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The Stibnite mining district is located in Valley County Idaho, east of the community of Yellow Pine near the East Fork South Fork Salmon River. Forests: Cascade Ranger …
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The Stibnite-Yellow Pine mining area in central Idaho hosts gold, antimony, and tungsten in metasedimentary strata and Idaho batholith rocks. Garnet Lu-Hf geochronology and geothermobarometry ...
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The Stibnite mining area is located in the eastern part of the Yellow Pine. mining district on the East Fork of the South Fork of the Salmon River (or East Fork, for brevity). The area is in northeastern Valley County on land administered …
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The stibnite mining district in Idaho has been mined since 1899, first for silver and gold as part of Thunder Mountain gold rush. Yellow Pine mine, 1943. Image from Idaho State Historical Society
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May 11, 2022. View Data Release. These geospatial files are the essential components for the Geologic Map of the Stibnite Mining Area in Valley County, Idaho, which was …
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Yellow Pine has historically served as the trade center for the larger Yellow Pine basin mining area, including Stibnite during all phases of its development. Many of the men drawn by the lure of gold and silver moved from one area to another, sometimes many times. ... A road was built from Yellow Pine to Stibnite in 1928, a mountain telephone ...
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Perpetua's plans to reopen the existing pits, expand the Yellow Pine Pit, and add a third massive open pit, the Hangar Flats Pit. These actions would more than double the historic mine footprint. The Hangar Flats Pit would be dug in Meadow Creek valley, an area already been reclaimed and restored by the Forest Service and EPA.
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From Yellow Pine, it is a 14-mile drive up Stibnite Road to the mining site along the East fork of the South fork of the Salmon River. Riley Bunch / Idaho Press The last standing building of ...
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Road 10-413) to Yellow Pine, and from Yellow Pine to the site via East Fork Road (FR 50412, also known as Stibnite Road). Truck traffic should be minimal. Questions? Conor Neal • [email protected] • (206) 553-0603 Kathryn Cerise • [email protected] • (206) 553-2589 Documents and site information:
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The Pre-Feasibility Study in 2014 found: The Stibnite Gold Project has the largest known antimony resource in the U.S. The project is one of the top 10 gold deposits in the U.S. We will recover more than 4 million ounces of …
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The Stibnite Mine, located in what is now the Payette National Forest, started with underground shaft mining under the direction of Bradley Mining Company during the 1899 Thunder Mountain gold rush. However, Stibnite's most active period of operation was during World War II. A core sample taken from the site revealed an abundance of antimony and …
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Mining in the Stibnite District expanded throughout the war. Another critical mineral for the war effort, tungsten, was found in the nearby Yellow Pine pit. During the war, the district provided 90% of the country's …
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The Stibnite Mine was once a significant gold producer in the historic Yellow Pine mining district. The area is currently undergoing redevelopment, making it an active mining site. Gold prospectors can explore the surrounding region, searching for gold in the mine's tailing piles and nearby creeks and rivers, such as Meadow Creek and the East ...
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Resource Type. Dissertation. The Stibnite-Yellow Pine mining area in central Idaho hosts gold, antimony, and tungsten in metasedimentary strata and …
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The objective of this study is to characterize the regional impact of legacy mining in the context of framework geology for the Salmon Mountains in central Idaho. This objective is addressed through three interrelated tasks: 1) framework geology, 2) watershed biogeochemical processes, and 3) characterization of trace metals in colloids (fine …
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The Stibnite mining district is located in Valley County Idaho, east of the community of Yellow Pine near the East Fork South Fork Salmon River. Forests: Cascade Ranger District, Krassel Ranger District. Project Documents. Use the widget below to browse documents associated with this project. Cookies must be enabled to use this tool.
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The Stibnite-Yellow Pine mining area in central Idaho hosts gold, antimony, and tungsten in metasedimentary strata and Idaho batholith rocks. Garnet Lu-Hf geochronology and geothermobarometry ...
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Yellow Pine Au-Sb-W mining area holds the largest domestic resource of antimony—a critical commodity found in stibnite. In 2015, the U.S. imported 84 percent of domestically consumed antimony ...
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The Stibnite Mining District is located in central Idaho, USA approximately 100 miles (mi) northeast of Boise, Idaho, 38 mi east of McCall, Idaho, and approximately 10 mi east of Yellow Pine, Idaho. ... Figure 3: Proposed Post Closure Isometric View of Yellow Pine Pit Area . Project Risks and Opportunities.
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Scheelite is from two ore deposits within the Stibnite-Yellow Pine mining area, and analyses yielded bimodal U-Pb ages with major growth of scheelite in the range of 61.3 +- 4.1 to 55.1 +- 3.8 Ma and a second growth event involving both scheelite and stibnite at 45.8 +- 2.6 Ma. In situ analyses were calibrated and confirmed by ID-TIMS U …
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An overhead view of the abandoned Yellow Pine Pit at the Stibnite Mine, which Perpetua Resources hopes to resume mining in. (Clark Corbin/Idaho Capital Sun) ... Perpetua Resource's plans call for …
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STIBNITE GOLD PROJECT — Idaho Rivers United. Double your end of year gift with our $15,000 match challenge! Thank you for giving back to Idaho's rivers this holiday season. …
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PDF | The Stibnite-Yellow Pine mining area in central Idaho hosts gold, antimony, and tungsten in metasedimentary strata and Idaho batholith rocks.... | …
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Two polished thin sections from the Yellow Pine pit ore body in the Stibnite District, Idaho yielded 44.33 ± 0.41 Ma and 44.7 ± 1.3 Ma U-Pb scheelite dates.
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The Stibnite Mine District demonstrated the greatest potential to acquire them, and with federal investment, the Stibnite Mine quickly grew. From 1941-1945, the mine site was the single most productive mine site for tungsten and antimony in the US, operating 24 hours a day and transitioning from primarily underground tunnel mining to above ...
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The Yellow Pine Pit, a legacy mining site that was used throughout the 20th century to mine for gold, tungsten, antimony and silver in the historic Stibnite Mining District of central Idaho.
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Stibnite to the town of Yellow Pine is about 14 miles. But you know, down a long dirt road to the Stibnite mine site and one of the things that I think we would say that we have both appreciated and learned a lot from in the last ten years is that it is a very frank and earnest community there.
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The Stibnite-Yellow Pine mining area in central Idaho hosts gold, antimony, and tungsten in metasedimentary strata and Idaho batholith rocks. Garnet Lu-Hf geochronology and geothermobarometry ...
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Mining of stibnite (antimony sulfide), tungsten, gold, silver, and mercury near the town of Stibnite in central Idaho has left a legacy of trace element contamination in the East Fork of the South Fork of the Salmon River (EFSFSR) and its tributaries. Concentrations of arsenic, antimony, and mercury frequently exceed human health …
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