Early Earth, August 2006, Vol. 2, No. 4
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The earliest Earth was a strange inhospitable world, yet transitions occurred culminating in the evolution of life within the first billion years. The preservation of a sparse and ambiguous rock record has encouraged debate.
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The Nuclear Fuel Cycle – Environmental Aspects, December 2006, Vol. 2, No. 6
$20.00Increasing concerns for the effects of global warming that result from rising greenhouse gas concentrations in the atmosphere have led to a reexamination, even enthusiasm, for nuclear power. Of all the current alternatives to fossil fuels, nuclear fission is the most important source of energy, accounting for 17 percent of the world’s electricity.
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Platinum-Group Elements, August 2008, Vol. 4, No. 4
$20.00The geoscientific and economic significance of the PGE is immense. Due to their extreme siderophile and chalcophile behaviour, the PGE are highly sensitive tracers of geological processes involving metal and sulfide phases.
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Diamonds, March 2005, Vol. 1, No. 2
$20.00Diamond, the fascinating ultrahard mineral, is the focus of considerable interest and scientific research. Recent advances particularly relevant to geoscientists include: diamond as a recorder of Earth processes from the perspective of inclusions, chemistry, and conditions of formation; synthesis for research applications and processing to modify color and physical properties, important to diamond gems and anvils; the implications of nanodiamonds from meteorites.
