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The Nonesuch Mine is an abandoned copper mine and small ghost town in the southeast corner of the Porcupine Mountains State Park in Carp Lake Township, Ontonagon County, near Silver City, Michigan, United States. The area was given its name soon after Ed Less discovered the Nonesuch vein of copper on the Little Iron River in 1865. [1]
Spectacular specimen of elongated, spinel-twinned copper crystals from the old White Pine mine. The copper-bearing Nonesuch Shale at the south end of the Copper Country in Ontonagon County had been known since the 1800s. But the ore grades were too low, the ore mineral particles too small, and the copper was largely in sulfides instead of ...
The White Pine mine produced copper until 1995. In its early days the company was known for its use of advanced mining and transport systems (not all of which worked very well) including the Dashaveyor , a high speed transportation system, and what was at the time the world's largest hard rock tunneling machine to be sold to a mining company. [ 4 ]
White Pine mine - White Pine, Ontonagon County; the last mine to close in the Copper Country, in 1995; Whittlesey mine - Isle Royale, Keweenaw County; Winona mine - Winona, Houghton County; Winthrop mine - Central; Wolverine Mine - Wolverine; Wyandot mine - Twin Lakes, Houghton County; Wyoming mine - Wyoming (Helltown)
It closed in 1997 and Highland Copper plans to repurpose parts of the White Pine mine for the Copperwood project. Eagle Mine outside of Marquette is largely nickel-focused, but there is a small ...
With a population of six hundred, it was renamed for mine promoter W. H. Hamilton. The post office first opened for business on August 10, 1868 [4] while the community was still part of Lander County, Nevada. White Pine County was formed in March 1869, and Hamilton was selected as the first county seat.
Anyone who sees any kind of depression in the ground or sinkhole opening can call the Bureau of Abandoned Mine Reclamation at 814-472-1800.
Underground mine producing nickel and copper concentrates 18 (2018) [8] 15 Phoenix Lander County, Nevada: Newmont Mining Corporation: Gold-copper ore, concentrated and leached 16 (2018) [6] 16 Lisbon Valley San Juan County, Utah: Lisbon Valley Mining Company Copper ore, open pit, heap leached 10–15 (2018) [9] 17 Miami: Gila County, Arizona ...