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Sample PW84082a
NavDat sample number 12770 · BASALT
Sample
| Sample ID | PW84082a |
|---|
| 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 | 48.1 | | WT% | XRF |
| TIO2 | 2.17 | | WT% | XRF |
| AL2O3 | 18.8 | | WT% | XRF |
| FE2O3 | 3.32 | | WT% | XRF |
| FEO | 5.1 | | WT% | XRF |
| MNO | 0.15 | | WT% | XRF |
| MGO | 3.06 | | WT% | XRF |
| CAO | 5.82 | | WT% | XRF |
| NA2O | 5.4 | | WT% | XRF |
| K2O | 2.16 | | WT% | XRF |
| P2O5 | 0.89 | | WT% | XRF |
| H2O_PLUS | 3.3 | | WT% | XRF |
| H2O_MINUS | 0.7 | | WT% | XRF |
| CO2 | 0.3 | | WT% | XRF |
| TOTAL | 99.3 | | WT% | XRF |
| RB | 40 | | PPM | XRF |
| SR | 1010 | | PPM | XRF |
| Y | 30 | | PPM | XRF |
| ZR | 310 | | PPM | XRF |
| NB | 60 | | PPM | XRF |
