Sample TM-10-8-1B
NavDat sample number 17225 · ANDESITE
Sample
| Sample ID | TM-10-8-1B |
|---|---|
| Rock name | ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
Location
| Latitude | 46.7617 |
|---|---|
| Longitude | -121.143 |
| State / province | Washington |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 25 | 23 | 27 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 59.99 | WT% | XRF | |
| TIO2 | 1.09 | WT% | XRF | |
| AL2O3 | 17.86 | WT% | XRF | |
| FEOT | 6.73 | WT% | XRF | |
| MNO | 0.14 | WT% | XRF | |
| MGO | 2.65 | WT% | XRF | |
| CAO | 6.38 | WT% | XRF | |
| NA2O | 3.48 | WT% | XRF | |
| K2O | 1.37 | WT% | XRF | |
| P2O5 | 0.31 | WT% | XRF | |
| TOTAL | 98.37 | WT% | XRF | |
| BA | 607 | PPM | XRF | |
| RB | 39 | PPM | XRF | |
| SR | 317 | PPM | XRF | |
| Y | 27 | PPM | XRF | |
| ZR | 176 | PPM | XRF | |
| NB | 11 | PPM | XRF | |
| CR | 15 | PPM | XRF | |
| NI | 12 | PPM | XRF | |
| SC | 24 | PPM | XRF | |
| V | 317 | PPM | XRF | |
| CU | 31 | PPM | XRF | |
| ZN | 76 | PPM | XRF |