Browsing by Author "Veizer J."
- DSpace Home
- →
- Browsing by Author
JavaScript is disabled for your browser. Some features of this site may not work without it.
Browsing by Author "Veizer J."
Now showing items 1-5 of 5
-
Ebneth S.; Shields G.A.; Veizer J.; Miller J.F.; Shergold J.H. (2001)We have analyzed 214 fossil apatite samples from nine stratigraphic sections worldwide that cover the lower Cambrian to lower Ordovician for their strontium isotope ratios. Of these samples, 180 from six sections that cover ...
-
Bruckschen P.; Oesmann S.; Veizer J. (1999)Carboniferous brachiopods from western Europe and the former USSR have been utilized as carriers of isotopic proxy signals for paleoceanography and paleoclimatology during the assemblage of Pangea. This is of particular ...
-
Steuber T.; Veizer J. (2002)Sr concentrations in Phanerozoic biological calcite suggest a close link between fluctuations in the Sr/Ca ratio of seawater, aragonite versus calcite sedimentation, and the Mg/Ca ratio of seawater, the entire chain being ...
-
Shields G.A.; Veizer J.; Carden G.A.F.; Meidla T.; Rong J.-Y.; Li R.-Y. (2003)Here we present Sr, C, and O isotope curves for Ordovician marine calcite based on analyses of 206 calcitic brachiopods from 10 localities worldwide. These are the first Ordovician-wide isotope curves that can be placed ...
-
Mayer B.; Bollwerk S.M.; Mansfeldt T.; Hutter B.; Veizer J. (2001)The oxygen isotope composition of nitrate is used increasingly for identifying the origin of nitrate in terrestrial and aquatic ecosystems. This novel isotope tracer technique is based on the fact that nitrate in atmospheric ...
Now showing items 1-5 of 5