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Sample WT712
NavDat sample number 3632 · PHONOLITE
Sample
| Sample ID | WT712 |
|---|
| Rock name | PHONOLITE |
|---|
| Rock type | VOLCANIC |
|---|
| Composition | INTERMEDIATE |
|---|
| Material | IGNEOUS |
|---|
Location
| Latitude | 29.3333 |
|---|
| Longitude | -103.583 |
|---|
| Location | Cigar MT, Terlingua 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 | 49.56 | | WT% | XRF |
| TIO2 | 2.4 | | WT% | XRF |
| AL2O3 | 18.76 | | WT% | XRF |
| FE2O3 | 10.02 | | WT% | XRF |
| MNO | 0.17 | | WT% | XRF |
| MGO | 2.99 | | WT% | XRF |
| CAO | 6.41 | | WT% | XRF |
| NA2O | 5.96 | | WT% | XRF |
| K2O | 2.97 | | WT% | XRF |
| P2O5 | 0.76 | | WT% | XRF |
| TOTAL | 100 | | WT% | XRF |
