Iron Mountain Mine, also known as the Richmond Mine at Iron Mountain, is a mine near Redding in Northern California. Geologically classified as a "massive sulfide ore deposit", the site was mined for iron, silver, gold, copper, zinc, and pyrite intermittently from the 1860s until 1963. The mine is the source of extremely acidic mine drainage which also contains large amounts of zinc, copper and cadmium. One of America's most toxic waste sites, it has been listed as a federal Superfund site since 1983.
Read more about Iron Mountain Mine: History, Location and Drainage, Bacteria and Archaea
Famous quotes containing the words iron and/or mountain:
“And thus we rust Life’s iron chain
Degraded and alone:
And some men curse, and some men weep,
And some men make no moan:
But God’s eternal Laws are kind
And break the heart of stone:”
—Oscar Wilde (1854–1900)
“Fogs and clouds which conceal the overshadowing mountains lend the breadth of the plains to mountain vales. Even the small-featured country acquires some grandeur in stormy weather when clouds are seen drifting between the beholder and the neighboring hills.”
—Henry David Thoreau (1817–1862)