Sample MX23
NavDat sample number 52692 · BASALTIC-ANDESITE
Sample
| Sample ID | MX23 |
|---|---|
| Rock name | BASALTIC-ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
| Comment | H-TiO2 |
Location
| Latitude | 19.17 |
|---|---|
| Longitude | -99.3822 |
| 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 | 54 | WT% | XRF | |
| TIO2 | 1.56 | WT% | XRF | |
| AL2O3 | 16.2 | WT% | XRF | |
| FE2O3 | 3.22 | WT% | TIT | |
| FEO | 5.2 | WT% | TIT | |
| MNO | 0.14 | WT% | XRF | |
| MGO | 6.11 | WT% | AAS | |
| CAO | 7.48 | WT% | XRF | |
| NA2O | 4.1 | WT% | AAS | |
| K2O | 1.4 | WT% | AAS | |
| P2O5 | 0.41 | WT% | XRF | |
| LOI | 0.16 | WT% | GRAV | |
| TOTAL | 99.98 | WT% | XRF | |
| V | 144 | PPM | XRF | |
| CR | 287 | PPM | XRF | |
| CO | 31 | PPM | XRF | |
| NI | 109 | PPM | XRF | |
| CU | 34 | PPM | XRF | |
| ZN | 91 | PPM | XRF | |
| RB | 26 | PPM | XRF | |
| SR | 771 | PPM | XRF | |
| Y | 26 | PPM | XRF | |
| ZR | 230 | PPM | XRF | |
| NB | 17 | PPM | XRF | |
| BA | 607 | PPM | XRF | |
| LA | 33 | PPM | XRF | |
| CE | 85 | PPM | XRF | |
| ND | 48 | PPM | XRF | |
| PB | 5 | PPM | XRF | |
| TH | 3 | PPM | XRF |