image; Tags: Boutwell, J.M. Collection, Mills, Mines, Quarries, Ontario Mine, Photographers, Summit County, Utah, All tags... photo print, Fewer tags Looking toward dumps of the Ontario mineshafts Nos. 2 and 3(left). Mine buildings in foreground. Summit County, Utah. 1902. Looking toward dumps of the Ontario mineshafts Nos. 2 and 3(left). Mine buildings in foreground. View is north-northeast. Park City District. Summit County, Utah. ca. 1902. Categories: Image; Tags: Boutwell, J.M. Collection, Mills, Mines, Quarries, Ontario Mine, Photographers, Summit County, Utah, All tags... photo print, Fewer tags Barren zone of strong fracturing in quartzite in main Ontario zone, Ontario mine. Summit County, Utah. 1904. (This photograph is on the website created before FY-04!!) Barren zone of strong fracturing in quartzite in main Ontario zone, 1,500-foot level Ontario mine, looking northeast. Summit County, Utah. Circa 1904. Plate 30-B in U.S. Geological Survey. Professional paper 77. 1912. Categories: Image; Tags: Boutwell, J.M. Collection, Mills, Mines, Quarries, Ontario Mine, Photographers, Summit County, Utah, All tags... photo print, Fewer tags Barren fissure in quartzite in main Ontario fracture zone, Ontario mine. Summit County, Utah. 1902. Barren fissure in quartzite in main Ontario fracture zone; 50 feet above 1500 level, Ontario mine. Lamp for scale. Park city District. Summit County, Utah. ca. 1902. Categories: Image; Tags: Boutwell, J.M. Collection, Mills, Mines, Quarries, Ontario Mine, Photographers, Summit County, Utah, All tags... photo print, Fewer tags Pay-streak of pyrite, zinc blend, chalcopyrite and gray copper. Summit County, Utah. 1902. Pay-streak of pyrite, zinc blend, chalcopyrite and gray copper, 4 feet wide in fissure near base of Ontario lode, between quartzite walls; 90 feet above 1500 level, Ontario mine. Hammer for scale; view framed by mine timbers. Park City District. Summit County, Utah. ca. 1902. Categories: Image; Tags: Boutwell, J.M. Collection, Mills, Mines, Quarries, Ontario Mine, Photographers, Summit County, Utah, All tags... photo print, Fewer tags