Accurate determination of elemental and isotopic compositions of geological samples must
be a pre-requisite for successful mineral exploration, basic geochemical and …

Dendrochemistry, the study of elements found within tree rings, has been used to
understand environmental changes from both natural and anthropogenic sources. When …

An optimised and improved process is presented for the sequential separation of Pb, Sr, and
light rare earth elements (LREEs) from a single aliquot of digested silicate sample. Cation …

The Thermal Ionization Mass Spectrometry (TIMS) Laboratory at CSIR-National Geophysical
Research Institute, Telangana, Hyderabad, India (CSIR-NGRI) has undertaken a systematic …

Rationale Control over accuracy and precision in isotope geochemical analysis is highly
necessary for reliable results. Use of reference materials in Sr and Nd isotope geochemistry …

An interlaboratory comparison (ILC) was organised to characterise 87Sr/86Sr isotope ratios
in geological and industrial reference materials by applying the so‐called conventional …

The water supply from headwater streams in mountainous regions is considered an
important source for sustaining both water quality and quantity in lowland areas. The Korean …

Abstract The Sm–Nd isotopic system has been broadly utilized for dating and tracing in earth
and planetary sciences. However, low Nd+ ionization efficiency permanently hinders precise …

Stable H–O and radiogenic Sr isotopic compositions of bottled water in South Korea were
investigated to trace water origins and to elucidate hydrogeochemical water–rock …

A single column separation method has been developed for the determination of radiogenic
143 Nd/144 Nd ratios for natural geological samples. Conventional radiogenic Nd isotope …