Sample BBG-910
NavDat sample number 44334 · BASALTIC-ANDESITE
Sample
| Sample ID | BBG-910 |
|---|---|
| Rock name | BASALTIC-ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
Location
| Latitude | 42.8082 |
|---|---|
| Longitude | -122.889 |
| 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 | 56.87 | WT% | XRF | |
| TIO2 | 1.61 | WT% | XRF | |
| AL2O3 | 17.15 | WT% | XRF | |
| FEOT | 8.97 | WT% | XRF | |
| MNO | 0.18 | WT% | XRF | |
| MGO | 2.91 | WT% | XRF | |
| CAO | 7.47 | WT% | XRF | |
| NA2O | 3.3 | WT% | XRF | |
| K2O | 1.25 | WT% | XRF | |
| P2O5 | 0.29 | WT% | XRF | |
| TOTAL | 98.4 | WT% | XRF | |
| LOI | 1.25 | WT% | XRF | |
| BA | 276 | PPM | ICPAES | |
| RB | 27 | PPM | ICPAES | |
| SR | 348 | PPM | ICPAES | |
| Y | 40 | PPM | ICPAES | |
| ZR | 111 | PPM | ICPAES | |
| NB | 0 | PPM | ICPAES | |
| AG | 0.053 | PPM | ICPAES | |
| CU | 27.9 | PPM | ICPAES | |
| MO | 0.517 | PPM | ICPAES | |
| PB | 2.42 | PPM | ICPAES | |
| ZN | 80.3 | PPM | ICPAES |