Sample MW9736
NavDat sample number 44044
Sample
| Sample ID | MW9736 |
|---|---|
| Rock type | VOLCANIC |
| Material | IGNEOUS |
Location
| Latitude | 44.8 |
|---|---|
| Longitude | -110.417 |
| Location | Washburn Volcano |
| State / province | Wyoming |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 53 | 52 | 55 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 56.17 | WT% | XRF | |
| TIO2 | 0.85 | WT% | XRF | |
| AL2O3 | 15.84 | WT% | XRF | |
| FE2O3 | 7.69 | WT% | XRF | |
| MNO | 0.13 | WT% | XRF | |
| MGO | 5.33 | WT% | XRF | |
| CAO | 8.07 | WT% | XRF | |
| NA2O | 3.17 | WT% | XRF | |
| K2O | 2.16 | WT% | XRF | |
| P2O5 | 0.333 | WT% | XRF | |
| TOTAL | 99.74 | WT% | XRF | |
| BA | 1907 | PPM | XRF | |
| CR | 133 | PPM | ICPMS | |
| NB | 7.4 | PPM | XRF | |
| NI | 41 | PPM | XRF | |
| PB | 20 | PPM | XRF | |
| RB | 30 | PPM | XRF | |
| SC | 23 | PPM | ICPMS | |
| SR | 1037 | PPM | XRF | |
| TH | 5 | PPM | XRF | |
| Y | 18 | PPM | XRF | |
| ZR | 168 | PPM | XRF |