THE recent article by Deans and Powell 1 has demonstrated that few selected trace elements can be used to distinguish carbonatites from limestones in India and Pakistan. This work supports my ...

Efforts to reduce the presence of harmful metals like lead in the environment are having an effect, according to the results ...

Weather extremes this season have not only affected overall forage and grazing quality but also mineral and trace element ...

Fossils don't always come in large, dinosaur-sized packages. Microfossils refer to a type of fossil that is so small, it can ...

Tap water may taste a bit different in the coming months amid the start of repairs on the city’s water supply system, ...

Trace minerals play an important role in our body’s function. Examples include iron, zinc, copper, iodine, selenium, chromium ...

New research has confirmed that a type of ultraheavy star rich in the element barium grows to an enormous size by absorbing ...

Human, bovine and swine teeth were analyzed by Proton Induced X-ray Emission (PIXE). The aim of this work was to determine the concentration of trace elements in enamel and dentine of different animal ...

Fossils come in a variety of sizes. Microfossils are extremely small fossils that can be seen through a microscope. These ...