← Search
Sample PW84022
NavDat sample number 12768 · BASALT
Sample
| Sample ID | PW84022 |
|---|
| Rock name | BASALT |
|---|
| Rock type | VOLCANIC |
|---|
| Composition | MAFIC |
|---|
| Material | IGNEOUS |
|---|
Location
| Latitude | 29.4 |
|---|
| Longitude | -103.5 |
|---|
| Location | Payne's Waterhole area |
|---|
| State / province | Texas |
|---|
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|
| 32 |
|
26 |
38 |
|
|
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|
| SIO2 | 44.5 | | WT% | XRF |
| TIO2 | 2.32 | | WT% | XRF |
| AL2O3 | 15.3 | | WT% | XRF |
| FE2O3 | 2.39 | | WT% | XRF |
| FEO | 7.3 | | WT% | XRF |
| MNO | 0.16 | | WT% | XRF |
| MGO | 8.64 | | WT% | XRF |
| CAO | 8.33 | | WT% | XRF |
| NA2O | 3.99 | | WT% | XRF |
| K2O | 1.71 | | WT% | XRF |
| P2O5 | 0.63 | | WT% | XRF |
| H2O_PLUS | 2.9 | | WT% | XRF |
| H2O_MINUS | 0.6 | | WT% | XRF |
| CO2 | 0.1 | | WT% | XRF |
| TOTAL | 98.9 | | WT% | XRF |
| RB | 30 | | PPM | XRF |
| SR | 1140 | | PPM | XRF |
| Y | 30 | | PPM | XRF |
| ZR | 210 | | PPM | XRF |
| NB | 60 | | PPM | XRF |
