Sample MX85.1
NavDat sample number 52711 · ANDESITE
Sample
| Sample ID | MX85.1 |
|---|---|
| Rock name | ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
| Comment | H-TiO2 |
Location
| Latitude | 19.0953 |
|---|---|
| Longitude | -99.6083 |
| 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 | 59.4 | WT% | XRF | |
| TIO2 | 1.04 | WT% | XRF | |
| AL2O3 | 16.7 | WT% | XRF | |
| FE2O3 | 2.03 | WT% | TIT | |
| FEO | 4.28 | WT% | TIT | |
| MNO | 0.11 | WT% | XRF | |
| MGO | 4.03 | WT% | AAS | |
| CAO | 6.01 | WT% | XRF | |
| NA2O | 4.24 | WT% | AAS | |
| K2O | 1.67 | WT% | AAS | |
| P2O5 | 0.2 | WT% | XRF | |
| LOI | 0.29 | WT% | GRAV | |
| TOTAL | 100 | WT% | XRF | |
| V | 106 | PPM | XRF | |
| CR | 150 | PPM | XRF | |
| CO | 20 | PPM | XRF | |
| NI | 79 | PPM | XRF | |
| CU | 27 | PPM | XRF | |
| ZN | 80 | PPM | XRF | |
| RB | 40 | PPM | XRF | |
| SR | 551 | PPM | XRF | |
| Y | 16 | PPM | XRF | |
| ZR | 189 | PPM | XRF | |
| NB | 11 | PPM | XRF | |
| BA | 479 | PPM | XRF | |
| LA | 20 | PPM | XRF | |
| CE | 43 | PPM | XRF | |
| ND | 23 | PPM | XRF | |
| PB | 10 | PPM | XRF | |
| TH | 8 | PPM | XRF |