Sample MX86
NavDat sample number 52713 · ANDESITE
Sample
| Sample ID | MX86 |
|---|---|
| Rock name | ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
| Comment | L-TiO2 |
Location
| Latitude | 19.0967 |
|---|---|
| Longitude | -99.6467 |
| State / province | Mexico |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 0.0085 | 0.0065 | 0.0105 |
Analyses
WHOLE ROCK
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 58.6 | WT% | XRF | |
| TIO2 | 0.82 | WT% | XRF | |
| AL2O3 | 16.8 | WT% | XRF | |
| FE2O3 | 2.16 | WT% | TIT | |
| FEO | 4.08 | WT% | TIT | |
| MNO | 0.1 | WT% | XRF | |
| MGO | 4.31 | WT% | AAS | |
| CAO | 6.48 | WT% | XRF | |
| NA2O | 3.86 | WT% | AAS | |
| K2O | 1.7 | WT% | AAS | |
| P2O5 | 0.15 | WT% | XRF | |
| LOI | 0.86 | WT% | GRAV | |
| TOTAL | 99.92 | WT% | XRF | |
| V | 129 | PPM | XRF | |
| CR | 120 | PPM | XRF | |
| CO | 22 | PPM | XRF | |
| NI | 39 | PPM | XRF | |
| CU | 18 | PPM | XRF | |
| ZN | 72 | PPM | XRF | |
| RB | 38 | PPM | XRF | |
| SR | 667 | PPM | XRF | |
| Y | 12 | PPM | XRF | |
| ZR | 130 | PPM | XRF | |
| NB | 6 | PPM | XRF | |
| BA | 392 | PPM | XRF | |
| LA | 11 | PPM | XRF | |
| CE | 370 | PPM | XRF | |
| ND | 17 | PPM | XRF | |
| PB | -5 | PPM | XRF | |
| TH | 3 | PPM | XRF |