Sample Z-390
NavDat sample number 60611 · ANDESITE
Sample
| Sample ID | Z-390 |
|---|---|
| Rock name | ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
Location
| Latitude | 19.1808 |
|---|---|
| Longitude | -100.248 |
| 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 | 64.5 | WT% | WDXRF | |
| TIO2 | 0.6 | WT% | WDXRF | |
| AL2O3 | 15.4 | WT% | WDXRF | |
| FEOT | 3.7 | WT% | WDXRF | |
| MNO | 0.1 | WT% | WDXRF | |
| MGO | 3.8 | WT% | WDXRF | |
| CAO | 5.1 | WT% | WDXRF | |
| NA2O | 4.5 | WT% | WDXRF | |
| K2O | 1.8 | WT% | WDXRF | |
| P2O5 | 0.17 | WT% | WDXRF | |
| TOTAL | 99.67 | WT% | WDXRF | |
| V | 95 | PPM | WDXRF | |
| CR | 144 | PPM | WDXRF | |
| NI | 96 | PPM | WDXRF | |
| CU | 16 | PPM | WDXRF | |
| ZN | 56 | PPM | WDXRF | |
| RB | 33 | PPM | WDXRF | |
| SR | 924 | PPM | WDXRF | |
| Y | 15 | PPM | WDXRF | |
| ZR | 135 | PPM | WDXRF | |
| NB | 7 | PPM | WDXRF | |
| BA | 381 | PPM | WDXRF | |
| PB | 7 | PPM | WDXRF | |
| LA | 18 | PPM | WDXRF | |
| CE | 32 | PPM | WDXRF | |
| ND | 16 | PPM | WDXRF | |
| LA | 15.73 | PPM | ICPMS | |
| CE | 31.04 | PPM | ICPMS | |
| PR | 3.75 | PPM | ICPMS | |
| ND | 15.67 | PPM | ICPMS | |
| SM | 3.5 | PPM | ICPMS | |
| EU | 1.11 | PPM | ICPMS | |
| GD | 3.02 | PPM | ICPMS | |
| TB | 0.45 | PPM | ICPMS | |
| DY | 2.47 | PPM | ICPMS | |
| HO | 0.47 | PPM | ICPMS | |
| ER | 1.22 | PPM | ICPMS | |
| TM | 0.18 | PPM | ICPMS | |
| YB | 1.13 | PPM | ICPMS | |
| LU | 0.18 | PPM | ICPMS | |
| BA | 387 | PPM | ICPMS | |
| TH | 2.98 | PPM | ICPMS | |
| NB | 3.93 | PPM | ICPMS | |
| Y | 13.19 | PPM | ICPMS | |
| HF | 3.57 | PPM | ICPMS | |
| TA | 0.28 | PPM | ICPMS | |
| U | 0.78 | PPM | ICPMS | |
| PB | 5.76 | PPM | ICPMS | |
| RB | 29.9 | PPM | ICPMS | |
| CS | 0.97 | PPM | ICPMS | |
| SR | 918 | PPM | ICPMS | |
| SC | 12.2 | PPM | ICPMS | |
| SR87_SR86 | 0.703355 | TIMS | ||
| ND143_ND144 | 0.512853 | TIMS |