Sample Z-269
NavDat sample number 60612 · BASALTIC-ANDESITE
Sample
| Sample ID | Z-269 |
|---|---|
| Rock name | BASALTIC-ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
Location
| Latitude | 19.555 |
|---|---|
| Longitude | -100.457 |
| Location | Central Mexican Volcanic Belt |
| State / province | Michoacan |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 0.9 | 0 | 1.8 |
Analyses
Whole Rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 54.5 | WT% | WDXRF | |
| TIO2 | 1.3 | WT% | WDXRF | |
| AL2O3 | 16.3 | WT% | WDXRF | |
| FE2O3 | 2.62 | WT% | WDXRF | |
| FEO | 5.34 | WT% | WDXRF | |
| MNO | 0.1 | WT% | WDXRF | |
| MGO | 6 | WT% | WDXRF | |
| CAO | 7.5 | WT% | WDXRF | |
| NA2O | 4.2 | WT% | WDXRF | |
| K2O | 1.4 | WT% | WDXRF | |
| P2O5 | 0.3 | WT% | WDXRF | |
| TOTAL | 99.56 | WT% | WDXRF | |
| V | 182 | PPM | WDXRF | |
| CR | 162 | PPM | WDXRF | |
| NI | 76 | PPM | WDXRF | |
| CU | 30 | PPM | WDXRF | |
| ZN | 90 | PPM | WDXRF | |
| RB | 23 | PPM | WDXRF | |
| SR | 619 | PPM | WDXRF | |
| Y | 25 | PPM | WDXRF | |
| ZR | 180 | PPM | WDXRF | |
| NB | 11 | PPM | WDXRF | |
| BA | 365 | PPM | WDXRF | |
| PB | 6 | PPM | WDXRF | |
| LA | 22 | PPM | WDXRF | |
| CE | 44 | PPM | WDXRF | |
| ND | 26 | PPM | WDXRF | |
| SM | 5.5 | PPM | WDXRF | |
| LA | 20.8 | PPM | ICPMS | |
| CE | 41.39 | PPM | ICPMS | |
| PR | 5.26 | PPM | ICPMS | |
| ND | 22.74 | PPM | ICPMS | |
| SM | 5.5 | PPM | ICPMS | |
| EU | 1.73 | PPM | ICPMS | |
| GD | 5.42 | PPM | ICPMS | |
| TB | 0.86 | PPM | ICPMS | |
| DY | 4.96 | PPM | ICPMS | |
| HO | 0.97 | PPM | ICPMS | |
| ER | 2.52 | PPM | ICPMS | |
| TM | 0.36 | PPM | ICPMS | |
| YB | 2.27 | PPM | ICPMS | |
| LU | 0.35 | PPM | ICPMS | |
| BA | 378 | PPM | ICPMS | |
| TH | 2.44 | PPM | ICPMS | |
| NB | 9.75 | PPM | ICPMS | |
| Y | 25.76 | PPM | ICPMS | |
| HF | 4.26 | PPM | ICPMS | |
| TA | 0.66 | PPM | ICPMS | |
| U | 0.68 | PPM | ICPMS | |
| PB | 5.04 | PPM | ICPMS | |
| RB | 22.6 | PPM | ICPMS | |
| CS | 0.46 | PPM | ICPMS | |
| SR | 619 | PPM | ICPMS | |
| SC | 21.5 | PPM | ICPMS | |
| SR87_SR86 | 0.703636 | TIMS | ||
| ND143_ND144 | 0.512816 | TIMS |