Sample I-2-2
NavDat sample number 14667 · RHYOLITE
Sample
| Sample ID | I-2-2 |
|---|---|
| Rock name | RHYOLITE |
| Rock type | VOLCANIC |
| Composition | FELSIC |
| Material | IGNEOUS |
Location
| Latitude | 37.751 |
|---|---|
| Longitude | -119.018 |
| Location | The Inyo Volcanic Chain |
| State / province | California |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 0 | 0.00055 | 0.00065 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 73.8 | WT% | XRF | |
| TIO2 | 0.15 | WT% | XRF | |
| AL2O3 | 14.03 | WT% | XRF | |
| FEO | 1.67 | WT% | XRF | |
| MGO | 0.07 | WT% | XRF | |
| CAO | 0.8 | WT% | XRF | |
| NA2O | 4.21 | WT% | XRF | |
| K2O | 5.29 | WT% | XRF | |
| P2O5 | 0.01 | WT% | XRF | |
| LOI | 0.41 | WT% | XRF | |
| TOTAL | 99.91 | WT% | XRF | |
| NB | 21 | PPM | XRF | |
| ZR | 243 | PPM | XRF | |
| Y | 28 | PPM | XRF | |
| SR | 40 | PPM | XRF | |
| RB | 156 | PPM | XRF | |
| BA | 386 | PPM | XRF | |
| LA | 67 | PPM | XRF | |
| CE | 125 | PPM | XRF | |
| ND | 46 | PPM | XRF | |
| ND143_ND144 | 0.512666 | MC-ICP-MS | ||
| CE | 140 | PPM | MS-ID | |
| ND | 44.7 | PPM | MS-ID | |
| SM | 6.63 | PPM | MS-ID | |
| EU | 0.395 | PPM | MS-ID | |
| GD | 4.53 | PPM | MS-ID | |
| DY | 4.28 | PPM | MS-ID | |
| ER | 2.49 | PPM | MS-ID | |
| YB | 2.62 | PPM | MS-ID |