Analytical method: XRF
| Technique | XRF |
|---|---|
| Material | WHOLE ROCK |
| Mineral | none |
| Institution | SUNY AT STONY BROOK, DEPARTMENT OF EARTH AND SPACE SCIENCE, STONY BROOK, NY 11794, USA |
| Reference | Anonymous (1981) Geochemistry and petrology of mid-Tertiary ash flow tuffs from theSierra el Virulento area, eastern Chihuahua, Mexico. JGR. Journal of Geophysical Research. B, vol.86, no.11,pp.10321-10334, 10 Nov 1981 |