Determination of uranium concentrations and activity ratios in silicates by alpha spectrometry: Application to the volcanic rocks from the Trindade and Martin Vaz Islands (Brazil)

Applied Radiation and Isotopes

Volumn 56, Issue 5, 2002, Pages 741-750

  Dos Santos, R N ^a,b   Marques, L S ^a   Ribeiro, F B ^a  

^a UNIVERSITY OF SÃO PAULO   (Brazil)

^b PONTIFÍCIA UNIVERSIDADE CATÓLICA DE SÃO PAULO   (Brazil)

Author keywords

234U 238U activity ratio; Brazilian geological standards; Electrodeposition; Ion exchange chromatography; Trindade Island; Uranium

Indexed keywords

ALPHA PARTICLE SPECTROMETERS; GEOLOGY; SILICATES; URANIUM; VOLCANIC ROCKS;

QUATERNARY VOLCANIC ROCKS;

RADIOACTIVITY MEASUREMENT;

SILICATE; URANIUM;

ARTICLE; BRAZIL; CHEMICAL PROCEDURES; GEOLOGY; PRIORITY JOURNAL; REPRODUCIBILITY; ROCK; SPECTROMETRY;

EID: 0036199761     PISSN: 09698043     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0969-8043(01)00263-9     Document Type: Article

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