Sample 911-2
NavDat sample number 34462 · BASALTIC-ANDESITE
Sample
| Sample ID | 911-2 |
|---|---|
| Rock name | BASALTIC-ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
Location
| Latitude | 44.7507 |
|---|---|
| Longitude | -122.268 |
| State / province | Oregon |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 16 | 14 | 19 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 54.78 | WT% | ICPAES | |
| TIO2 | 0.95 | WT% | ICPAES | |
| AL2O3 | 20.4 | WT% | ICPAES | |
| FEOT | 6.13 | WT% | TIT | |
| MNO | 0.09 | WT% | ICPAES | |
| MGO | 4.59 | WT% | ICPAES | |
| CAO | 7.55 | WT% | ICPAES | |
| NA2O | 4.12 | WT% | ICPAES | |
| K2O | 0.8 | WT% | ICPAES | |
| P2O5 | 0.59 | WT% | ICPAES | |
| TOTAL | 100.52 | WT% | ICPAES | |
| LOI | 3.03 | WT% | ICPAES | |
| BA | 229 | PPM | INAA | |
| LA | 9.6 | PPM | INAA | |
| CE | 23.5 | PPM | INAA | |
| RB | 23 | PPM | INAA | |
| SR | 630 | PPM | INAA | |
| AG | -0.3 | PPM | INAA | |
| CU | 200 | PPM | INAA | |
| MO | -2 | PPM | INAA | |
| PB | 14 | PPM | INAA | |
| ZN | 45 | PPM | INAA | |
| AU | 0.006 | PPM | INAA |