Sample I-2715
NavDat sample number 48496 · BASALT
Sample
| Sample ID | I-2715 |
|---|---|
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
Location
| Latitude | 43.3517 |
|---|---|
| Longitude | -116.589 |
| Location | Western Snake River Plain, Melba area, Grouch Drain |
| State / province | Idaho |
| Volcanic field | Grouch Drain basalt |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 0.73 | 0.62 | 0.84 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 49.58 | WT% | XRF | |
| TIO2 | 1.54 | WT% | XRF | |
| AL2O3 | 16.7 | WT% | XRF | |
| FEOT | 10.64 | WT% | XRF | |
| MNO | 0.18 | WT% | XRF | |
| MGO | 6.87 | WT% | XRF | |
| CAO | 11.91 | WT% | XRF | |
| NA2O | 2.91 | WT% | XRF | |
| K2O | 0.42 | WT% | XRF | |
| P2O5 | 0.25 | WT% | XRF | |
| NI | 60 | PPM | XRF | |
| CR | 228 | PPM | XRF | |
| SC | 36 | PPM | XRF | |
| V | 285 | PPM | XRF | |
| BA | 181 | PPM | XRF | |
| RB | 5 | PPM | XRF | |
| SR | 220 | PPM | XRF | |
| ZR | 92 | PPM | XRF | |
| Y | 25 | PPM | XRF | |
| NB | 14 | PPM | XRF | |
| CU | 43 | PPM | XRF | |
| ZN | 76 | PPM | XRF | |
| LA | 8.82 | PPM | ICPMS | |
| CE | 18.99 | PPM | ICPMS | |
| PR | 2.58 | PPM | ICPMS | |
| ND | 12.08 | PPM | ICPMS | |
| SM | 3.58 | PPM | ICPMS | |
| EU | 1.36 | PPM | ICPMS | |
| GD | 3.88 | PPM | ICPMS | |
| TB | 0.74 | PPM | ICPMS | |
| DY | 4.7 | PPM | ICPMS | |
| HO | 0.98 | PPM | ICPMS | |
| ER | 2.81 | PPM | ICPMS | |
| TM | 0.39 | PPM | ICPMS | |
| YB | 2.37 | PPM | ICPMS | |
| LU | 0.37 | PPM | ICPMS | |
| TH | 0.57 | PPM | ICPMS | |
| HF | 2.33 | PPM | ICPMS | |
| TA | 0.74 | PPM | ICPMS | |
| U | 0.18 | PPM | ICPMS | |
| PB | 1.29 | PPM | ICPMS | |
| CS | 0.08 | PPM | ICPMS | |
| SR87_SR86 | 0.70542 | MS-ID | ||
| TOTAL | 101 | WT% | XRF |