Opening Hour

Mon - Sun, 08:00 - 24:00

Call Us

+86-21-58386189

Some Vanished Settlements

Some Vanished Settlements

+

Lake County, Minnesota," in the Two Harbors Chronicle and Times for August 25, 1949. ' See Eric C. Peterson, "Gold Mining in North­ ern Minnesota," an unpublished manuscript in the files of the department of history. University of Minnesota, Duluth Branch. " On the Rainy Lake gold rush, see Peterson, "Gold Mining," and Grace Lee Nute, Rainy River

Interactive map of underground mines in Minnesota ...

Interactive map of underground mines in Minnesota ...

+

The Minnesota Department of Natural Resources provides an interactive map of underground mines in Minnesota. The map provides detailed information on underground mines and their relationship to overlying surface features. Specifically, this map focuses on iron mines in the northeast of the state. Users can click anywhere on the map for more detailed information, including mine

The battle for Minnesota's 1 trillion mining jackpot ...

The battle for Minnesota's 1 trillion mining jackpot ...

+

 · Minnesota's Arrowhead region sits atop a trove of precious metals: four billion tons of raw material like copper and nickel, a haul worth 1 trillion, mining companies say. But local residents ...

Gold discovered in new areas of Minnesota, DNR says – Twin ...

Gold discovered in new areas of Minnesota, DNR says – Twin ...

+

 · In fact, the method used to find the gold grains and hone in on hot spots in Minnesota is the same one used to develop the New Gold gold mine just 40 miles northwest of International Falls.

Minnesota Gold Mining and Prospecting Areas ...

Minnesota Gold Mining and Prospecting Areas ...

+

 · Apart from gold, Minnesota also has a huge reserve of copper and nickel, especially in northern Minnesota. The first placer gold discoveries in the state date all the way back to the 1800's. These stered amounts of placer gold are thought to be brought down from activity that took place during previous ice ages, when ores were ground up and transported south from rich gold regions in Canada .

Overview

Overview

+

 · Minnesota Attorney General's Reserve Mining Company Case Files, Correspondence, reports, transcripts, exhibits, background files, and other legal and court documents relating to permits and litigation over the Reserve Mining Company's waste control procedures, particularly its disposal of taconite .

Minnesota Museum of Mining | Northern Minnesota, Iron ...

Minnesota Museum of Mining | Northern Minnesota, Iron ...

+

 · MINNESOTA MUSEUM OF MINING IN CHISHOLM, MN. Minnesota Museum of Mining . Opening May 28, 2021 for the 2021 Season Kids and adults alike can climb on historic mining equipment, including trucks, a steam shovel, restored locomotive and a drill. Tour a replica underground mine and explore exhibits dedied to the early days of mining in Chisholm.

7 Minnesota Ghost Towns

7 Minnesota Ghost Towns

+

 · Now all that is left is yet another Minnesota ghost town. 4) Mitchell, Minnesota . Mitchell was an important railroad town that supported mining activities in this Minnesota region. The town was established by the Duluth, Missabe Northern Railroad to serve as the main stage between Duluth ore docks and Hibbing.

Ore Price Collapse Hits Minnesota's 'Iron Range' : NPR

Ore Price Collapse Hits Minnesota's 'Iron Range' : NPR

+

 · Prices are about onefourth what they were in 2011. A drop in global demand, especially in China, has triggered layoffs in northern Minnesota's mines and .

Northern Minnesota Mine | Northern Minnesota Mine, 1934 ...

Northern Minnesota Mine | Northern Minnesota Mine, 1934 ...

+

 · Northern Minnesota Mine, 1934, oil on canvas by E. Dewey Albinson A vast openpit iron mine dominates this painting as iron mining dominated northern Minnesota. As steam shovels dug out the ore and trains carried it away, the oval excavations hungrily ate away the land. Artist Dewey Albinson showed houses and gardens suspended precariously above the edge of a widening pit.

Map: Coppernickel mining in MN | Minnesota Public Radio News

Map: Coppernickel mining in MN | Minnesota Public Radio News

+

 · Sites of proposed coppernickel mines in Minnesota. Robert Boos Dec. 2, 2013. A study on how an open pit coppernickel mine could change the landscape just north of the town of Hoyt Lakes will be released in a 1,800page environmental impact statement available on Dec. 6.

