Sample MX54
NavDat sample number 52702 · ANDESITE
Sample
| Sample ID | MX54 |
|---|---|
| Rock name | ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
| Comment | L-TiO2 |
Location
| Latitude | 19.0992 |
|---|---|
| Longitude | -99.5606 |
| 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 | 60 | WT% | XRF | |
| TIO2 | 0.85 | WT% | XRF | |
| AL2O3 | 16.3 | WT% | XRF | |
| FE2O3 | 3.39 | WT% | TIT | |
| FEO | 2.72 | WT% | TIT | |
| MNO | 0.11 | WT% | XRF | |
| MGO | 4.33 | WT% | AAS | |
| CAO | 5.56 | WT% | XRF | |
| NA2O | 3.83 | WT% | AAS | |
| K2O | 2.09 | WT% | AAS | |
| P2O5 | 0.23 | WT% | XRF | |
| LOI | 0.58 | WT% | GRAV | |
| TOTAL | 99.99 | WT% | XRF | |
| V | 95 | PPM | XRF | |
| CR | 135 | PPM | XRF | |
| CO | 24 | PPM | XRF | |
| NI | 44 | PPM | XRF | |
| CU | 13 | PPM | XRF | |
| ZN | 71 | PPM | XRF | |
| RB | 38 | PPM | XRF | |
| SR | 624 | PPM | XRF | |
| Y | 15 | PPM | XRF | |
| ZR | 135 | PPM | XRF | |
| NB | 7 | PPM | XRF | |
| BA | 615 | PPM | XRF | |
| LA | 20 | PPM | XRF | |
| CE | 53 | PPM | XRF | |
| ND | 29 | PPM | XRF | |
| PB | 6 | PPM | XRF | |
| TH | 6 | PPM | XRF |