Sample 65-4B
NavDat sample number 11191
Sample
| Sample ID | 65-4B |
|---|---|
| Alternate ID | 904 |
| Rock type | VOLCANIC |
| Material | IGNEOUS |
| Comment | UC Berkeley |
Location
| Latitude | 20.9 |
|---|---|
| Longitude | -103.74 |
| Location | Mesa Santa Rosa, Jal. |
| State / province | Jalisco |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 2 | 1 | 3 | Pleistocene |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 71.3 | WT% | UNKNOWN | |
| TIO2 | 0.14 | WT% | UNKNOWN | |
| AL2O3 | 11.89 | WT% | UNKNOWN | |
| FE2O3 | 1.39 | WT% | UNKNOWN | |
| FEO | 1.07 | WT% | UNKNOWN | |
| MNO | 0.08 | WT% | UNKNOWN | |
| MGO | 0.02 | WT% | UNKNOWN | |
| CAO | 0.5 | WT% | UNKNOWN | |
| NA2O | 3.68 | WT% | UNKNOWN | |
| K2O | 6.29 | WT% | UNKNOWN | |
| H2O_PLUS | 2.82 | WT% | UNKNOWN | |
| H2O_MINUS | 0.56 | WT% | UNKNOWN | |
| TOTAL | 99.74 | WT% | UNKNOWN | |
| S | 99.74 | UNKNOWN | ||
| SUMA_100 | 0.26 | WT% | UNKNOWN |