Sample HU 18
NavDat sample number 31816 · BASALT
Sample
| Sample ID | HU 18 |
|---|---|
| Alternate ID | 2928 |
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
Location
| Latitude | 21.3167 |
|---|---|
| Longitude | -97.8333 |
| Location | Sierra de Tantima |
| State / province | Veracruz |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 6.25 | 5 | 7.5 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 47.13 | WT% | UNKNOWN | |
| TIO2 | 1.7 | WT% | UNKNOWN | |
| AL2O3 | 14.48 | WT% | UNKNOWN | |
| FE2O3 | 6.54 | WT% | UNKNOWN | |
| FEO | 6.29 | WT% | UNKNOWN | |
| MNO | 0.09 | WT% | UNKNOWN | |
| MGO | 6.52 | WT% | UNKNOWN | |
| CAO | 9.46 | WT% | UNKNOWN | |
| NA2O | 2.95 | WT% | UNKNOWN | |
| K2O | 1.15 | WT% | UNKNOWN | |
| P2O5 | 0.35 | WT% | UNKNOWN | |
| H2O_PLUS | 1.41 | WT% | UNKNOWN | |
| H2O_MINUS | 1.3 | WT% | UNKNOWN | |
| TOTAL | 99.37 | WT% | UNKNOWN | |
| CR | 325 | PPM | UNKNOWN | |
| CO | 38 | PPM | UNKNOWN | |
| NI | 115 | PPM | UNKNOWN | |
| CU | 48 | PPM | UNKNOWN | |
| RB | 21 | PPM | UNKNOWN | |
| SR | 805 | PPM | UNKNOWN | |
| BA | 290 | PPM | UNKNOWN |