Sample 323
NavDat sample number 17790 · BASALT
Sample
| Sample ID | 323 |
|---|---|
| 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 | 32.7289 |
|---|---|
| Longitude | -107.869 |
| Location | Bear Springs |
| State / province | New Mexico |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 28 | 25 | 32 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| BA | 810 | PPM | EDXRF | |
| CR | 225 | PPM | EDXRF | |
| HF | 6.8 | PPM | EDXRF | |
| NI | 127 | PPM | EDXRF | |
| RB | 26 | PPM | EDXRF | |
| SC | 23.2 | PPM | EDXRF | |
| SR | 832 | PPM | EDXRF | |
| TA | 0.9 | PPM | EDXRF | |
| TH | 4.9 | PPM | EDXRF | |
| U | 0.8 | PPM | EDXRF | |
| V | 227 | PPM | EDXRF | |
| Y | 25 | PPM | EDXRF | |
| ZN | 111 | PPM | EDXRF | |
| ZR | 265 | PPM | EDXRF | |
| LA | 34.1 | PPM | EDXRF | |
| CE | 71 | PPM | EDXRF | |
| ND | 30 | PPM | EDXRF | |
| SM | 7.9 | PPM | EDXRF | |
| EU | 2.02 | PPM | EDXRF | |
| TB | 1.28 | PPM | EDXRF | |
| YB | 2.55 | PPM | EDXRF | |
| LU | 0.4 | PPM | EDXRF | |
| SIO2 | 51.16 | WT% | EDXRF | |
| TIO2 | 1.73 | WT% | EDXRF | |
| AL2O3 | 15.6 | WT% | EDXRF | |
| FEO | 4.72 | WT% | EDXRF | |
| FE2O3 | 5.74 | WT% | EDXRF | |
| MNO | 0.15 | WT% | EDXRF | |
| MGO | 6.1 | WT% | EDXRF | |
| CAO | 8.47 | WT% | EDXRF | |
| NA2O | 3.5 | WT% | EDXRF | |
| K2O | 1.55 | WT% | EDXRF | |
| P2O5 | 0.48 | WT% | EDXRF | |
| H2O_PLUS | 0.93 | WT% | EDXRF | |
| TOTAL | 100.84 | WT% | EDXRF |