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Latest Mineral Stories

2014-07-23 16:21:56

TORONTO, July 23, 2014 /PRNewswire/ - Search Minerals Inc. ("Search" or the "Company") (TSXV: SMY) and its wholly-owned subsidiary, Alterra Resources Inc., are pleased to announce the development of a simplified metallurgical process tested on a bulk sample from the Company's Foxtrot Project ("Foxtrot" or the "Project"), located in the Port Hope Simpson Rare Earth Element District in SE Labrador, to produce a high grade rare earth elements ("REE") product for refining. A patent...

2014-05-07 16:23:22

Issued Capital: 150,526,976 TORONTO, May 7, 2014 /CNW/ - Fortune Minerals Limited (TSX: FT) (OTCQX: FTMDF) ("Fortune" or the "Company") is pleased to announce that, further to its press release dated April 2, 2014, the NI 43-101 compliant technical report for the updated mineral reserves and economics for its 100% owned NICO gold-cobalt-bismuth-copper project has been filed and will shortly be available on SEDAR (www.sedar.com) and through the Company's web site...

2014-04-01 00:21:32

MELBOURNE, Australia, March 31, 2014 /CNW/ - Newcrest Mining Limited (Newcrest) (ASX: NCM)) today released Technical Reports on the Telfer Property in Western Australia, Australia and the Lihir Property in Papua New Guinea, prepared in accordance with the requirements of Canadian National Instrument 43-101. Release of the Reports follows the release of Newcrest's 2013 Resources and Reserves Statement for the twelve month period ended 31 December 2013, which included details of...

Reimagining How Earth Emerged Out Of Ice Age
2014-03-19 14:15:38

Lee Rannals for redOrbit.com - Your Universe Online Researchers, publishing a paper in the journal Nature, say rapid erosion in mountain regions could explain why the Earth isn’t essentially still a snowball. Scientists have long believed that rocks pushed up to the surface by plate tectonics absorbed atmospheric carbon dioxide, and volcanic processes are what helps to emit this CO2. However, despite this theory and a variety of other hypotheses being put forward to balance the...

2014-02-18 16:20:58

CORPUS CHRISTI, Texas, Feb. 18, 2014 /PRNewswire/ -- TOR Minerals International (Nasdaq: TORM), producer of specialty aluminas, synthetic titanium dioxide and color pigments, and other high performance mineral fillers, today announced that due to the continued weakness in the titanium dioxide (TiO2) market, the company expects to report significant losses for its fourth quarter 2013 financial results, including a $1.3 million write-down of TiO2-related inventory. "We are implementing...

2014-02-13 23:29:30

Wholesaler of rocks, minerals, healing crystals, gemstones and jewelry Stonebridge Imports (SBI) of Kitchener, ON announces the launch of new website with updated, easily-accessible platform for industry retailers. Based on the latest web technology, its purpose is to make the purchase of rocks, gemstones and jewelry more accessible and interactive. Kitchener, Ontario (PRWEB) February 13, 2014 After months of "in house" development, and thanks to the collaboration of its full...

Lunar Impact Crater Has A Diverse Subsurface Mineralogy
2013-12-10 05:53:55

redOrbit Staff & Wire Reports - Your Universe Online The presence of a diverse group of minerals in the largest lunar impact crater could help scientists gain new insight into the Moon’s interior, as well as the evolution of its crust and mantle, claims new research appearing online in Journal of Geophysical Research: Planets. Dan Moriarty, a graduate student from Brown University, and his colleagues analyzed data collected from the Moon Mineralogy Mapper instrument aboard India's...

Scientists Use Computers And Experiments To Better Predict Chemical Dissolution
2013-12-06 12:53:32

Rice University Scientists from Rice University and the University of Bremen's Center for Marine Environmental Sciences (MARUM) in Germany have combined cutting-edge experimental techniques and computer simulations to find a new way of predicting how water dissolves crystalline structures like those found in natural stone and cement. In a new study featured on the cover of the Nov. 28 issue of the Journal of Physical Chemistry C, the team found their method was more efficient at...

Minerals Were Scarce When Life First Formed On Earth: Study
2013-11-26 08:05:20

redOrbit Staff & Wire Reports - Your Universe Online Just eight percent of the nearly 5,000 different types of minerals currently found on Earth were present on or near the planet’s surface when life first originated, according to new research published in the latest edition of the American Journal of Science. According to researchers from the Carnegie Institution for Science, life came about as a result of natural processes that took advantage of raw materials available during...


Latest Mineral Reference Libraries

28_3f12abda63415a07ee5b6c5d30ef8239
2005-05-26 12:17:18

Aragonite is a polymorph of the mineral calcite, both having the chemical composition CaCO3. Its structure differs from calcite and leads to a different crystal shape, an orthorhombic system with acicular crystals. By repeated twinning pseudo-hexagonal forms result. It may be columnar or fibrous, occasionally in branching stalactitic forms called flos-ferri (flowers of iron) from their association with the ores at the Carthinian iron mines. The type location for aragonite is Molina de...

28_65bb1e3b5e8109d8123acc847d3660d1
2005-05-26 12:13:03

Augite is a mafic mineral described chemically as (Ca, Na)(Mg, Fe, Al)(Al, Si)2O6 or calcium sodium magnesium iron aluminium silicate. Structurally, it is a solid solution of the pyroxene group which also contains diopside and hedenbergite. The crystals are monoclinic and prismatic. It is found in igneous rocks such as gabbros and basalts, and in metamorphic rocks from hydrothermal vents. Occasional specimens have a shiny appearance that give rise to the mineral's name, which is from the...

28_d2c55a2f2b1619323d50ee8c6db10bb5
2005-05-26 11:56:59

Celestite (SrSO4) is a mineral consisting of strontium sulfate. The mineral is also known as celestine and is named for its occasional delicate blue color. Celestite occurs as crystals, and also in compact massive and fibrous forms. It is mostly found in sedimentary rocks, often associated with the minerals gypsum, anhydrite, and halite. The mineral is found worldwide, usually in small quantities. Pale blue crystal specimens are found in Madagascar.

28_c88e07ed3311d042dca4ab65074d905b
2005-05-26 11:13:48

Colemanite (Ca2B6O11·5H2O) is a borate mineral found in evaporite deposits. Colemanite is a secondary mineral that forms when borax is deposited, and then regularly covered with boron containing water. The boron remains after the water evaporates, and the boron and borax eventually form other minerals as for example Colemanite. It was named after William T. Coleman (1824-1893), owner of the mine where it was first found.

28_f61a133ae4dae9735d482110e636dcfe
2005-05-26 10:59:49

Galena is a lead ore. This article describes Galena's mineral properties. In its chemically purified form, Galena is known as Lead Sulfide; refer to that article for chemical and industrial uses. Galena is one of the most abundant and widely distributed sulfide minerals, and is the most common ore of lead. Crystals are usually cubic, sometimes octahedral. It is often associated with the minerals sphalerite and fluorite. Galena deposits sometimes contain significant amounts of silver as an...

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Word of the Day
glogg
  • Scandinavian punch made of claret and aquavit with spices and raisins and orange peel and sugar.
This word comes from the Swedish 'glogg,' which is an alteration of 'glodgat,' mulled (wine).
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