Sample MQ55
NavDat sample number 37775 · BASALTIC-ANDESITE
Sample
| Sample ID | MQ55 |
|---|---|
| Alternate ID | 652 |
| Rock name | BASALTIC-ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
| Comment | Un. Florence, Italy |
Location
| Latitude | 19.97 |
|---|---|
| Longitude | -101.16 |
| Location | West of Cuitzeo, Mich. |
| State / province | Michoacan |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 2 | 1 | 3 | Late Pliocene |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 54.32 | WT% | UNKNOWN | |
| TIO2 | 1.51 | WT% | UNKNOWN | |
| AL2O3 | 17.81 | WT% | UNKNOWN | |
| FE2O3 | 2.77 | WT% | UNKNOWN | |
| FEO | 5.72 | WT% | UNKNOWN | |
| MNO | 0.14 | WT% | UNKNOWN | |
| MGO | 4.03 | WT% | UNKNOWN | |
| CAO | 7.88 | WT% | UNKNOWN | |
| NA2O | 3.57 | WT% | UNKNOWN | |
| K2O | 1.46 | WT% | UNKNOWN | |
| P2O5 | 0.33 | WT% | UNKNOWN | |
| LOI | 0.46 | WT% | UNKNOWN | |
| TOTAL | 100 | WT% | UNKNOWN | |
| V | 201 | PPM | UNKNOWN | |
| CR | 71 | PPM | UNKNOWN | |
| CO | 30 | PPM | UNKNOWN | |
| NI | 43 | PPM | UNKNOWN | |
| RB | 22 | PPM | UNKNOWN | |
| SR | 684 | PPM | UNKNOWN | |
| Y | 19 | PPM | UNKNOWN | |
| ZR | 170 | PPM | UNKNOWN | |
| NB | 5 | PPM | UNKNOWN | |
| BA | 790 | PPM | UNKNOWN | |
| LA | 23 | PPM | UNKNOWN | |
| CE | 53 | PPM | UNKNOWN |