Sample MX32
NavDat sample number 52695 · ANDESITE
Sample
| Sample ID | MX32 |
|---|---|
| Rock name | ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
| Comment | L-TiO2 |
Location
| Latitude | 19.2469 |
|---|---|
| Longitude | -99.3831 |
| State / province | Mexico |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 0.02905 | 0.0195 | 0.0386 |
Analyses
WHOLE ROCK
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 59.9 | WT% | XRF | |
| TIO2 | 0.81 | WT% | XRF | |
| AL2O3 | 15.4 | WT% | XRF | |
| FE2O3 | 2.04 | WT% | TIT | |
| FEO | 4.28 | WT% | TIT | |
| MNO | 0.12 | WT% | XRF | |
| MGO | 5.55 | WT% | AAS | |
| CAO | 6.02 | WT% | XRF | |
| NA2O | 3.77 | WT% | AAS | |
| K2O | 1.48 | WT% | AAS | |
| P2O5 | 0.14 | WT% | XRF | |
| LOI | 0.43 | WT% | GRAV | |
| TOTAL | 99.94 | WT% | XRF | |
| V | 125 | PPM | XRF | |
| CR | 297 | PPM | XRF | |
| CO | 28 | PPM | XRF | |
| NI | 79 | PPM | XRF | |
| CU | 32 | PPM | XRF | |
| ZN | 77 | PPM | XRF | |
| RB | 40 | PPM | XRF | |
| SR | 605 | PPM | XRF | |
| Y | 14 | PPM | XRF | |
| ZR | 164 | PPM | XRF | |
| NB | 7 | PPM | XRF | |
| BA | 458 | PPM | XRF | |
| LA | 17 | PPM | XRF | |
| CE | 55 | PPM | XRF | |
| ND | 26 | PPM | XRF | |
| PB | 6 | PPM | XRF | |
| TH | 7 | PPM | XRF |