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State & Federal Agencies Agree to Coordinate Midas Gold Corp.

Sep 18, 2017 Gold Idaho's Stibnite Gold Project ("Project"), which is loed in Valley County, 39 miles east of McCall and just outside of Yellow Pine, Idaho. The U.S. Forest Service (which is the lead permitting agency), U.S. Army Corps of Engineers, U.S. Environmental Protection Agency, Idaho Department of Lands, 

Antimony New World Encyclopedia

Antimony (chemical symbol Sb, atomic number 51) is a metalloid with four allotropic forms. Yellow and black antimony are unstable nonmetals. . World Health Organization (WHO): 20 micrograms per liter (ug/L) U.S. EPA, Health Canada, and the Ontario Ministry of Environment: 6 ug/L German Federal Ministry of 

IRU Stibnite — Idaho Rivers United

Canadabased Midas Gold has proposed to reopen pit mines near the remote community of Yellow Pine at the headwaters of the East Fork of the South Fork of the Salmon River. The Stibnite area, while not technically listed as a Superfund site, can be found on the Environmental Protection Agency's Superfund website.

Antimony Wikipedia

Four allotropes of antimony are known: a stable metallic form and three metastable forms (explosive, black and yellow). Elemental antimony is a brittle, silverwhite shiny metalloid. When slowly cooled, molten antimony crystallizes in a trigonal cell, isomorphic with the gray allotrope of arsenic. A rare explosive form of 

Correction: Stibnite Gold Mine Story Idaho News US News

Jun 8, 2017 BOISE, Idaho (AP) — In a story June 6 about a proposed central Idaho gold mine, The Associated Press reported erroneously that the historic mining area that contains arsenic and mercury pollution is the source of drinking water for the town of Yellow Pine. The area is a potential source of drinking water, 

Antimony and its inorganic compounds Wiley Online Library

Longterm inhalation of antimony trioxide dust or antimony ore dust (46 % antimony, mainly as antimony trisulfide) caused lung tumours in rats. There is evidence of an increase in lung cancer mortality in humans. Investigations in humans and animals indie a clastogenic potential of antimony and its inorganic 

Stibnite Gold Project Midas Gold Corp.

Yellow Pine. Hangar Flats. West End. * See table and disclaimers at back of the presentation and Company news release dated September 10, 2014 and December 15, 2014 for full details on the resource and reserve estimates. Probable. Reserves: 2.5 Moz. 1.97 g/t Au. 0.1% Sb. Probable. Reserves: 0.7 Moz. 1.53 g/t Au.

STIBNITE/YELLOW PINE MINING AREA Cfpub.epa.gov

Background. The 3000acre Stibnite/Yellow Pine Mining Area site is loed along the East Fork of the South Fork of the Salmon River (EFSFSR), 14 miles southeast of the town of Yellow Pine in Valley County, Idaho, in the Payette National Forest. Mining operations took place on site from the early 1900s until the late 

Environmental Contaminants Mapper: Home

Stibnite Mine EFSF Salmon River, 1020013 Jordan Creek DeLamar Mine, 1020014 Bunker Hill NRDA #2, 1020016 Page Pond Wetlands EPA .. 1100009 Columbia Basin Drainwater StudyCarpMetals, 1100010 Columbia Basin Drainwater StudyYellow Perch, 1100011 Columbia Basin Drainwater Study 

Midas Gold reports Notice of Intent published for Stibnite Gold Project

Jun 5, 2017 Before issuing the NOI, the USFS, the United States Army Corps of Engineers ("USACE") and the Environmental Protection Agency ("EPA") agreed to cooperate in evaluating and preparing a single EIS for the Stibnite Gold Project. As such, the Payette National Forest Office of the USFS is the lead agency, 

Correction: Stibnite Gold Mine Story Idaho News US News

Jun 8, 2017 BOISE, Idaho (AP) — In a story June 6 about a proposed central Idaho gold mine, The Associated Press reported erroneously that the historic mining area that contains arsenic and mercury pollution is the source of drinking water for the town of Yellow Pine. The area is a potential source of drinking water, 

Idaho Lawmakers Encourage US President & Federal Officials to

Feb 22, 2018 Midas Gold Corp., through its wholly owned subsidiaries Midas Gold Idaho, Inc., Idaho Gold Resources, LLC and Stibnite Gold Company, is focused on the exploration and, if warranted, development of deposits in the Stibnite‐Yellow Pine district of central Idaho that comprise the Stibnite Gold Project.

State & Federal Agencies Agree to Coordinate Midas Gold Corp.

Sep 18, 2017 Gold Idaho's Stibnite Gold Project ("Project"), which is loed in Valley County, 39 miles east of McCall and just outside of Yellow Pine, Idaho. The U.S. Forest Service (which is the lead permitting agency), U.S. Army Corps of Engineers, U.S. Environmental Protection Agency, Idaho Department of Lands, 

List of Superfund sites in Idaho Wikipedia

This is a list of Superfund sites in Idaho, United States of America, as designated by the United States Environmental Protection Agency under the Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA). CERCLA, passed by Congress in 1980, authorized EPA to create a list of polluted 

Antimony The Risk Assessment Information System

Feb 4, 2005 Antimony. Interim Final. OSWER Directive 9285.761. U.S. Environmental Protection Agency. Office of Solid Waste and Emergency Response. 1200 Pennsylvania Avenue, N.W.. Washington analytical studies on nickel rutile yellow and chrome rutile yellow with rats. Toxicol Lett. 14(34):. 18994. No Oral.

STIBNITE/YELLOW PINE MINING AREA Cfpub.epa.gov

Background. The 3000acre Stibnite/Yellow Pine Mining Area site is loed along the East Fork of the South Fork of the Salmon River (EFSFSR), 14 miles southeast of the town of Yellow Pine in Valley County, Idaho, in the Payette National Forest. Mining operations took place on site from the early 1900s until the late 

PROJECT EXPERIENCE SURFACE WATER STUDIES HydroGeo

Hydrology field survey and report for permitting a proposed gold mine in the StibniteYellow Pine Mining District in central Idaho. to Seminoe Reservoir and the North Platte River resulting from project operations and cumulative impacts from other area projects using a site specific mixing model developed by the EPA.

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