← Search
Sample H89-151
NavDat sample number 33642 · RHYOLITE
Sample
| Sample ID | H89-151 |
|---|
| Rock name | RHYOLITE |
|---|
| Rock type | VOLCANIC |
|---|
| Composition | FELSIC |
|---|
| Material | IGNEOUS |
|---|
Location
| Latitude | 30.5733 |
|---|
| Longitude | -104.01 |
|---|
| Location | tuff of Wild Cherry, Davis Mtns |
|---|
| State / province | Texas |
|---|
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|
| 34.96 |
|
34.84 |
35.08 |
|
|
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|
| SIO2 | 70.81 | | WT% | ICP |
| TIO2 | 0.38 | | WT% | ICP |
| AL2O3 | 14.12 | | WT% | ICP |
| FE2O3 | 3.38 | | WT% | ICP |
| MNO | 0.09 | | WT% | ICP |
| MGO | 0.09 | | WT% | ICP |
| CAO | 0.57 | | WT% | ICP |
| NA2O | 4.6 | | WT% | ICP |
| K2O | 5.92 | | WT% | ICP |
| P2O5 | 0.02 | | WT% | ICP |
| H2O_PLUS | 0.71 | | WT% | ICP |
| TOTAL | 99.33 | | WT% | ICP |
| SR | 20 | | PPM | ICP |
| BA | 83 | | PPM | ICP |
