Who owns White Pine mine?
In July 2021, Highland completed the acquisition of the White Pine North copper project from Copper Range Company, a subsidiary of First Quantum Minerals Ltd. Copper mineralization was first recognized in the early 1850's and various small, short-lived mining operations at White Pine began in 1865.
Is White Pine mine reopening?
ONTONAGON –According to multiple sources, the White Pine mine is reopening. Highland Copper Inc. anticipates finalizing the purchase of the White Pine mine by the end of February, a company official said.
Where is White Pine mine michigan?
White Pine is located within Carp Lake Township east of the Porcupine Mountains Wilderness State Park. The Copper Range Company operated a copper mine in White Pine.
Why did White Pine Mine close?
The White Pine mine sits flooded and abandoned in Ontonagon County at the base of the Keweenaw Peninsula. The mine began operating in 1880, a second shaft was sunk in 1881, and the mine closed in 1882. Investors weren't too pleased with what the mine was able to produce, so they pulled out.
Are white pines native to Michigan?
The white pine is the only native pine tree in Michigan with five needles per bundle. The needles may reach up to 2.5-5 inches long and can be used as a landscaping mulch. Its cone is about 6-8 inches long.
Do white pines grow in Michigan?
White pine was the backbone of the Michigan lumber industry during the late 19th century when Michigan led the nation in lumber production. Today, white pine is used to make doors, moldings, cabinets and furniture. It is also commonly grown for Christmas trees.
What county is white pine Michigan in?
Ontonagon CountyWhite Pine / CountyOntonagon County is a county in the Upper Peninsula of the U.S. state of Michigan. As of the 2020 Census, the population was 5,816, making it Michigan's third-least populous county. The county seat is Ontonagon. The county was set off in 1843, and organized in 1848. Wikipedia
When will the White Pine mine be completed?
The Company and CRC have agreed to extend the deadline to complete the acquisition of the White Pine project to June 30, 2021. The mineral rights being acquired from CRC that Highland intends to focus on are located to the north of the former White Pine mine and the project is henceforth described as White Pine North. Mining History.
Where is the White Pine copper mine?
The final operating depth of the mine was 760 meters. Geology and Mineralization. The White Pine copper deposit is located in the Western Upper Peninsula of Michigan on the south side of Lake Superior (Figure WP 1).
What is a PEA for White Pine North?
The PEA provides a base case assessment of mining the mineral resources of the White Pine North Project. The PEA considers White Pine North as a stand-alone project and utilizes existing infrastructure to minimize initial capital expenditures . The Project is the extension of the historical White Pine mine which operated from 1953 to 1995. The PEA and mineral resource estimate were prepared by G Mining Services Inc. ( Link to NI 43-101 report PEA White Pine North Michigan)
When was copper discovered?
Copper mineralization was first recognized in the early 1850's and various small, short-lived mining operations at White Pine began in 1865. In 1907, Calumet and Hecla Mining Co. began an extensive drilling program that discovered locally high grades of native copper. In 1929 Copper Range Company acquired the property and began multiple drill ...
How much copper is in the mine plan?
Mineral resources included in the mine plan of 121.4 M tonnes @ 0.98% Cu and 11.80 g/t Ag, containing 2.6 billion pounds of copper and 46.1 million ounces of silver
Where is White Pine located?
Regionally, White Pine lies on the south flank of the Midcontinent Rift System, a 2,500 km long structure of Precambrian age. Copper mineralization at White Pine exhibits a strong stratigraphic control, confined to six dark-gray siltstone and shale units in the basal 4.5 meters of the Nonesuch Formation.
When did copper mines start?
In 1929 Copper Range Company acquired the property and began multiple drill programs. Large-scale mining began in 1953 using room and pillar techniques that produced from 10,000 to 23,000 tons of ore per day (tpd). Ore was milled, smelted, and later refined at the mine site.
