Sample MX36
NavDat sample number 52696 · BASALTIC-ANDESITE
Sample
| Sample ID | MX36 |
|---|---|
| Rock name | BASALTIC-ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
| Comment | Transitional |
Location
| Latitude | 19.1978 |
|---|---|
| Longitude | -99.4558 |
| 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 | 52 | WT% | XRF | |
| TIO2 | 1.37 | WT% | XRF | |
| AL2O3 | 16.4 | WT% | XRF | |
| FE2O3 | 4.24 | WT% | TIT | |
| FEO | 4.04 | WT% | TIT | |
| MNO | 0.14 | WT% | XRF | |
| MGO | 8.08 | WT% | AAS | |
| CAO | 8.62 | WT% | XRF | |
| NA2O | 3.5 | WT% | AAS | |
| K2O | 1.15 | WT% | AAS | |
| P2O5 | 0.28 | WT% | XRF | |
| LOI | 0.14 | WT% | GRAV | |
| TOTAL | 99.96 | WT% | XRF | |
| V | 169 | PPM | XRF | |
| CR | 345 | PPM | XRF | |
| CO | 39 | PPM | XRF | |
| NI | 236 | PPM | XRF | |
| CU | 24 | PPM | XRF | |
| ZN | 68 | PPM | XRF | |
| RB | 18 | PPM | XRF | |
| SR | 855 | PPM | XRF | |
| Y | 24 | PPM | XRF | |
| ZR | 162 | PPM | XRF | |
| NB | 11 | PPM | XRF | |
| BA | 367 | PPM | XRF | |
| LA | 27 | PPM | XRF | |
| CE | 72 | PPM | XRF | |
| ND | 39 | PPM | XRF | |
| PB | -5 | PPM | XRF | |
| TH | 4 | PPM | XRF |