Sample D85-210B
NavDat sample number 18393 · HAWAIITE
Sample
| Sample ID | D85-210B |
|---|---|
| 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 | 51.56 | WT% | XRF | |
| TIO2 | 1.5 | WT% | XRF | |
| AL2O3 | 16.72 | WT% | XRF | |
| FE2O3 | 7.66 | WT% | XRF | |
| MNO | 0.12 | WT% | XRF | |
| MGO | 6.79 | WT% | XRF | |
| CAO | 7.27 | WT% | XRF | |
| NA2O | 4.09 | WT% | XRF | |
| K2O | 2.62 | WT% | XRF | |
| P2O5 | 0.9 | WT% | XRF | |
| TOTAL | 99.23 | WT% | XRF | |
| BA | 1497 | PPM | XRF | |
| CO | 25 | PPM | XRF | |
| CR | 175 | PPM | XRF | |
| CS | 0.3 | PPM | INAA | |
| CU | 38 | PPM | XRF | |
| NB | 23 | PPM | XRF | |
| NI | 117 | PPM | XRF | |
| PB | 16 | PPM | XRF | |
| RB | 41 | PPM | XRF | |
| SC | 18 | PPM | INAA | |
| SR | 1631 | PPM | XRF | |
| TA | 1.61 | PPM | INAA | |
| TH | 5.35 | PPM | INAA | |
| U | 1.48 | PPM | INAA | |
| V | 153 | PPM | XRF | |
| Y | 20 | PPM | XRF | |
| ZN | 83 | PPM | XRF | |
| ZR | 305 | PPM | XRF | |
| LA | 60 | PPM | INAA | |
| CE | 133 | PPM | INAA | |
| ND | 60 | PPM | INAA | |
| SM | 8.94 | PPM | INAA | |
| EU | 2.36 | PPM | INAA | |
| GD | 4.2 | PPM | XRF | |
| TB | 0.86 | PPM | INAA | |
| HO | 1.39 | PPM | XRF | |
| TM | 0.33 | PPM | XRF | |
| YB | 1.76 | PPM | INAA | |
| LU | 0.32 | PPM | INAA | |
| HF | 6.64 | PPM | INAA | |
| SR87_SR86 | 0.70583 | MS | ||
| ND143_ND144 | 0.51248 | MS | ||
| PB206_PB204 | 19.125 | MS | ||
| PB207_PB204 | 15.682 | MS | ||
| PB208_PB204 | 38.902 | MS |