← Search
Sample SR3
NavDat sample number 14726 · TRACHYTE
Sample
| Sample ID | SR3 |
|---|
| Rock name | TRACHYTE |
|---|
| Rock type | PLUTONIC |
|---|
| Composition | INTERMEDIATE |
|---|
| Material | IGNEOUS |
|---|
Location
| Latitude | 29.385 |
|---|
| Longitude | -103.393 |
|---|
| Location | Slickrock Mountain, BBNP |
|---|
| State / province | Texas |
|---|
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|
| 43.5 |
|
38 |
48 |
|
|
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|
| SIO2 | 64.58 | | WT% | XRF |
| TIO2 | 0.6 | | WT% | XRF |
| AL2O3 | 15.6 | | WT% | XRF |
| FE2O3 | 0.85 | | WT% | XRF |
| FEO | 5.67 | | WT% | XRF |
| MNO | 0.19 | | WT% | XRF |
| MGO | 0.23 | | WT% | XRF |
| CAO | 2.35 | | WT% | XRF |
| NA2O | 4.16 | | WT% | XRF |
| K2O | 5.16 | | WT% | XRF |
| P2O5 | 0.16 | | WT% | XRF |
| TOTAL | 100 | | WT% | XRF |
| RB | 96 | | PPM | XRF |
| SR | 80 | | PPM | XRF |
