ancient copper mining michigan upper peninsula

Copper deposits of the western Upper Peninsula of Michigan

The western Upper Peninsula of Michigan is well known for hosting signifi cant concentrations of copper in copperdominated deposits. Most of the copper is hosted by rocks of the Mesoproterozoic Midcontinent Rift. Copper deposits in the western Upper Peninsula can be subdivided into two overlapping worldclass copper mining districts.

Prehistoric Copper Mining in Michigan The Nineteenth

May 26, 2020· Isle Royale and the counties that line the northwest coast of Michigans Upper Peninsula are called Copper Country because of the rich deposits of native copper there. In the nineteenth century, explorers and miners discovered evidence of prehistoric copper mining in this region.

The ancient copper mines of Michigan's Upper Peninsula

Oct 09, 2012· The ancient copper mines of Michigan's Upper Peninsula. October 9, 2012. by David Warner Mathisen. The area now known as Michigan's Upper Peninsula contains rich copper resources that were mined extensively beginning in the second half of the nineteenth century. Amazingly, the professional miners who worked the area beginning in the 1850s all

Copper mining in Michigan

Copper mining in the Upper Peninsula boomed, and from 1845 until 1887 (when it was exceeded by Butte, Montana) the Michigan Copper Country was the nation's leading producer of copper. In most years from 1850 through 1881, Michigan produced more than threequarters of the nation's copper, and in 1869 produced more than 95% of the country's copper.

The Old Worlds Bronze Age Copper Was Mined in Michigan

Aug 11, 2018· American History classes generally mention NOTHING about the ancient copper mines in Michigans Upper Peninsula, where an estimated 500,, pounds of copper was mined from 5, to 1,200 B.C. (Interestingly, the mines were briefly reactivated on a smaller scale, suddenly ending production around 1320 A.D., +/10 years. The Knights Templar

List of Copper Country mines Upper Peninsula Wiki Fandom

Many copper mines have existed in the Copper Country of Michigan. These include both largescale commercial ventures and small operations. There are numerous ancient mine pits in and around the Copper Country area, especially on Isle Royale (several of these were developed). Numerous small modern diggings exist around the area as well, including some around Fort Wilkins and the Copper Harbor

The Old Worlds Bronze Age Copper Was

Aug 11, 2018· American History classes generally mention NOTHING about the ancient copper mines in Michigans Upper Peninsula, where an estimated 500,, pounds of copper was mined from 5, to 1,200 B.C. (Interestingly, the mines were briefly reactivated on a smaller scale, suddenly ending production around 1320 A.D., +/10 years. The Knights Templar, who discovered evidence of the Americas in Jerusalem

Missing Prehistoric Michigans HalfBillion Pounds of

Apr 18, 2014· 1850 The Report on the Geology and Topography of a Portion of Lake Superior Land District in the State of Michigan explains in detail how one large copper mass was discovered by O. Knapp, the agent of the Minnesota Mining Company a pit 26 feet deep filled with clay and a matted mass of mouldering vegetable mattercopper mass was 10 feet long, 3 feet wide and nearly 2 feet thick, and weighing over 6 tons.

Copper Mining History and Copper Harbor Michigan

Many hammered copper knives, arrow and spear heads and axes were recovered at ancient mining sites. Some fine examples are on display at Fort Wilkins. In 1842, the Chippewa ceded all claims to 30, square miles of the Upper Peninsula to the United States Government. The Copper Rush was on.

Copper mining in Michigan

The Michigan State Geologist Douglass Houghton (later to become mayor of Detroit) reported on the copper deposits in 1841, which quickly began a rush of prospectors.
Mining took place along a belt that stretched about 100 miles southwest to northeast through Ontonagon, Houghton, and Keweenaw counties. Isle Royale, on the north side of Lake Superior, was extensively explored, and a smelter built, but no mining of any importance t

Prehistoric Copper Mining in Michigan The Nineteenth

Jan 01, 2018· Prehistoric Copper Mining in Michigan The NineteenthCentury Discovery of Ancient Diggings in the Keweenaw Peninsula and Isle Royale (Volume 99) (Anthropological Papers Series) [Halsey, John R.] on . *FREE* shipping on qualifying offers. Prehistoric Copper Mining in Michigan The NineteenthCentury Discovery of Ancient Diggings in the Keweenaw Peninsula and

Central Mine Copper Ghost Preserved in Michigan

In 1854, Central Mining Company purchased over 300 acres of land from Northwestern Mining Company of Detroit, which had been operating in the Eagle Harbor area of the Keweenaw Peninsula. An ancient Native American mining pit had been discovered on the land, and it was well known that many of these ancient mines led to rich veins of copper.

Timeline of Michigan Copper Mining Prehistory

Dec 18, 2018· Timeline of Michigan Copper Mining Prehistory to 1850. Partial serpent artifact made of Lake Superior copper found at Effigy Mounds National Monument, Iowa. The earliest known metalworking in North America begins when Native peoples start mining copper on the Keweenaw Peninsula. Digging pits and using heavy stones to break waste rock away from copper masses, they fashion bracelets, beads, tools, fishhooks

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Prehistoric Copper Mining in Michigan

Explorers in the nineteenth century found many pits and tools along rich copper seams in Michigans Upper Peninsulaevidence that prehistoric inhabitants mined copper there for thousands of years. John Halsey, former state archaeologist of Michigan, tells the story of those who discovered the ancient mines in this thorough and engaging tale.

