Modern proteomes contain putative imprints of ancient shifts in trace metal geochemistry

SciVee ◽  
2007 ◽  
Author(s):  
Christopher Dupont ◽  
Song Yang ◽  
Brian Palenik ◽  
Philip Bourne
Keyword(s):  
Trace Metal ◽  
Metal Geochemistry

scholarly journals Modern proteomes contain putative imprints of ancient shifts in trace metal geochemistry

2006 ◽  
Vol 103 (47) ◽  
pp. 17822-17827 ◽  
Author(s):  
C. L. Dupont ◽  
S. Yang ◽  
B. Palenik ◽  
P. E. Bourne
Keyword(s):  
Trace Metal ◽  
Metal Geochemistry

The trace-metal geochemistry of the Lake Tyrrell system brines (Victoria, Australia)

1992 ◽  
Vol 96 (1-2) ◽  
pp. 115-132 ◽  
Author(s):  
W.Berry Lyons ◽  
Susan Welch ◽  
David T. Long ◽  
Mark E. Hines ◽  
Angela M. Giblin ◽  
...  
Keyword(s):  
Trace Metal ◽  
Metal Geochemistry

Sedimentation in the Göta älv estuary (Göteborg harbour): Trace‐metal geochemistry

GFF ◽  
1996 ◽  
Vol 118 (sup004) ◽  
pp. 86-86
Author(s):  
L. Engström ◽  
H. Alexanderson ◽  
R.L. Stevens
Keyword(s):  
Trace Metal ◽  
Metal Geochemistry

Trace metal geochemistry in the Cariaco Trench

1987 ◽  
Vol 34 (5-6) ◽  
pp. 965-981 ◽  
Author(s):  
Lucinda Jacobs ◽  
Steven Emerson ◽  
Sarah S. Huested
Keyword(s):  
Trace Metal ◽  
Metal Geochemistry

Sedimentological and diagenetical conditions of the impact level of the Cretaceous/Tertiary boundary in Tunisia; no anoxia required

2000 ◽  
Vol 171 (6) ◽  
pp. 629-636 ◽  
Author(s):  
Nicolas Tribovillard ◽  
Christian Dupuis ◽  
Eric Robin
Keyword(s):  
Trace Metal ◽  
Water Column ◽  
Mass Extinctions ◽  
Boundary Trace ◽  
The Impact ◽  
Metal Geochemistry

Abstract The Ain Settara section (Kalaat-Senan area, Tunisia) shows a well-exposed and expanded Cretaceous/Tertiary (K/T) boundary that can be divided into several units of contrasted lithologies. The bolide impact level is identified thanks to the occurrence of a peak of iridium and Ni-rich spinel abundance. The impact level is a jarosite nodule-rich horizon upon which the emphasis is placed: the jarosite nodules, initially present as pyrite nodules, may be interpreted as reflecting reducing depositional conditions at the K/T boundary. Trace metal geochemistry indicates that depositional conditions were not reducing and that the nodules must not have formed during earliest diagenesis. Consequently, water column-scaled anoxia cannot be put forward to account for the mass extinctions observed at the K/T boundary at Ain Settara.

210Pb chronology and trace metal geochemistry in the intertidal sediment of Qinjiang River estuary, China

2012 ◽  
Vol 11 (2) ◽  
pp. 165-173 ◽  
Author(s):  
Peng Xia ◽  
Xianwei Meng ◽  
Aiping Feng ◽  
Ping Yin ◽  
Xiangqin Wang ◽  
...  
Keyword(s):  
Trace Metal ◽  
River Estuary ◽  
Intertidal Sediment ◽  
210Pb Chronology ◽  
Metal Geochemistry

Suboxic trace metal geochemistry in the Eastern Tropical North Pacific

2002 ◽  
Vol 66 (7) ◽  
pp. 1139-1158 ◽  
Author(s):  
T.J. Nameroff ◽  
L.S. Balistrieri ◽  
J.W. Murray
Keyword(s):  
Trace Metal ◽  
North Pacific ◽  
Metal Geochemistry
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