Sample TM-10-24-1
NavDat sample number 17235 · DACITE
Sample
| Sample ID | TM-10-24-1 |
|---|---|
| Rock name | DACITE |
| Rock type | VOLCANIC |
| Composition | FELSIC |
| Material | IGNEOUS |
Location
| Latitude | 46.765 |
|---|---|
| Longitude | -121.145 |
| 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 | 65.65 | WT% | XRF | |
| TIO2 | 0.67 | WT% | XRF | |
| AL2O3 | 16.07 | WT% | XRF | |
| FEOT | 5.13 | WT% | XRF | |
| MNO | 0.11 | WT% | XRF | |
| MGO | 1.09 | WT% | XRF | |
| CAO | 3.59 | WT% | XRF | |
| NA2O | 4.7 | WT% | XRF | |
| K2O | 2.81 | WT% | XRF | |
| P2O5 | 0.19 | WT% | XRF | |
| TOTAL | 98.4 | WT% | XRF | |
| BA | 802 | PPM | XRF | |
| RB | 87 | PPM | XRF | |
| SR | 296 | PPM | XRF | |
| Y | 30 | PPM | XRF | |
| ZR | 224 | PPM | XRF | |
| NB | 12 | PPM | XRF | |
| CR | 0 | PPM | XRF | |
| NI | 8 | PPM | XRF | |
| SC | 14 | PPM | XRF | |
| V | 42 | PPM | XRF | |
| CU | 18 | PPM | XRF | |
| ZN | 64 | PPM | XRF |