Explore Upper Peninsula Mines and Mine Museums Michigan

Descending into an abandoned mine and touring mining museums connect visitors to the UP copper mining boom of the late 1800s and early 1900s. Keweenaw National Historical Park (KNHP) works with local partners to preserve many of these sites. The industrial copper boom began in the early 1840s, when word spread of the UPs copper deposits in the Keweenaw Peninsula, a finger of rock and forest

The Great Ancient Copper Mines of Michigan Greater Ancestors

Feb 04, 2013· The Great Ancient Copper Mines of Michigan. It is estimated that half a billion pounds (Ref.1) of copper were mined in tens of thousands of pits on Isle Royale and the Keweenaw Peninsula of Michigan by ancient miners over a period of a thousand years. Carbon dating of wood timbers in the pits has dated the mining to start about 2450 BC and end

Mysteries of Michigan An Copper Miners and Sacred Sites

the path of the ancient Copper Culture where they start in the Upper Pennisula of Michigan, known as the UP and continue their travels and movement of the copper and other raw materials down through the states to the harbors in Florida where they would export the material around the world.

Prehistoric Copper Mining in Michigan The Nineteenth

May 26, 2020· May 26, 2020· John R. Halsey. Isle Royale and the counties that line the northwest coast of Michigans Upper Peninsula are called Copper Country because of the rich deposits of native copper there. In the nineteenth century, explorers and miners discovered evidence of prehistoric copper mining in this region. They used those ancient diggings as a guide to establishing their own, much larger mines, and in the

Prehistoric Copper Mining in Michigan

Explorers in the nineteenth century found many pits and tools along rich copper seams in Michigans Upper Peninsulaevidence that prehistoric inhabitants mined copper there for thousands of years. John Halsey, former state archaeologist of Michigan, tells the story of those who discovered the ancient mines in this thorough and engaging tale.

Miners Left a Pollution Trail in the Great Lakes 6

Dec 24, 2014· Miners Left a Pollution Trail in the Great Lakes 6 Years Ago . Scientists find evidence of ancient copper mining in polluted lake sediments from Isle Royale National Park.

Missing Prehistoric Michigans HalfBillion Pounds of Copper

Apr 18, 2014· Apr 18, 2014· In Upper Michigan, the tremendous magnitude of the ancient minings waste product(the ancient stone mauls used to separate mineral from rock) bring question just how much copper could have been removed after five hundred years, one thousand years, two thousand years.

Timeline of Michigan Copper Mining Prehistory to 1850

Dec 18, 2018· The Upper Peninsula is added to Michigan after the state relinquished its claim to land around Toledo, Ohio. 1840 Douglass Houghton, state geologist of Michigan, publishes a report on the geology of the Upper Peninsula and describes the Keweenaw's copper deposits.

Coppertown USA Copper Mining Museum in the Keweenaw

Michigan's Copper Industry began thousands of years ago when ancient miners chipped away at exposed veins of pure copper with huge hammerstones. Tools and techniques of mining advanced considerably in the centuries that followed and Coppertown's Mining Museum traces the evolution of miners and mining people with a series of tasteful exhibits

Prehistoric Copper Mining in Michigan

Explorers in the nineteenth century found many pits and tools along rich copper seams in Michigans Upper Peninsulaevidence that prehistoric inhabitants mined copper there for thousands of years. John Halsey, former state archaeologist of Michigan, tells the story of those who discovered the ancient mines in this thorough and engaging tale.

Prehistoric Copper Mining in Michigan The Nineteenth

May 26, 2020· Isle Royale and the counties that line the northwest coast of Michigans Upper Peninsula are called Copper Country because of the rich deposits of native copper there. In the nineteenth century, explorers and miners discovered evidence of prehistoric copper mining

Michigan Copper Mining The Black Powder Era YouTube

America's Industrial Revolution was founded on copper mined from Michigan's Upper Peninsula. James Cassell, Collector of History, gives a fascinating look a...

Exploring Copper Mine Ruins in Michigan's Upper Peninsula

Come with me as I explore the Cliff Mine in the Keweenaw Peninsula. A word of warning I didn't know what the rocks were that I was looking at, and I didn't...

The ancient copper mines of Michigan's Upper

Oct 09, 2012· The area now known as Michigan's Upper Peninsula contains rich copper resources that were mined extensively beginning in the second half of the nineteenth century. Amazingly, the professional miners who worked the area beginning in the 1850s all describe evidence of extensive ancient mining activity in the area evidence that included not only large mines but also massive storage pits and even huge ingots of pure copper,

Copper Mining History and Copper Harbor

Copper Mining History and Copper Harbor Michigan. A Short History of Copper Mining. Copper was first mined in this area by an ancient vanished race between 5, and 1,200 bc. These miners left no burial grounds, dwellings, pottery, clay tablets or cave drawings. What was left behind was thousands of copper producing pits and more thousands of crude hammering stones with which the pits had been worked.

Copper I Michigan State University

MICHIGANS COPPER DEPOSITS AND MINING. The first mineral boom in the United States occurred in 1843 when people from all over the continent began to chase the copper, silver and iron of Michigans upper peninsula. These mines were in commercial operation for more than a hundred years.