Controversy surrounds Minnesota sulfide mining proposal ...

Controversy surrounds Minnesota sulfide mining proposal ...

+

 · Opponents of a proposed mining project in northern Minnesota say they have collected over 12,600 signatures from all 87 Minnesota counties, demanding transparency from the mining companies and Minnesota's governor to protect the environment and taxpayer money. The controversy has been ongoing for over five years and escalated recently when state regulators found that the coppernickel mine ...

Minnesota's Lost Mining Towns | WDSE · WRPT

Minnesota's Lost Mining Towns | WDSE · WRPT

+

Minnesota's Lost Mining Towns. Sparta, Taconite Harbor, Genoa, Penobscot and Cooley live on in Northern Minnesota's memory, although there are few physical remnants of the towns that claimed these names. These "loions", as they were originally called, played a vital role in the development of the emerging mining .

Overview

Overview

+

 · Minnesota Attorney General's Reserve Mining Company Case Files, Correspondence, reports, transcripts, exhibits, background files, and other legal and court documents relating to permits and litigation over the Reserve Mining Company's waste control procedures, particularly its disposal of taconite tailings.

Minnesota's newest state park: Lake Vermilion – Soudan ...

Minnesota's newest state park: Lake Vermilion – Soudan ...

+

 · Eighty years later, after technology advanced in taconite mining and furnaces no longer required this material, the mine was closed. Steel donated 1,229 acres of the land and the mine to the State of Minnesota in 1963. One year later, it was reopened as the Soudan Underground Mine State Park offering public tours of the last working shaft ...

MinnesotaMInes

MinnesotaMInes

+

Northern Minnesota was the scene of two minor gold rushes in 186566 and 1893. It was these insignificant gold rushes that were responsible for the discovery and development of the highly significant iron mining industry in Minnesota.

Minnesota Minerals Coordinating Committee

Minnesota Minerals Coordinating Committee

+

The Mineral Diversifiion Program was created by the Minnesota Legislature in 1987, "To provide for the diversifiion of the State's mineral economy through long term support of mineral exploration, development, production, and commercialization" (Minn. State. sec. ). The projects conducted under the Mineral Diversifiion Program are managed and coordinated through the Minerals ...

Ten biggest producing surface mines in North America in 2020

Ten biggest producing surface mines in North America in 2020

+

6 hours ago · Here are the ten largest surface mining projects by production in North America in 2020, according to GlobalData's mining database. 1. Morenci Mine. The Morenci Mine is a copper mining project in Arizona, United States. The brownfield project is owned by FreeportMcMoRan and is due to operate until 2044.

World's Largest Open Pit Iron Ore Mine

World's Largest Open Pit Iron Ore Mine

+

Sometimes called the "Grand Canyon of the North," the Hull Rust Mine is the biggest open pit iron ore mine in operation in the world. At the present time, it is more than three miles long, two miles wide, and nearly 540 feet deep. It's operated by the Hibbing Taconite Company.

Additional Review Not Needed

Additional Review Not Needed

+

New Survey Reaffirms Strong Support for CopperNickel Mining in Minnesota. ST. PAUL, Minn. (May 1, 2018) – MiningMinnesota today released results from a statewide survey that reinforce public support in Minnesota for coppernickel mining and strong support for allowing projects to be proposed and follow a rigorous environmental review process ...

North Country (2005)

North Country (2005)

+

 · North Country: Directed by Niki Caro. With Charlize Theron, Thomas Curtis, Elle Peterson, Frances McDormand. A fictionalized account of the first major successful ual harassment case in the United States, Jenson vs. Eveleth Mines, where a woman who endured a range of abuse while working as a miner filed and won the landmark 1984 lawsuit.

PolyMet NorthMet Mine | EPA in Minnesota | US EPA

PolyMet NorthMet Mine | EPA in Minnesota | US EPA

+

PolyMet Mining – Section 404 permit status ( Army Corps of Engineers website) Exit On June 4, 2021, EPA notified both the Fond du Lac Band of Lake Superior Chippewa and the State of Wisconsin that the EPA determined that the discharges associated with the proposed PolyMet NorthMet Mine in St. Louis County, Minnesota "may affect . . . the quality of the waters of [those jurisdictions]."