Sample 3S133
NavDat sample number 29926 · ANDESITE
Sample
| Sample ID | 3S133 |
|---|---|
| Rock name | ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
| Collected by | Brittain |
| Comment | Flow |
Location
| Latitude | 44.1432 |
|---|---|
| Longitude | -121.819 |
| Location | North Sister, Middle Sister |
| State / province | Oregon |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 0.4 | 0.2 | 0.6 |
Analyses
Whole Rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 58.2 | WT% | XRF | |
| TIO2 | 1.3 | WT% | XRF | |
| AL2O3 | 17.2 | WT% | XRF | |
| FEOT | 7.82 | WT% | XRF | |
| MNO | 0.14 | WT% | XRF | |
| MGO | 2.92 | WT% | XRF | |
| CAO | 6.11 | WT% | XRF | |
| NA2O | 4.86 | WT% | XRF | |
| K2O | 1.23 | WT% | XRF | |
| P2O5 | 0.29 | WT% | XRF | |
| TOTAL | 100.8 | WT% | XRF | |
| RB | 19 | PPM | INAA | |
| BA | 436 | PPM | INAA | |
| SR | 520 | PPM | INAA | |
| CS | 0.53 | PPM | INAA | |
| SC | 21.75 | PPM | INAA | |
| V | 184 | PPM | INAA | |
| CO | 19.01 | PPM | INAA | |
| NI | 3 | PPM | INAA | |
| CR | 3 | PPM | INAA | |
| LA | 15.8 | PPM | INAA | |
| CE | 35.5 | PPM | INAA | |
| ND | 20.4 | PPM | INAA | |
| SM | 4.67 | PPM | INAA | |
| EU | 1.45 | PPM | INAA | |
| TB | 0.76 | PPM | INAA | |
| YB | 2.6 | PPM | INAA | |
| LU | 0.36 | PPM | INAA | |
| ZR | 154 | PPM | INAA | |
| HF | 3.7 | PPM | INAA | |
| GA | 18 | PPM | INAA | |
| Y | 24 | PPM | INAA | |
| NB | 8.2 | PPM | INAA | |
| TA | 0.48 | PPM | INAA | |
| TH | 1.8 | PPM | INAA | |
| U | 0.7 | PPM | INAA |