Sample Z-177
NavDat sample number 51985 · BASALTIC-ANDESITE
Sample
| Sample ID | Z-177 |
|---|---|
| Rock name | BASALTIC-ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
Location
| Latitude | 19.48 |
|---|---|
| Longitude | -100.497 |
| 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 | 52.5 | WT% | WDXRF | |
| TIO2 | 1.3 | WT% | WDXRF | |
| AL2O3 | 16.1 | WT% | WDXRF | |
| FE2O3 | 2.28 | WT% | WDXRF | |
| FEO | 5.75 | WT% | WDXRF | |
| MNO | 0.1 | WT% | WDXRF | |
| MGO | 5.7 | WT% | WDXRF | |
| CAO | 8.4 | WT% | WDXRF | |
| NA2O | 4 | WT% | WDXRF | |
| K2O | 1.3 | WT% | WDXRF | |
| P2O5 | 0.4 | WT% | WDXRF | |
| TOTAL | 97.83 | WT% | WDXRF | |
| V | 197 | PPM | WDXRF | |
| CR | 186 | PPM | WDXRF | |
| NI | 84 | PPM | WDXRF | |
| CU | 25 | PPM | WDXRF | |
| ZN | 82 | PPM | WDXRF | |
| RB | 21 | PPM | WDXRF | |
| SR | 772 | PPM | WDXRF | |
| Y | 24 | PPM | WDXRF | |
| ZR | 189 | PPM | WDXRF | |
| NB | 10 | PPM | WDXRF | |
| BA | 342 | PPM | WDXRF | |
| PB | 4 | PPM | WDXRF | |
| LA | 19 | PPM | WDXRF | |
| CE | 47 | PPM | WDXRF | |
| ND | 24 | PPM | WDXRF | |
| SM | 8 | PPM | WDXRF | |
| LA | 22.07 | PPM | ICPMS | |
| CE | 45.62 | PPM | ICPMS | |
| PR | 5.71 | PPM | ICPMS | |
| ND | 24.73 | PPM | ICPMS | |
| SM | 5.74 | PPM | ICPMS | |
| EU | 1.76 | PPM | ICPMS | |
| GD | 5.11 | PPM | ICPMS | |
| TB | 0.82 | PPM | ICPMS | |
| DY | 4.74 | PPM | ICPMS | |
| HO | 0.91 | PPM | ICPMS | |
| ER | 2.38 | PPM | ICPMS | |
| TM | 0.34 | PPM | ICPMS | |
| YB | 2.04 | PPM | ICPMS | |
| LU | 0.32 | PPM | ICPMS | |
| BA | 364 | PPM | ICPMS | |
| TH | 2.33 | PPM | ICPMS | |
| NB | 10.62 | PPM | ICPMS | |
| Y | 24.43 | PPM | ICPMS | |
| HF | 4.28 | PPM | ICPMS | |
| TA | 0.68 | PPM | ICPMS | |
| U | 0.66 | PPM | ICPMS | |
| PB | 4.54 | PPM | ICPMS | |
| RB | 18.9 | PPM | ICPMS | |
| CS | 9.96 | PPM | ICPMS | |
| SR | 757 | PPM | ICPMS | |
| SC | 22.3 | PPM | ICPMS | |
| SR87_SR86 | 0.703787 | TIMS |