Sample D85-210A
NavDat sample number 18392 · HAWAIITE
Sample
| Sample ID | D85-210A |
|---|---|
| Rock name | HAWAIITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
Location
| Latitude | 39.25 |
|---|---|
| Longitude | -120.133 |
| State / province | California |
| Volcanic field | Tahoe |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 1.2 | 1.08 | 1.32 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 52.05 | WT% | XRF | |
| TIO2 | 1.46 | WT% | XRF | |
| AL2O3 | 16.81 | WT% | XRF | |
| FE2O3 | 7.6 | WT% | XRF | |
| MNO | 0.12 | WT% | XRF | |
| MGO | 6.58 | WT% | XRF | |
| CAO | 7.4 | WT% | XRF | |
| NA2O | 4.2 | WT% | XRF | |
| K2O | 2.41 | WT% | XRF | |
| P2O5 | 0.79 | WT% | XRF | |
| TOTAL | 99.42 | WT% | XRF | |
| BA | 1333 | PPM | XRF | |
| CO | 25 | PPM | XRF | |
| CR | 208 | PPM | XRF | |
| CU | 39 | PPM | XRF | |
| NB | 24 | PPM | XRF | |
| NI | 126 | PPM | XRF | |
| PB | 13 | PPM | XRF | |
| RB | 38 | PPM | XRF | |
| SR | 1602 | PPM | XRF | |
| V | 159 | PPM | XRF | |
| Y | 21 | PPM | XRF | |
| ZN | 86 | PPM | XRF | |
| ZR | 277 | PPM | XRF |