Sample Z-371
NavDat sample number 60615 · BASALTIC-ANDESITE
Sample
| Sample ID | Z-371 |
|---|---|
| Rock name | BASALTIC-ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
Location
| Latitude | 19.5735 |
|---|---|
| Longitude | -100.315 |
| Location | Central Mexican Volcanic Belt |
| State / province | Mexico |
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 | 54.64 | WT% | WDXRF | |
| TIO2 | 1.37 | WT% | WDXRF | |
| AL2O3 | 16.68 | WT% | WDXRF | |
| FE2O3 | 3.01 | WT% | WDXRF | |
| FEO | 5.04 | WT% | WDXRF | |
| MNO | 0.12 | WT% | WDXRF | |
| MGO | 5.49 | WT% | WDXRF | |
| CAO | 8.44 | WT% | WDXRF | |
| NA2O | 3.63 | WT% | WDXRF | |
| K2O | 1.52 | WT% | WDXRF | |
| P2O5 | 0.42 | WT% | WDXRF | |
| TOTAL | 100.36 | WT% | WDXRF | |
| V | 156 | PPM | WDXRF | |
| CR | 67 | PPM | WDXRF | |
| NI | 23 | PPM | WDXRF | |
| CU | 26 | PPM | WDXRF | |
| ZN | 81 | PPM | WDXRF | |
| RB | 26 | PPM | WDXRF | |
| SR | 771 | PPM | WDXRF | |
| Y | 26 | PPM | WDXRF | |
| ZR | 241 | PPM | WDXRF | |
| NB | 18 | PPM | WDXRF | |
| BA | 432 | PPM | WDXRF | |
| PB | 9 | PPM | WDXRF | |
| LA | 21 | PPM | WDXRF | |
| CE | 64 | PPM | WDXRF | |
| ND | 28 | PPM | WDXRF | |
| SM | 6 | PPM | WDXRF | |
| LA | 32.98 | PPM | ICPMS | |
| CE | 57.7 | PPM | ICPMS | |
| PR | 7.9 | PPM | ICPMS | |
| ND | 33.36 | PPM | ICPMS | |
| SM | 7.32 | PPM | ICPMS | |
| EU | 2.08 | PPM | ICPMS | |
| GD | 6.83 | PPM | ICPMS | |
| TB | 1.05 | PPM | ICPMS | |
| DY | 5.91 | PPM | ICPMS | |
| HO | 1.18 | PPM | ICPMS | |
| ER | 3.08 | PPM | ICPMS | |
| TM | 0.43 | PPM | ICPMS | |
| YB | 2.66 | PPM | ICPMS | |
| LU | 0.41 | PPM | ICPMS | |
| BA | 387 | PPM | ICPMS | |
| TH | 3.28 | PPM | ICPMS | |
| NB | 15.53 | PPM | ICPMS | |
| Y | 33.1 | PPM | ICPMS | |
| HF | 5.3 | PPM | ICPMS | |
| TA | 1.03 | PPM | ICPMS | |
| U | 1.05 | PPM | ICPMS | |
| PB | 5.95 | PPM | ICPMS | |
| RB | 25.5 | PPM | ICPMS | |
| CS | 0.98 | PPM | ICPMS | |
| SR | 818 | PPM | ICPMS | |
| SC | 25 | PPM | ICPMS | |
| SR87_SR86 | 0.704017 | TIMS |