Sample 3S137
NavDat sample number 29930 · ANDESITE
Sample
| Sample ID | 3S137 |
|---|---|
| Rock name | ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
| Collected by | Brittain |
| Comment | Flow |
Location
| Latitude | 44.1651 |
|---|---|
| Longitude | -121.804 |
| 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 | 64.7 | WT% | XRF | |
| TIO2 | 0.92 | WT% | XRF | |
| AL2O3 | 16.2 | WT% | XRF | |
| FEOT | 5.35 | WT% | XRF | |
| MNO | 0.14 | WT% | XRF | |
| MGO | 1.26 | WT% | XRF | |
| CAO | 3.23 | WT% | XRF | |
| NA2O | 6.09 | WT% | XRF | |
| K2O | 1.79 | WT% | XRF | |
| P2O5 | 0.33 | WT% | XRF | |
| TOTAL | 100.48 | WT% | XRF | |
| RB | 27 | PPM | INAA | |
| BA | 555 | PPM | INAA | |
| SR | 318 | PPM | INAA | |
| CS | 0.87 | PPM | INAA | |
| SC | 14.21 | PPM | INAA | |
| V | 14 | PPM | INAA | |
| CO | 4.74 | PPM | INAA | |
| NI | -70 | PPM | INAA | |
| CR | -7 | PPM | INAA | |
| LA | 20.5 | PPM | INAA | |
| CE | 48.5 | PPM | INAA | |
| ND | 27.7 | PPM | INAA | |
| SM | 6.55 | PPM | INAA | |
| EU | 1.87 | PPM | INAA | |
| TB | 1.04 | PPM | INAA | |
| YB | 3.7 | PPM | INAA | |
| LU | 0.58 | PPM | INAA | |
| ZR | 225 | PPM | INAA | |
| HF | 6.1 | PPM | INAA | |
| GA | 23 | PPM | INAA | |
| Y | 35 | PPM | INAA | |
| NB | 14.3 | PPM | INAA | |
| TA | 0.69 | PPM | INAA | |
| TH | 2.7 | PPM | INAA | |
| U | 1.2 | PPM | INAA |