Sample 634
NavDat sample number 18048 · BASALT
Sample
| Sample ID | 634 |
|---|---|
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
| Comment | Maximum and minimum ages given are approximations based on average error of previous K-Ar dating. |
Location
| Latitude | 33.3106 |
|---|---|
| Longitude | -108.503 |
| State / province | New Mexico |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 22.5 | 21.5 | 24.5 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 51 | WT% | EDXRF | |
| TIO2 | 1.57 | WT% | EDXRF | |
| AL2O3 | 16.5 | WT% | EDXRF | |
| FEO | 10.19 | WT% | EDXRF | |
| MNO | 0.14 | WT% | EDXRF | |
| MGO | 4.5 | WT% | EDXRF | |
| CAO | 7.96 | WT% | EDXRF | |
| NA2O | 4 | WT% | EDXRF | |
| K2O | 2.3 | WT% | EDXRF | |
| P2O5 | 0.5 | WT% | EDXRF | |
| TOTAL | 98.66 | WT% | EDXRF | |
| BA | 1194 | PPM | EDXRF | |
| CR | 80 | PPM | EDXRF | |
| NI | 118 | PPM | EDXRF | |
| RB | 54 | PPM | EDXRF | |
| SR | 713 | PPM | EDXRF | |
| V | 309 | PPM | EDXRF | |
| Y | 28 | PPM | EDXRF | |
| ZN | 207 | PPM | EDXRF | |
| ZR | 206 | PPM | EDXRF |