Analytical method: UNKNOWN
| Technique | UNKNOWN |
|---|---|
| Material | WHOLE ROCK |
| Mineral | none |
| Institution | USGS WASHINGTON, DC, WASHINGTON, DC, USA |
| Reference | Anderson, A T; Gottfried, David (1971) Contrasting behavior of P, Ti, and Nb in a differentiated high-alumina olivine tholeiite and a calc-alkaline andesitic suite. Geological Society of America Bulletin. 82; 7, Pages 1929-1941. 1971. |