Sample 296
NavDat sample number 17770 · BASALT
Sample
| Sample ID | 296 |
|---|---|
| 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 | 33.9361 |
|---|---|
| Longitude | -107.501 |
| Location | Beartrap canyon |
| State / province | New Mexico |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 29.5 | 27.8 | 31.2 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 48.99 | WT% | EDXRF | |
| TIO2 | 1.74 | WT% | EDXRF | |
| AL2O3 | 17.7 | WT% | EDXRF | |
| FEO | 1.06 | WT% | EDXRF | |
| FE2O3 | 11.52 | WT% | EDXRF | |
| MNO | 0.12 | WT% | EDXRF | |
| MGO | 3.47 | WT% | EDXRF | |
| CAO | 7.2 | WT% | EDXRF | |
| NA2O | 3.521 | WT% | EDXRF | |
| K2O | 2.1 | WT% | EDXRF | |
| P2O5 | 0.58 | WT% | EDXRF | |
| H2O_PLUS | 1.84 | WT% | EDXRF | |
| TOTAL | 101.13 | WT% | EDXRF | |
| BA | 1046 | PPM | EDXRF | |
| CR | 112 | PPM | EDXRF | |
| HF | 5.6 | PPM | EDXRF | |
| NI | 103 | PPM | EDXRF | |
| RB | 43 | PPM | EDXRF | |
| SC | 22.9 | PPM | EDXRF | |
| SR | 808 | PPM | EDXRF | |
| TA | 1.2 | PPM | EDXRF | |
| TH | 4.1 | PPM | EDXRF | |
| U | 1.5 | PPM | EDXRF | |
| V | 279 | PPM | EDXRF | |
| Y | 28 | PPM | EDXRF | |
| ZN | 116 | PPM | EDXRF | |
| ZR | 295 | PPM | EDXRF | |
| LA | 40.7 | PPM | EDXRF | |
| CE | 74 | PPM | EDXRF | |
| SM | 9.8 | PPM | EDXRF | |
| EU | 2.61 | PPM | EDXRF | |
| TB | 1.44 | PPM | EDXRF | |
| YB | 2.37 | PPM | EDXRF | |
| LU | 0.52 | PPM | EDXRF |