Sample 227
NavDat sample number 17706 · BASALT
Sample
| Sample ID | 227 |
|---|---|
| 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 | 34.2456 |
|---|---|
| Longitude | -106.819 |
| Location | Rosa De Castillo |
| State / province | New Mexico |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 31.5 | 28.9 | 34.1 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| BA | 1018 | PPM | EDXRF | |
| CR | 59 | PPM | EDXRF | |
| HF | 5.6 | PPM | EDXRF | |
| NI | 81 | PPM | EDXRF | |
| RB | 22 | PPM | EDXRF | |
| SC | 20.6 | PPM | EDXRF | |
| SR | 1068 | PPM | EDXRF | |
| TA | -0.5 | PPM | EDXRF | |
| TH | 5.2 | PPM | EDXRF | |
| U | 1.5 | PPM | EDXRF | |
| V | 192 | PPM | EDXRF | |
| Y | 25 | PPM | EDXRF | |
| ZN | 88 | PPM | EDXRF | |
| ZR | 214 | PPM | EDXRF | |
| LA | 31.9 | PPM | EDXRF | |
| CE | 65 | PPM | EDXRF | |
| ND | 74 | PPM | EDXRF | |
| SM | 8 | PPM | EDXRF | |
| EU | 2.37 | PPM | EDXRF | |
| YB | 2.78 | PPM | EDXRF | |
| LU | 0.47 | PPM | EDXRF | |
| SIO2 | 50 | WT% | EDXRF | |
| TIO2 | 1.45 | WT% | EDXRF | |
| AL2O3 | 16.63 | WT% | EDXRF | |
| FEO | 2.57 | WT% | EDXRF | |
| FE2O3 | 7.37 | WT% | EDXRF | |
| MNO | 0.13 | WT% | EDXRF | |
| MGO | 5.24 | WT% | EDXRF | |
| CAO | 7.85 | WT% | EDXRF | |
| NA2O | 3.97 | WT% | EDXRF | |
| K2O | 1.76 | WT% | EDXRF | |
| P2O5 | 0.43 | WT% | EDXRF | |
| H2O_PLUS | 1.16 | WT% | EDXRF | |
| TOTAL | 99.41 | WT% | EDXRF |