Pilbara and Mid West iron ore deposits share similar genesis
A UWA geologist says the high-grade iron ore reserve at Wiluna West in the Mid West is similar to those being mined at Mt Tom Price, Paraburdoo and Mt WhaleBack in the Pilbara.
A UWA geologist says the high-grade iron ore reserve at Wiluna West in the Mid West is similar to those being mined at Mt Tom Price, Paraburdoo and Mt WhaleBack in the Pilbara.
Earth Sciences
Feb 4, 2015
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(Phys.org) —A key to understanding Earth's evolution is to look deep into the lower mantle—a region some 400 to 1,800 miles (660 to 2,900 kilometers) below the surface, just above the core. Data have suggested that deep, ...
Earth Sciences
Nov 13, 2014
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How is it that Earth developed an atmosphere that made the development of life possible? A study published in the journal Nature Geoscience links the origins of Earth's nitrogen-rich atmosphere to the same tectonic forces ...
Earth Sciences
Oct 27, 2014
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(Phys.org) —A team of researchers working in France is suggesting in a paper they've had published in the journal Nature, that the uppermost part of the asthenosphere consists of a thin layer of water, carbon dioxide and ...
Researchers from the University of Hawaii-Manoa (UHM) School of Ocean and Earth Science and Technology (SOEST), Lawrence Livermore National Laboratory, Lawrence Berkeley National Laboratory, and University of California – ...
Space Exploration
Jan 24, 2014
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UK researchers have identified a biological mechanism that could explain how the Earth's atmospheric carbon dioxide and climate were stabilised over the past 24 million years. When CO2 levels became too low for plants to ...
Earth Sciences
Jan 23, 2014
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(Phys.org) —Stanford scientists recreated the intense pressures and temperatures found deep within the Earth, resulting in a discovery that complicates theories of how the planet and its core were formed.
Earth Sciences
Oct 8, 2013
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Urban mining is increasingly being taken seriously by industry because it gives access to materials—such as expensive metals used in electronics—that are buried in waste tips and landfills. However, there is a new kid ...
Engineering
Sep 26, 2013
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(Phys.org) —The newest catalytic converters in diesel engines blast away a pollutant from combustion with the help of ammonia. Common in European cars, the engines exhaust harmless nitrogen and water. How they do this hasn't ...
Materials Science
Sep 10, 2013
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A new method for permanently and safely storing carbon emissions generated from fossil fuels and other industrial processes will be trialled in a mineral carbonation research pilot plant to be built at the University of Newcastle.
Energy & Green Tech
Aug 28, 2013
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