Sample IP0203
NavDat sample number 44319 · DACITE
Sample
| Sample ID | IP0203 |
|---|---|
| Rock name | DACITE |
| Rock type | PLUTONIC |
| Composition | FELSIC |
| Material | IGNEOUS |
Location
| Latitude | 36.7602 |
|---|---|
| Longitude | -118.262 |
| State / province | California |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 101.5 | 100.5 | 102.5 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 73.08 | WT% | XRF | |
| TIO2 | 0.113 | WT% | XRF | |
| AL2O3 | 14.9 | WT% | XRF | |
| FEO | 1.09 | WT% | XRF | |
| MGO | 0.28 | WT% | XRF | |
| MNO | 0.023 | WT% | XRF | |
| CAO | 0.79 | WT% | XRF | |
| K2O | 4.8 | WT% | XRF | |
| NA2O | 4.59 | WT% | XRF | |
| P2O5 | 0.044 | WT% | XRF | |
| BA | 453 | PPM | XRF | |
| CS | 1.37 | PPM | XRF | |
| CU | 2 | PPM | XRF | |
| GA | 15 | PPM | XRF | |
| HF | 3.52 | PPM | XRF | |
| NB | 10.6 | PPM | XRF | |
| NI | 8 | PPM | XRF | |
| PB | 11 | PPM | XRF | |
| RB | 174 | PPM | XRF | |
| SC | 1 | PPM | XRF | |
| SR | 106 | PPM | XRF | |
| TA | 0.75 | PPM | XRF | |
| TH | 13 | PPM | XRF | |
| Y | 16 | PPM | XRF | |
| ZN | 15 | PPM | XRF | |
| ZR | 111 | PPM | XRF |