Sample Am-122
NavDat sample number 39824 · RHYOLITE
Sample
| Sample ID | Am-122 |
|---|---|
| Alternate ID | 1 |
| Rock name | RHYOLITE |
| Rock type | VOLCANIC |
| Composition | FELSIC |
| Material | IGNEOUS |
| Comment | UT Austin |
Location
| Latitude | 20.236 |
|---|---|
| Longitude | -100.238 |
| Location | El Rincon, Amealco, Qro |
| State / province | Queretaro de Arteaga |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 2.92 | 0.56 | 1 | 3 |
Analyses
Whole Rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 70 | WT% | UNKNOWN | |
| TIO2 | 0.13 | WT% | UNKNOWN | |
| AL2O3 | 12.5 | WT% | UNKNOWN | |
| FE2O3 | 0.89 | WT% | UNKNOWN | |
| FEO | 0.91 | WT% | UNKNOWN | |
| MNO | 0.04 | WT% | UNKNOWN | |
| MGO | 0.19 | WT% | UNKNOWN | |
| CAO | 0.47 | WT% | UNKNOWN | |
| NA2O | 1.9 | WT% | UNKNOWN | |
| K2O | 5.93 | WT% | UNKNOWN | |
| P2O5 | 0.01 | WT% | UNKNOWN | |
| H2O_PLUS | 4.88 | WT% | UNKNOWN | |
| H2O_MINUS | 0.9 | WT% | UNKNOWN | |
| TOTAL | 98.74 | WT% | UNKNOWN | |
| S | 98.75 | UNKNOWN | ||
| SUMA_100 | 1.25 | WT% | UNKNOWN |