Sample MQ42
NavDat sample number 37764 · BASALTIC-ANDESITE
Sample
| Sample ID | MQ42 |
|---|---|
| Alternate ID | 642 |
| Rock name | BASALTIC-ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
| Comment | Un. Florence, Italy |
Location
| Latitude | 21.1 |
|---|---|
| Longitude | -103.42 |
| Location | 5 km N San Cristobal |
| State / province | Jalisco |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 9.25 | 7.5 | 11 | Late Miocene |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 55.12 | WT% | UNKNOWN | |
| TIO2 | 1.04 | WT% | UNKNOWN | |
| AL2O3 | 17.27 | WT% | UNKNOWN | |
| FE2O3 | 3.97 | WT% | UNKNOWN | |
| FEO | 3.6 | WT% | UNKNOWN | |
| MNO | 0.14 | WT% | UNKNOWN | |
| MGO | 4.91 | WT% | UNKNOWN | |
| CAO | 7.38 | WT% | UNKNOWN | |
| NA2O | 3.27 | WT% | UNKNOWN | |
| K2O | 1.22 | WT% | UNKNOWN | |
| P2O5 | 0.35 | WT% | UNKNOWN | |
| LOI | 1.74 | WT% | UNKNOWN | |
| V | 173 | PPM | UNKNOWN | |
| CR | 119 | PPM | UNKNOWN | |
| CO | 28 | PPM | UNKNOWN | |
| NI | 59 | PPM | UNKNOWN | |
| RB | 26 | PPM | UNKNOWN | |
| SR | 690 | PPM | UNKNOWN | |
| Y | 17 | PPM | UNKNOWN | |
| ZR | 123 | PPM | UNKNOWN | |
| NB | 5 | PPM | UNKNOWN | |
| BA | 651 | PPM | UNKNOWN | |
| LA | 23 | PPM | UNKNOWN | |
| CE | 47 | PPM | UNKNOWN |