Sample CM-21
NavDat sample number 48492 · THOLEIITE
Sample
| Sample ID | CM-21 |
|---|---|
| Rock name | THOLEIITE |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
Location
| Latitude | 43.3261 |
|---|---|
| Longitude | -116.37 |
| Location | Western Snake River Plain, Melba area, Coyote Butte |
| State / province | Idaho |
| Volcanic field | Coyote Butte basalt |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 1.2 | 0.4 | 2 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 44.68 | WT% | XRF | |
| TIO2 | 3.9 | WT% | XRF | |
| AL2O3 | 14.21 | WT% | XRF | |
| FEOT | 15.91 | WT% | XRF | |
| MNO | 0.23 | WT% | XRF | |
| MGO | 5.69 | WT% | XRF | |
| CAO | 8.92 | WT% | XRF | |
| NA2O | 3.07 | WT% | XRF | |
| K2O | 1.28 | WT% | XRF | |
| P2O5 | 1.68 | WT% | XRF | |
| NI | 41 | PPM | XRF | |
| CR | 77 | PPM | XRF | |
| SC | 30 | PPM | XRF | |
| V | 267 | PPM | XRF | |
| BA | 845 | PPM | XRF | |
| RB | 26 | PPM | XRF | |
| SR | 318 | PPM | XRF | |
| ZR | 341 | PPM | XRF | |
| Y | 61 | PPM | XRF | |
| NB | 59 | PPM | XRF | |
| CU | 43 | PPM | XRF | |
| ZN | 174 | PPM | XRF | |
| LA | 48.97 | PPM | ICPMS | |
| CE | 102.2 | PPM | ICPMS | |
| PR | 13 | PPM | ICPMS | |
| ND | 58.76 | PPM | ICPMS | |
| SM | 14.88 | PPM | ICPMS | |
| EU | 4.47 | PPM | ICPMS | |
| GD | 14.29 | PPM | ICPMS | |
| TB | 2.34 | PPM | ICPMS | |
| DY | 13.39 | PPM | ICPMS | |
| HO | 2.68 | PPM | ICPMS | |
| ER | 6.86 | PPM | ICPMS | |
| TM | 0.96 | PPM | ICPMS | |
| YB | 5.78 | PPM | ICPMS | |
| LU | 0.9 | PPM | ICPMS | |
| TH | 1.9 | PPM | ICPMS | |
| HF | 8.26 | PPM | ICPMS | |
| TA | 3.24 | PPM | ICPMS | |
| U | 0.68 | PPM | ICPMS | |
| PB | 3.28 | PPM | ICPMS | |
| CS | 0.24 | PPM | ICPMS | |
| TOTAL | 99.57 | WT% | XRF |