bearing copper

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• Copper mining in the United States — US primary copper production 1900 2008. Source: USGS …   Wikipedia

• Copper extraction techniques — This article is about historical production methods. For modern methods, see Flash smelting. The Chino open pit copper mine in New Mexico …   Wikipedia

• Copper-64 — 64Cu ATSM – copper (II) (diacetyl bis (N4 methylthiosemicarbazone)) – is being studied as a possible cancer therapy. Copper 64 is a radioactive nuclide of copper which has unique decay properties making it useful in nuclear medicine for both… …   Wikipedia

• Copper mining in Michigan — While it originated thousands of years earlier, copper mining in Michigan became an important industry in the 19th and early 20th centuries. Its rise marked the start of copper mining as a major industry in the United States. Contents 1 Geology 2 …   Wikipedia

• copper processing — Introduction  use of smelting or leaching, usually followed by electrolytic refining or recovery, to turn the ore into a form from which products can be fashioned. Included in this article also is a discussion of the mining of copper and of its… …   Universalium

• Copper Country Strike of 1913–1914 — The Copper Country Strike of 1913–1914 was a major strike affecting all copper mines in the Copper Country of Michigan. The strike, organized by the Western Federation of Miners, was the first unionized strike within the Copper Country. It was… …   Wikipedia

• Copper Kings — The Copper Kings, industrialists William Andrews Clark, Marcus Daly, and F. Augustus Heinze, were collectively known for the epic battles they fought in Butte, Montana and the surrounding region during the Gilded Age over the control of the local …   Wikipedia

• Plain bearing — Crankshaft plain bearing shells A plain bearing, also known as a plane bearing[1] or a friction bearing[2] is the simplest type of bearing, comprising just a bearing surface and no rolling elem …   Wikipedia

• IUD with copper — This article is about non hormonally based intrauterine contraceptives. For hormonally based intrauterine contraceptives such as Mirena, see Hormonal IUD. IUD with copper Photo of a common IUD (Paragard T 380A) Background Birth co …   Wikipedia

• Mineral-insulated copper-clad cable — MIMS redirects here. For multi isotope imaging mass spectrometry, see Isotope mass spectrometry. PVC sheathed MICC cable. Conductor cross section area is 1.5 mm²; overall diameter is 7.2 mm …   Wikipedia

• Tamil copper-plate inscriptions — are copper plate records of grants of villages, plots of cultivable lands or other privileges to private individuals or public institutions by the members of the various South Indian royal dynasties. [cite web url=http://www.ciil… …   Wikipedia