Sample JCG44
NavDat sample number 39735 · ANDESITE
Sample
| Sample ID | JCG44 |
|---|---|
| Alternate ID | 920 |
| Rock name | ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
| Comment | LUGIS,UNAM Mexico and Lamont-Doherty |
Location
| Latitude | 19.56 |
|---|---|
| Longitude | -97.89 |
| Location | V. Cerro Grande |
| State / province | Tlaxcala |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 9.25 | 7.5 | 11 | Late Miocene |
Analyses
Whole Rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 59.49 | WT% | UNKNOWN | |
| TIO2 | 0.55 | WT% | UNKNOWN | |
| AL2O3 | 19.17 | WT% | UNKNOWN | |
| FE2O3T | 5.77 | WT% | UNKNOWN | |
| MNO | 0.09 | WT% | UNKNOWN | |
| MGO | 2.61 | WT% | UNKNOWN | |
| CAO | 6.55 | WT% | UNKNOWN | |
| NA2O | 4.13 | WT% | UNKNOWN | |
| K2O | 1.5 | WT% | UNKNOWN | |
| P2O5 | 0.15 | WT% | UNKNOWN | |
| LOI | 0.4 | WT% | UNKNOWN | |
| TOTAL | 100 | WT% | UNKNOWN | |
| S | 100.41 | UNKNOWN | ||
| SUMA_100 | -0.41 | WT% | UNKNOWN | |
| RB | 19 | PPM | UNKNOWN | |
| SR | 787 | PPM | UNKNOWN | |
| Y | 15 | PPM | UNKNOWN | |
| ZR | 114 | PPM | UNKNOWN | |
| NB | 3.8 | PPM | UNKNOWN | |
| CS | 0.28 | PPM | UNKNOWN | |
| BA | 376 | PPM | UNKNOWN | |
| LA | 13.01 | PPM | UNKNOWN | |
| CE | 27.02 | PPM | UNKNOWN | |
| PR | 3.55 | PPM | UNKNOWN | |
| ND | 14.98 | PPM | UNKNOWN | |
| SM | 3.08 | PPM | UNKNOWN | |
| EU | 1.05 | PPM | UNKNOWN | |
| GD | 2.99 | PPM | UNKNOWN | |
| TB | 0.44 | PPM | UNKNOWN | |
| DY | 2.49 | PPM | UNKNOWN | |
| HO | 0.5 | PPM | UNKNOWN | |
| ER | 1.42 | PPM | UNKNOWN | |
| YB | 1.48 | PPM | UNKNOWN | |
| LU | 0.23 | PPM | UNKNOWN | |
| HF | 3.12 | PPM | UNKNOWN | |
| TA | 0.23 | PPM | UNKNOWN | |
| PB | 6 | PPM | UNKNOWN | |
| TH | 2.17 | PPM | UNKNOWN | |
| U | 0.73 | PPM | UNKNOWN |