Analytical method: UNKNOWN
| Technique | UNKNOWN |
|---|---|
| Material | WHOLE ROCK |
| Mineral | none |
| Institution | Unknown, Unknown, USA |
| Reference | Lassiter, John C; Luhr, James F (2001) Osmium abundance and isotope variations in mafic Mexican volcanic rocks; evidence for crustal contamination and constraints on the geochemical behavior of osmium during partial melting and fractional crystallization. Geochemistry, Geophysics, Geosystems - G 3. 2; Pages ; paper no. 2000GC000116. 2001. |