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Latest Rare earth element Stories

2014-03-11 08:25:21

LONDON, March 11, 2014 /PRNewswire/ -- Reportbuyer.com just published a new market research report:

2014-02-28 23:28:55

Growing demand for metal catalysts such as cerium and lanthanum is expected to drive the market over the next six years.

2014-02-25 20:20:33

DUBLIN, February 25, 2014 /PRNewswire/ -- Research and Markets ( http://www.researchandmarkets.com/research/xtm63p/global_rare_earth) has announced the addition of the

2014-02-18 08:27:31

ALBANY, New York, February 18, 2014 /PRNewswire/ -- According to a new report published by Transparency Market Research "Permanent Magnets (Ferrite, NdFeB, SmCo and Alnico)

2014-02-18 08:22:49

DALLAS, February 18, 2014 /PRNewswire/ -- DeepResearchReports.com offers "2013 Deep Research Report on Global and China Rare Earth Permanent Magnet Industry", "2013 Deep

2014-01-14 16:20:56

DUBLIN, January 14, 2014 /PRNewswire/ -- Research and Markets (http://www.researchandmarkets.com/research/vk6pqh/global_and ) has announced the addition of the "Global

2014-01-10 08:20:48

VANCOUVER, Jan. 10, 2014 /PRNewswire/ - Commerce Resources Corp.

2014-01-09 16:22:28

DUBLIN, January 9, 2014 /PRNewswire/ -- Dublin - Research and Markets ( http://www.researchandmarkets.com/research/4sgq6d/rare_earth_metals) has announced the addition

2014-01-09 12:22:33

COMPANY PLANS TO EXPAND IN 2014 BASED ON ITS DRILLING SUCCESS PLANO, Texas, Jan. 9, 2014 /PRNewswire/ -- U.S. Rare Earths, Inc., (OTCBB:UREE), a U.S.


Latest Rare earth element Reference Libraries

16_ecfbd00eb300b269b02b7b3bf0360dc6
2009-07-09 17:04:18

Actinium is a radioactive chemical element. The symbol for Actinium is Ac and the atomic number is 89. Actinium was discovered in 1899 by French chemist André-Louis Debierne. It was the first non-primordial radioactive element to be isolated. Actinium is amongst a group of 15 similar elements within the periodic table that make up the actinoid series. This substance was also independently discovered by Friedrich Oskar Giesel in 1902 and named it emanium in 1904. In 1904 he named it...

28_8e46531d7cc95c9168469a93768f5905
2005-05-26 08:39:06

In geology, the mineral monazite is a reddish-brown phosphate containing rare earth metals and an important source of thorium, lanthanum, and cerium. It occurs usually in small isolated crystals. There are actually three different kinds of monazite, depending on relative elemental composition of the mineral: - monazite-Ce (Ce, La, Nd, Th, Y)PO4 - monazite-La (La, Ce, Nd)PO4 - monazite-Nd (Nd, La, Ce)PO4 The elements in parentheses are listed in the order in which they are in relative...

28_10ceb8296ebfb3e40dca86f5bf25f165
2005-05-25 18:46:47

A rare earth is an oxide of a rare earth element. Often rare earth elements themselves are loosely called "rare earths". As to exactly what is a "rare earth" element is a matter of some ambiguity. The narrowest definition restricts it to the lanthanides, which are lanthanum, cerium, praseodymium, neodymium, promethium, samarium, europium, gadolinium, terbium, dysprosium, holmium, erbium, thulium, ytterbium, and lutetium. Sometimes the radioactive actinides are included, so that all elements...

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Word of the Day
ecotone
  • A transitional zone between two communities containing the characteristic species of each.
The word 'ecotone' comes 'eco-' plus a Greek root meaning 'tension'.