Analytical method: MS-ID
| Technique | MS-ID |
|---|---|
| Material | WHOLE ROCK |
| Mineral | none |
| Institution | U.S. GEOLOGICAL SURVEY, DENVER, COLORADO 80225, USA |
| Reference | Musselman, Thomas E (1987) A modified crustal source for the Colorado mineral belt; implications for REE buffering in CO sub 2 -rich fluids. |