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Rare Earth Elements in Black Shales Analysis by Nourhen Omri is a document available to read on EtoBox.
This document describes a study that used inductively coupled plasma mass spectrometry (ICP-MS) to determine concentrations of rare earth elements (REEs) in black shale samples. The study compared results from three decomposition techniques - open vessel acid decomposition, autoclave closed system digestion, and alkali fusion. For some certified reference materials, the heavy REEs were underestimated using open vessel and autoclave digestion, but alkali fusion provided accurate results. Most techniques prov
- Author
- Nourhen Omri
- Language
- EN