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Biotic Response to Global Change: The Last 145 Million Years
145 Million Years Global Change
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2015/7/31
This volume has its origins in a joint research program between the Natural History Museum, London and University College, London on Global Change and the Biosphere. The authors are mainly paleontolog...
Oceans may be acidifying faster today than in the past 300 million years
Oceans 300 million years
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2014/9/12
With increasing levels of carbon dioxide accumulating in the atmosphere and moving into marine ecosystems, the world's oceans are becoming more acidic.
234U/238U Disequilibrium along stylolitic discontinuities in deep Mesozoic limestone formations of the Eastern Paris basin：evidence for discrete uranium mobility over the last 1–2 million years
uranium isotopes multiple-collector ICP-MS waste management remobilisation migration
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2009/5/18
The (234U/238) equilibrium state of borehole core samples from the deep, low-permeability limestone formations surrounding the target argilite layer of the Meuse/Haute-Marne experimental site of the F...
234U/238U Disequilibrium along stylolitic discontinuities in deep Mesozoic limestone formations of the Eastern Paris basin: evidence for discrete uranium mobility over the last 1–2 million years
uranium isotopes multiple-collector ICP-MS waste management remobilisation migration
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2009/3/3
The (234U/238) equilibrium state of borehole core samples from the deep, low-permeability limestone formations surrounding the target argilite layer of the Meuse/Haute-Marne experimental site of the F...
Authigenic Silicates Formed from Basaltic Glass by More Than 60 Million Years' Contact with Sea Water, Sylvania Guyot, Marshall Islands
Authigenic Silicates Basaltic Glass Sea Water Sylvania Guyot
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2011/11/16
Dredge haul MP43A, from a depth of 6180–10,860 ft on Sylvania Guyot, the companion seamount to Bikini Island, yielded large blocks of yellow buff-colored rock consisting of clay, opal, phillipsite, an...