Sample IG01-01
NavDat sample number 44298 · DACITE
Sample
| Sample ID | IG01-01 |
|---|---|
| Rock name | DACITE |
| Rock type | PLUTONIC |
| Composition | FELSIC |
| Material | IGNEOUS |
Location
| Latitude | 35.6957 |
|---|---|
| Longitude | -118.239 |
| State / province | California |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 81.1 | 72.99 | 89.21 | Cenozoic |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 72.23 | WT% | XRF | |
| TIO2 | 0.306 | WT% | XRF | |
| AL2O3 | 14.7 | WT% | XRF | |
| FEO | 1.92 | WT% | XRF | |
| MGO | 0.51 | WT% | XRF | |
| MNO | 0.031 | WT% | XRF | |
| CAO | 1.74 | WT% | XRF | |
| K2O | 4.66 | WT% | XRF | |
| NA2O | 3.4 | WT% | XRF | |
| P2O5 | 0.127 | WT% | XRF | |
| BA | 1565 | PPM | XRF | |
| CR | 2 | PPM | XRF | |
| CS | 2.19 | PPM | XRF | |
| CU | 3 | PPM | XRF | |
| GA | 17 | PPM | XRF | |
| HF | 4.77 | PPM | XRF | |
| NB | 12 | PPM | XRF | |
| NI | 3 | PPM | XRF | |
| PB | 13 | PPM | XRF | |
| RB | 128 | PPM | XRF | |
| SC | 4 | PPM | XRF | |
| SR | 435 | PPM | XRF | |
| TA | 0.58 | PPM | XRF | |
| TH | 10 | PPM | XRF | |
| Y | 10 | PPM | XRF | |
| ZN | 63 | PPM | XRF | |
| ZR | 179 | PPM | XRF |