Sample J81-207
NavDat sample number 21743 · NOT GIVEN
Sample
| Sample ID | J81-207 |
|---|---|
| Rock name | NOT GIVEN |
| Rock type | VOLCANIC |
| Material | IGNEOUS |
Location
| Latitude | 31.4283 |
|---|---|
| Longitude | -104.893 |
| Location | TransPecos |
| State / province | Texas |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 36.6 | 26 | 38 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 50.76 | WT% | XRF | |
| TIO2 | 2.34 | WT% | XRF | |
| AL2O3 | 18.95 | WT% | XRF | |
| FE2O3 | 2.12 | WT% | XRF | |
| FEO | 7.72 | WT% | XRF | |
| MNO | 0.127 | WT% | XRF | |
| MGO | 2.7 | WT% | XRF | |
| CAO | 6.72 | WT% | XRF | |
| NA2O | 5.18 | WT% | XRF | |
| K2O | 2.11 | WT% | XRF | |
| P2O5 | 1.46 | WT% | XRF | |
| TOTAL | 100.19 | WT% | XRF | |
| SC | 8 | PPM | XRF | |
| V | 52 | PPM | XRF | |
| RB | 33 | PPM | XRF | |
| SR | 1657 | PPM | XRF | |
| Y | 24 | PPM | XRF | |
| ZR | 243 | PPM | XRF | |
| NB | 36 | PPM | XRF | |
| BA | 52 | PPM | XRF | |
| LA | 44 | PPM | XRF | |
| CE | 110 | PPM | XRF | |
| TH | 4 | PPM | XRF |