Sample LH-45
NavDat sample number 10736 · ANDESITE
Sample
| Sample ID | LH-45 |
|---|---|
| Alternate ID | 873 |
| Rock name | ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
| Comment | UC Berkeley |
Location
| Latitude | 19.52 |
|---|---|
| Longitude | -97.41 |
| Location | Los Humeros |
| State / province | Puebla |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 2 | 1 | 3 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 59.1 | WT% | UNKNOWN | |
| TIO2 | 1.45 | WT% | UNKNOWN | |
| AL2O3 | 17.2 | WT% | UNKNOWN | |
| FE2O3 | 1.49 | WT% | UNKNOWN | |
| FEO | 5.32 | WT% | UNKNOWN | |
| MNO | 0.11 | WT% | UNKNOWN | |
| MGO | 2.9 | WT% | UNKNOWN | |
| CAO | 6.08 | WT% | UNKNOWN | |
| NA2O | 3.93 | WT% | UNKNOWN | |
| K2O | 2.08 | WT% | UNKNOWN | |
| P2O5 | 0.39 | WT% | UNKNOWN | |
| TOTAL | 100.05 | WT% | UNKNOWN | |
| S | 100.05 | UNKNOWN | ||
| SUMA_100 | -0.05 | WT% | UNKNOWN | |
| SC | 17.9 | PPM | UNKNOWN | |
| CO | 16.3 | PPM | UNKNOWN | |
| ZN | 79 | PPM | UNKNOWN | |
| RB | 57 | PPM | UNKNOWN | |
| SR | 427 | PPM | UNKNOWN | |
| Y | 31 | PPM | UNKNOWN | |
| ZR | 217 | PPM | UNKNOWN | |
| SB | 1.1 | PPM | UNKNOWN | |
| CS | 1.5 | PPM | UNKNOWN | |
| BA | 560 | PPM | UNKNOWN | |
| LA | 28 | PPM | UNKNOWN | |
| CE | 49 | PPM | UNKNOWN | |
| ND | 25 | PPM | UNKNOWN | |
| SM | 5.4 | PPM | UNKNOWN | |
| EU | 1.48 | PPM | UNKNOWN | |
| GD | 5.9 | PPM | UNKNOWN | |
| TB | 0.68 | PPM | UNKNOWN | |
| YB | 1.9 | PPM | UNKNOWN | |
| LU | 0.32 | PPM | UNKNOWN | |
| HF | 4.3 | PPM | UNKNOWN | |
| TA | 0.86 | PPM | UNKNOWN | |
| TH | 5.8 | PPM | UNKNOWN | |
| U | 1.5 | PPM | UNKNOWN |