Sample H81-165
NavDat sample number 21744 · NOT GIVEN
Sample
| Sample ID | H81-165 |
|---|---|
| Rock name | NOT GIVEN |
| Rock type | VOLCANIC |
| Material | IGNEOUS |
Location
| Latitude | 30.0333 |
|---|---|
| Longitude | -104.317 |
| Location | TransPecos |
| State / province | Texas |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 37.5 | 26 | 38 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 59.89 | WT% | XRF | |
| TIO2 | 1.2 | WT% | XRF | |
| AL2O3 | 16.67 | WT% | XRF | |
| FE2O3 | 1.27 | WT% | XRF | |
| FEO | 4.63 | WT% | XRF | |
| MNO | 0.16 | WT% | XRF | |
| MGO | 1.48 | WT% | XRF | |
| CAO | 2.91 | WT% | XRF | |
| NA2O | 4.18 | WT% | XRF | |
| K2O | 4.69 | WT% | XRF | |
| P2O5 | 0.53 | WT% | XRF | |
| TOTAL | 97.61 | WT% | XRF | |
| RB | 109 | PPM | XRF | |
| SR | 460 | PPM | XRF | |
| Y | 47 | PPM | XRF | |
| LA | 66 | PPM | XRF | |
| CE | 137 | PPM | XRF | |
| ND | 67 | PPM | XRF | |
| SM | 15 | PPM | XRF | |
| EU | 3.7 | PPM | XRF | |
| TB | 2.2 | PPM | XRF | |
| YB | 4.9 | PPM | XRF | |
| LU | 1 | PPM | XRF |