Rock Creek Mine Metals Fact Sheet Selenium

The rock creek mine is an open pit mine and was expected to produce 100 000 ounces of gold per year through the processing of 7 000 tons of ore a day for a mine life of around four years.

Rock creek mine metals fact sheet selenium. Please call us at 208 423 5890 or use our online form to email us. Application of irrigation water which contains dissolved oxygen can caused selenium to be released from sediment into groundwater particularly in arid areas. The thompson creek mine is a primary surface molybdenum mine and mill located approximately 48 kilometres southwest of the town of challis in idaho s custer county. The majority of that comprising the tailings storage facility will be adjacent to an continue reading project overview.

It s the promise of economic growth for an entire region. Hecla acquired the rock creek project in june 2015 with the acquisition of revett mining company. Selenium occurs naturally in sedimentary rocks shales coal and phosphate deposits and soils. According to the epa toxic release inventory tri greens creek is the second largest producer of mining related toxic waste in alaska behind red dog mine the vast majority of the waste comes in the form of crushed rock that contains a variety of toxic metals or compounds such as arsenic and lead.

Hecla s 100 owned and operated greens creek mine in southeast alaska is one of the largest and lowest cost primary silver mines in the world and is the cash generating engine of the company. It s partnerships with local communities to promote and support education youth activities and health services. The proposed rock creek mine in sanders county is more than just another property for hecla. A small number of trace elements such as selenium are neither metals nor radionuclides.

Rock creek metal craft 3198 n 3800 e hansen id 83334. Metals creek resources receives final 20 000 option payment from anaconda mining for tilt cove option toronto. Metals creek resources receives final 20 000 option payment and 350 000 shares from magna terra minerals for. Overview history the project as proposed will encompass approximately 481 acres and continue reading rock creek noxon montana.

The rock creek project is located approximately five miles northeast of noxon sanders county montana about 50 miles north of the lucky friday mine in idaho. The proposed rock creek project located 5 miles from the town of noxon montana will be situated on 481 acres. Wholly owned and operated the mine through a subsidiary called the alaska gold company inc. The mine which began operations in 1983 uses conventional open pit mining methods with large electric powered shovels that can each move up to 100 000 tons of waste rock and ore.

Last year greens creek produced 9 9 million ounces of silver at a cash cost after by product credits per silver ounce of 1 97 a continue reading greens creek admiralty island alaska.