Method for ultra-low-level analysis of gold in rocks
A new method for analyzing gold at ultralow concentrations (<10 pg/g) in geological samples has been developed involving HF-aqua regia acid digestion, chromatographic separation of Au from matrix elements using DIBK supported on an inert resin, and analysis by inductively coupled plasma-mass spec...
Main Authors: | , , , |
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Format: | Article |
Language: | English |
Published: |
2006.
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Subjects: | |
Online Access: | Get fulltext |