Copper Heritage
The Keweenaw Peninsula is the site of the most extensive known deposits of native copper in the world. Occurring here in relatively pure form, the red metal could be broken out of the rock and worked to make a wide variety of products, from jewelry and tools by its earliest miners to coins and electric wire by its final generations. Keweenaw copper was mined for approximately 7,000 years, from 5000 BCE until 1968. During the period for which records were kept, 1840–1968, more than 11 billion pounds (5 million metric tons) of copper were mined here. During the peak production years of World War I, 1916–1917, the annual copper yield reached a maximum of 270 million pounds (125,000 t).
"(7) The entire picture of copper mining on Michigan's Keweenaw Peninsula is best represented by three components: the Village of Calumet, the former Calumet and Hecla Mining Company properties (including the Osceola #13 mine complex), and the former Quincy Mining Company properties. The Village of Calumet best represents the social, ethnic and commercial themes. Extant Calumet and Hecla buildings best depict corporate paternalism and power, and the themes of extraction and processing are best represented by extant structures of the Quincy Mining Company."
Read more about this topic: Keweenaw National Historical Park
Famous quotes containing the words copper and/or heritage:
“He had put, within his reach,
A box of counters and a red-veined stone,
A piece of glass abraded by the beach,
And six or seven shells,
A bottle with bluebells,
And two French copper coins, ranged there with careful art,”
—Coventry Kersey Dighton Patmore (1823–1896)
“There are some things which cannot be learned quickly, and time, which is all we have, must be paid heavily for their acquiring. They are the very simplest things and because it takes a man’s life to know them the little new that each man gets from life is very costly and the only heritage he has to leave.”
—Ernest Hemingway (1899–1961)