Sample K-5
NavDat sample number 31147 · BASALT
Sample
| Sample ID | K-5 |
|---|---|
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
| Comment | high Nb/La, mostly post-extensional basalts |
Location
| Latitude | 35.7162 |
|---|---|
| Longitude | -114.158 |
| State / province | Arizona |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 10 | 9 | 11 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 50.06 | WT% | EDXRF | |
| TIO2 | 1.56 | WT% | EDXRF | |
| AL2O3 | 15.49 | WT% | EDXRF | |
| FE2O3 | 11.4 | WT% | EDXRF | |
| MNO | 0.16 | WT% | EDXRF | |
| MGO | 6.53 | WT% | EDXRF | |
| CAO | 9.29 | WT% | EDXRF | |
| NA2O | 3.35 | WT% | EDXRF | |
| K2O | 1.15 | WT% | EDXRF | |
| P2O5 | 0.32 | WT% | EDXRF | |
| BA | 540 | PPM | XRF | |
| CO | 41.9 | PPM | INAA | |
| CR | 262 | PPM | INAA | |
| HF | 3.29 | PPM | INAA | |
| NB | 20 | PPM | XRF | |
| NI | 100 | PPM | XRF | |
| PB | 2 | PPM | XRF | |
| RB | 17 | PPM | XRF | |
| SC | 26.1 | PPM | INAA | |
| SR | 436 | PPM | XRF | |
| TA | 1.14 | PPM | INAA | |
| TH | 2.56 | PPM | INAA | |
| Y | 23 | PPM | XRF | |
| ZR | 144 | PPM | XRF | |
| CE | 46.5 | PPM | INAA | |
| EU | 1.46 | PPM | INAA | |
| LA | 22.5 | PPM | INAA | |
| LU | 0.32 | PPM | INAA | |
| ND | 2.7 | PPM | INAA | |
| SM | 4.85 | PPM | INAA | |
| TB | 0.72 | PPM | INAA | |
| YB | 2.09 | PPM | INAA | |
| SR87_SR86 | 0.70571 | MS | ||
| ND143_ND144 | 0.512457 | MS |