Sample BBG-911
NavDat sample number 44337 · BASALTIC-ANDESITE
Sample
| Sample ID | BBG-911 |
|---|---|
| Rock name | BASALTIC-ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
Location
| Latitude | 42.7712 |
|---|---|
| Longitude | -122.888 |
| State / province | Oregon |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 27 | 24 | 31 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 52.73 | WT% | XRF | |
| TIO2 | 1.08 | WT% | XRF | |
| AL2O3 | 19.97 | WT% | XRF | |
| FEOT | 7.81 | WT% | XRF | |
| MNO | 0.15 | WT% | XRF | |
| MGO | 4.26 | WT% | XRF | |
| CAO | 10.45 | WT% | XRF | |
| NA2O | 2.53 | WT% | XRF | |
| K2O | 0.74 | WT% | XRF | |
| P2O5 | 0.28 | WT% | XRF | |
| TOTAL | 99.7 | WT% | XRF | |
| LOI | 1.2 | WT% | XRF | |
| BA | 116 | PPM | ICPAES | |
| RB | 17 | PPM | ICPAES | |
| SR | 412 | PPM | ICPAES | |
| Y | 15 | PPM | ICPAES | |
| ZR | 68 | PPM | ICPAES | |
| NB | 0 | PPM | ICPAES | |
| V | 412 | PPM | ICPAES | |
| AG | 0.037 | PPM | ICPAES | |
| CU | 17.9 | PPM | ICPAES | |
| MO | 0.503 | PPM | ICPAES | |
| PB | 1.15 | PPM | ICPAES | |
| ZN | 30.7 | PPM | ICPAES | |
| AU | 0.001 | PPM | AAS |