Analytical method: XRF

Technique	XRF
Material	WHOLE ROCK
Mineral	none
Institution	UNIVERSITY OF BIRMINGHAM, DEPARTMENT OF GEOLOGICAL SCIENCES, BIRMINGHAM B15 2TT, UNITED KINGDOM
Reference	Leat, P T; Thompson, R N; Dickin, A N; Morrison, M A; Hendry, G L (1989) Quaternary volcanism in northwestern Colorado; implications for the roles of asthenosphere and lithosphere in the genesis of continental basalts. Journal of Volcanology and Geothermal Research. 37; 3-4, Pages 291-310. 1989. .

Samples analysed with this method