Sample H94-7-4
NavDat sample number 58046 · ALKALI BASALT
Sample
| Sample ID | H94-7-4 |
|---|---|
| Rock name | ALKALI BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
Location
| Latitude | 37.07 |
|---|---|
| Longitude | -113.316 |
| Location | Grass Valley |
| State / province | Utah |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 0.166 | 0.067 | 0.398 |
Analyses
Whole Rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 44.5 | WT% | XRF | |
| TIO2 | 2.25 | WT% | XRF | |
| AL2O3 | 12.8 | WT% | XRF | |
| FEO | 12.5 | WT% | XRF | |
| MNO | 0.19 | WT% | XRF | |
| MGO | 11.23 | WT% | XRF | |
| CAO | 10.7 | WT% | XRF | |
| NA2O | 3.45 | WT% | XRF | |
| K2O | 1.66 | WT% | XRF | |
| P2O5 | 0.63 | WT% | XRF | |
| RB | 21.3 | PPM | XRF | |
| BA | 1011 | PPM | XRF | |
| TH | 7.4 | PPM | INAA | |
| U | 1.45 | PPM | XRF | |
| NB | 58 | PPM | XRF | |
| TA | 7.26 | PPM | INAA | |
| LA | 54.9 | PPM | INAA | |
| CE | 107.5 | PPM | INAA | |
| PB | 6.92 | PPM | XRF | |
| SR | 882 | PPM | XRF | |
| ND | 46.8 | PPM | INAA | |
| SM | 8.58 | PPM | INAA | |
| ZR | 266 | PPM | XRF | |
| HF | 6.01 | PPM | INAA | |
| EU | 2.42 | PPM | INAA | |
| TB | 1.11 | PPM | INAA | |
| Y | 23.4 | PPM | XRF | |
| YB | 1.59 | PPM | INAA | |
| LU | 0.18 | PPM | INAA | |
| SC | 28 | PPM | INAA | |
| CR | 469 | PPM | INAA | |
| CO | 178.4 | PPM | XRF | |
| NI | 211 | PPM | INAA | |
| SR87_SR86 | 0.704266 | MS | ||
| ND143_ND144 | 0.512576 | MS | ||
| PB206_PB204 | 18.318 | MS | ||
| PB207_PB204 | 15.526 | MS | ||
| PB208_PB204 | 38.176 | MS | ||
| E_ND | 0.1 | MS |