temperature. Time can be attributed to coral geochemistry anomalies by correlating strontium/calcium minimums with sea surface temperature (SST) maximums...

that the levels of global strontium-90 or fallout in general, were life-threatening, primarily because "50 times the strontium-90 from before nuclear testing"...

(c. 45%) than the Companion (c. 33%). It had already been shown from strontium and oxygen isotope analysis of the Archer's 2nd premolar and 3rd molar...

area was systematically explored. A large gold and arsenic geochemical anomaly, detected during systematic geochemical sampling and geological mapping...

continental crust from China and Taiwan. There is a distinct increase in strontium isotopic ratios with latitude northward. This supports the conjecture...

elements fill the 5s orbitals (rubidium and strontium), then 4d (yttrium through cadmium, again with a few anomalies along the way), and then 5p (indium through...

of palladium-107 (since decayed to silver), 86 kilograms (190 lb) of strontium-90 (long since decayed to zirconium), and 185 kilograms (408 lb) of caesium-137...

earths. This ion-exchange process is the basis of the "negative europium anomaly", the low europium content in many lanthanide minerals such as monazite...

fission products (radioactive isotopes such as caesium-137, iodine-131, strontium-90, and other radionuclides) into the air. The residents of the surrounding...

trachybasalts are dominated by anorthosite-rich plagioclase. Rubidium, strontium and phosphorus pentoxide are especially rich in the lavas from Tambora...