The distribution patterns of rare earth elements (REEs) are frequently used as proxies for
ancient seawater chemistry or paleomarine environmental conditions. However, recent work …

The biomineral component of bones and teeth is synthesized within the body, under direct
physiological control, and therefore the chemistry of bone (including the trace element …

The 87Sr/86Sr values based on brachiopods and conodonts define a nearly continuous
record for the Late Permian and Triassic intervals. Minor gaps in measurements exist only …

We analyzed 87Sr/86Sr ratios in foraminifera, pore fluids, and fish teeth for samples ranging
in age from Eocene to Pleistocene from four Ocean Drilling Program sites distributed around …

Minor and trace element compositions of a suite of Ordovician, Silurian, and Permian
conodonts have been characterised by laser ablation inductively coupled plasma mass …

Rare-earth element (REE) profiles were generated from conodont bioapatite for two Permian–
Triassic boundary sections in South China (Meishan and Daxiakou) in order to investigate …

The present study on bulk carbonate 87Sr/86Sr stratigraphy represents a companion work to
earlier research that presented a conodont apatite-based Ordovician seawater 87Sr/86Sr …

Fossil bones and teeth are potentially important repository for geochemical proxy data and a
target for radiometric dating. The concentration of many trace elements in bones and teeth …

87Sr/86Sr isotope ratio measurements on bone and teeth tissue were used in order to
assess prehistoric human migration. Microstructural changes of skeletal remains caused by …

Beyond their established uses in Earth and Planetary sciences, calcium (Ca) isotopes have
a promising future in the study of the biology of present and past vertebrates, including …