Sample Am-39
NavDat sample number 39845 · IGNIMBRITE
Sample
| Sample ID | Am-39 |
|---|---|
| Alternate ID | 15 |
| Rock name | IGNIMBRITE |
| Rock type | VOLCANIC |
| Composition | FELSIC |
| Material | IGNEOUS |
| Comment | UT Austin |
Location
| Latitude | 20.134 |
|---|---|
| Longitude | -100.301 |
| Location | San Mateo, Mich. |
| State / province | Michoacan |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 4 | 3 | 5 |
Analyses
Whole Rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 58.84 | WT% | UNKNOWN | |
| TIO2 | 1.2 | WT% | UNKNOWN | |
| AL2O3 | 15.95 | WT% | UNKNOWN | |
| FE2O3 | 3.53 | WT% | UNKNOWN | |
| FEO | 3.27 | WT% | UNKNOWN | |
| MNO | 0.13 | WT% | UNKNOWN | |
| MGO | 1.79 | WT% | UNKNOWN | |
| CAO | 4.57 | WT% | UNKNOWN | |
| NA2O | 3.85 | WT% | UNKNOWN | |
| K2O | 1.96 | WT% | UNKNOWN | |
| P2O5 | 0.47 | WT% | UNKNOWN | |
| H2O_PLUS | 2.29 | WT% | UNKNOWN | |
| H2O_MINUS | 0.59 | WT% | UNKNOWN | |
| TOTAL | 98.43 | WT% | UNKNOWN | |
| S | 98.44 | UNKNOWN | ||
| SUMA_100 | 1.56 | WT% | UNKNOWN |