Sample 3S136
NavDat sample number 29929 · ANDESITE
Sample
| Sample ID | 3S136 |
|---|---|
| Rock name | ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
| Collected by | Brittain |
| Comment | Flow |
Location
| Latitude | 44.1634 |
|---|---|
| Longitude | -121.808 |
| Location | 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 | 63.9 | WT% | XRF | |
| TIO2 | 1.01 | WT% | XRF | |
| AL2O3 | 16.4 | WT% | XRF | |
| FEOT | 5.47 | WT% | XRF | |
| MNO | 0.14 | WT% | XRF | |
| MGO | 1.4 | WT% | XRF | |
| CAO | 3.66 | WT% | XRF | |
| NA2O | 5.8 | WT% | XRF | |
| K2O | 1.72 | WT% | XRF | |
| P2O5 | 0.37 | WT% | XRF | |
| TOTAL | 100.92 | WT% | XRF | |
| RB | 28 | PPM | INAA | |
| BA | 583 | PPM | INAA | |
| SR | 392 | PPM | INAA | |
| CS | 0.95 | PPM | INAA | |
| SC | 15.75 | PPM | INAA | |
| V | 50 | PPM | INAA | |
| CO | 7.12 | PPM | INAA | |
| NI | -40 | PPM | INAA | |
| CR | 3 | PPM | INAA | |
| ZN | 181 | PPM | INAA | |
| LA | 22 | PPM | INAA | |
| CE | 53.2 | PPM | INAA | |
| ND | 26 | PPM | INAA | |
| SM | 6.27 | PPM | INAA | |
| EU | 1.82 | PPM | INAA | |
| TB | 1.13 | PPM | INAA | |
| YB | 3.2 | PPM | INAA | |
| LU | 0.49 | PPM | INAA | |
| ZR | 203 | PPM | INAA | |
| HF | 5.8 | PPM | INAA | |
| GA | 20 | PPM | INAA | |
| Y | 32 | PPM | INAA | |
| NB | 11.9 | PPM | INAA | |
| TA | 0.59 | PPM | INAA | |
| TH | 2.6 | PPM | INAA | |
| U | 1.2 | PPM | INAA |