Sample Am-256
NavDat sample number 39830 · BASALTIC-ANDESITE
Sample
| Sample ID | Am-256 |
|---|---|
| Alternate ID | 12 |
| Rock name | BASALTIC-ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
| Comment | UT Austin |
Location
| Latitude | 20.35 |
|---|---|
| Longitude | -100.101 |
| Location | Amealco |
| State / province | Queretaro de Arteaga |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 5.69 | 0.35 | 5 | 7.5 |
Analyses
Whole Rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 61.14 | WT% | UNKNOWN | |
| TIO2 | 0.82 | WT% | UNKNOWN | |
| AL2O3 | 14.42 | WT% | UNKNOWN | |
| FE2O3 | 2.08 | WT% | UNKNOWN | |
| FEO | 3.39 | WT% | UNKNOWN | |
| MNO | 0.12 | WT% | UNKNOWN | |
| MGO | 1.5 | WT% | UNKNOWN | |
| CAO | 3.94 | WT% | UNKNOWN | |
| NA2O | 3.94 | WT% | UNKNOWN | |
| K2O | 3.03 | WT% | UNKNOWN | |
| P2O5 | 0.29 | WT% | UNKNOWN | |
| H2O_PLUS | 2.48 | WT% | UNKNOWN | |
| H2O_MINUS | 0.52 | WT% | UNKNOWN | |
| CO2 | 0.36 | WT% | UNKNOWN | |
| TOTAL | 98.03 | WT% | UNKNOWN | |
| S | 98.03 | UNKNOWN | ||
| SUMA_100 | 1.97 | WT% | UNKNOWN |