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Sample PN 16A
NavDat sample number 3636 · BASALTIC-ANDESITE
Sample
| Sample ID | PN 16A |
|---|
| Rock name | BASALTIC-ANDESITE |
|---|
| Rock type | PLUTONIC |
|---|
| Composition | INTERMEDIATE |
|---|
| Material | IGNEOUS |
|---|
Location
| Latitude | 29.2083 |
|---|
| Longitude | -103.542 |
|---|
| Location | Pena Sill, BBNP |
|---|
| 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 | 52.08 | | WT% | XRF |
| TIO2 | 2.24 | | WT% | XRF |
| AL2O3 | 17.49 | | WT% | XRF |
| FE2O3 | 10.25 | | WT% | XRF |
| MNO | 0.16 | | WT% | XRF |
| MGO | 3.44 | | WT% | XRF |
| CAO | 5.05 | | WT% | XRF |
| NA2O | 6.04 | | WT% | XRF |
| K2O | 2.48 | | WT% | XRF |
| P2O5 | 0.75 | | WT% | XRF |
| TOTAL | 99.98 | | WT% | XRF |
