Sample 3S112
NavDat sample number 29907 · ANDESITE
Sample
| Sample ID | 3S112 |
|---|---|
| Rock name | ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
| Collected by | Brittain |
| Comment | Flow |
Location
| Latitude | 44.1069 |
|---|---|
| Longitude | -121.729 |
| Location | South Sister |
| State / province | Oregon |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 0.05 | 0.002 | 0.1 |
Analyses
Whole Rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 60 | WT% | XRF | |
| TIO2 | 1.24 | WT% | XRF | |
| AL2O3 | 16.7 | WT% | XRF | |
| FEOT | 6.85 | WT% | XRF | |
| MNO | 0.13 | WT% | XRF | |
| MGO | 2.76 | WT% | XRF | |
| CAO | 5.8 | WT% | XRF | |
| NA2O | 4.76 | WT% | XRF | |
| K2O | 1.58 | WT% | XRF | |
| P2O5 | 0.27 | WT% | XRF | |
| TOTAL | 100.78 | WT% | XRF | |
| RB | 28 | PPM | INAA | |
| BA | 458 | PPM | INAA | |
| SR | 418 | PPM | INAA | |
| CS | 0.34 | PPM | INAA | |
| SC | 20.29 | PPM | INAA | |
| V | 166 | PPM | INAA | |
| CO | 19.13 | PPM | INAA | |
| NI | 13 | PPM | INAA | |
| CR | 24 | PPM | INAA | |
| LA | 16.3 | PPM | INAA | |
| CE | 36.4 | PPM | INAA | |
| ND | 20.2 | PPM | INAA | |
| SM | 4.59 | PPM | INAA | |
| EU | 1.45 | PPM | INAA | |
| TB | 0.73 | PPM | INAA | |
| YB | 2.7 | PPM | INAA | |
| LU | 0.39 | PPM | INAA | |
| ZR | 172 | PPM | INAA | |
| HF | 4.4 | PPM | INAA | |
| GA | 17 | PPM | INAA | |
| Y | 25 | PPM | INAA | |
| NB | 9.1 | PPM | INAA | |
| TA | 0.6 | PPM | INAA | |
| TH | 3 | PPM | INAA | |
| U | 0.9 | PPM | INAA |