Sample 881
NavDat sample number 13172
Sample
| Sample ID | 881 |
|---|---|
| Alternate ID | 1870 |
| Rock type | VOLCANIC |
| Material | IGNEOUS |
Location
| Latitude | 19.991 |
|---|---|
| Longitude | -102.472 |
| Location | Villa Chavinda, Mich. |
| State / province | Michoacan |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 2.6 | 1 | 3 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 60.19 | WT% | UNKNOWN | |
| TIO2 | 0.81 | WT% | UNKNOWN | |
| AL2O3 | 16.99 | WT% | UNKNOWN | |
| FE2O3 | 2.14 | WT% | UNKNOWN | |
| FEO | 3.03 | WT% | UNKNOWN | |
| MNO | 0.06 | WT% | UNKNOWN | |
| MGO | 3.22 | WT% | UNKNOWN | |
| CAO | 6.88 | WT% | UNKNOWN | |
| NA2O | 4.07 | WT% | UNKNOWN | |
| K2O | 1.31 | WT% | UNKNOWN | |
| P2O5 | 0.22 | WT% | UNKNOWN | |
| H2O_PLUS | 0.06 | WT% | UNKNOWN | |
| H2O_MINUS | 0.09 | WT% | UNKNOWN | |
| TOTAL | 99.07 | WT% | UNKNOWN |