Sample 3S115
NavDat sample number 29910 · ANDESITE
Sample
| Sample ID | 3S115 |
|---|---|
| Rock name | ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
| Collected by | Brittain |
| Comment | Flow |
Location
| Latitude | 44.0676 |
|---|---|
| Longitude | -121.723 |
| Location | Broken Top |
| State / province | Oregon |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 0.17 | 0.11 | 0.222 |
Analyses
Whole Rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 62.9 | WT% | XRF | |
| TIO2 | 1.24 | WT% | XRF | |
| AL2O3 | 16.3 | WT% | XRF | |
| FEOT | 5.98 | WT% | XRF | |
| MNO | 0.14 | WT% | XRF | |
| MGO | 1.68 | WT% | XRF | |
| CAO | 4.1 | WT% | XRF | |
| NA2O | 5.59 | WT% | XRF | |
| K2O | 1.71 | WT% | XRF | |
| P2O5 | 0.39 | WT% | XRF | |
| TOTAL | 100.96 | WT% | XRF | |
| RB | 34 | PPM | INAA | |
| BA | 495 | PPM | INAA | |
| SR | 355 | PPM | INAA | |
| CS | 0.71 | PPM | INAA | |
| SC | 17.7 | PPM | INAA | |
| V | 80 | PPM | INAA | |
| CO | 9.24 | PPM | INAA | |
| NI | 4 | PPM | INAA | |
| CR | 3 | PPM | INAA | |
| ZN | 180 | PPM | INAA | |
| LA | 20.5 | PPM | INAA | |
| CE | 48.7 | PPM | INAA | |
| ND | 28.8 | PPM | INAA | |
| SM | 6.55 | PPM | INAA | |
| EU | 1.86 | PPM | INAA | |
| TB | 1.18 | PPM | INAA | |
| YB | 3.5 | PPM | INAA | |
| LU | 0.56 | PPM | INAA | |
| ZR | 191 | PPM | INAA | |
| HF | 5.9 | PPM | INAA | |
| GA | 18 | PPM | INAA | |
| Y | 37 | PPM | INAA | |
| NB | 13.5 | PPM | INAA | |
| TA | 0.68 | PPM | INAA | |
| TH | 3.2 | PPM | INAA | |
| U | 1.2 | PPM | INAA |