Sample MI63A
NavDat sample number 12122 · ANDESITE
Sample
| Sample ID | MI63A |
|---|---|
| Alternate ID | 30 |
| Rock name | ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
Location
| Latitude | 20.1 |
|---|---|
| Longitude | -103.68 |
| Location | Colima Graben |
| State / province | Jalisco |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 1 | 1 | 3 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 60.45 | WT% | XRF | |
| TIO2 | 0.65 | WT% | XRF | |
| AL2O3 | 16.83 | WT% | XRF | |
| FE2O3 | 3.55 | WT% | XRF | |
| FEO | 1.16 | WT% | XRF | |
| MNO | 0.08 | WT% | XRF | |
| MGO | 2.69 | WT% | XRF | |
| CAO | 5.15 | WT% | XRF | |
| NA2O | 4.76 | WT% | XRF | |
| K2O | 2.73 | WT% | XRF | |
| P2O5 | 0.37 | WT% | XRF | |
| H2O_PLUS | 0.67 | WT% | XRF | |
| H2O_MINUS | 0.46 | WT% | XRF | |
| V | 89 | PPM | XRF | |
| CR | 34 | PPM | XRF | |
| NI | 25 | PPM | XRF | |
| CU | 36 | PPM | XRF | |
| ZN | 77 | PPM | XRF | |
| RB | 35 | PPM | XRF | |
| SR | 1400 | PPM | XRF | |
| ZR | 194 | PPM | XRF | |
| BA | 1160 | PPM | XRF | |
| CE | 68 | PPM | XRF | |
| YB | 1.11 | PPM | XRF |