Sample BW-6
NavDat sample number 31151 · BASALT
Sample
| Sample ID | BW-6 |
|---|---|
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
| Comment | high Nb/La, mostly post-extensional basalts |
Location
| Latitude | 34.2844 |
|---|---|
| Longitude | -114.111 |
| State / province | Arizona |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 5 | 4.5 | 5.5 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 48.3 | WT% | EDXRF | |
| TIO2 | 2.99 | WT% | EDXRF | |
| AL2O3 | 16.56 | WT% | EDXRF | |
| FE2O3 | 12.07 | WT% | EDXRF | |
| MNO | 0.19 | WT% | EDXRF | |
| MGO | 4.06 | WT% | EDXRF | |
| CAO | 7.59 | WT% | EDXRF | |
| NA2O | 3.97 | WT% | EDXRF | |
| K2O | 2.15 | WT% | EDXRF | |
| P2O5 | 0.75 | WT% | EDXRF | |
| BA | 456 | PPM | XRF | |
| CO | 27.9 | PPM | INAA | |
| CR | 5 | PPM | INAA | |
| HF | 7.46 | PPM | INAA | |
| NB | 59 | PPM | XRF | |
| NI | 1 | PPM | XRF | |
| PB | 8 | PPM | XRF | |
| RB | 36 | PPM | XRF | |
| SC | 15.6 | PPM | INAA | |
| SR | 749 | PPM | XRF | |
| TA | 3.63 | PPM | INAA | |
| TH | 4.72 | PPM | INAA | |
| Y | 37 | PPM | XRF | |
| ZR | 329 | PPM | XRF | |
| CE | 90.9 | PPM | INAA | |
| EU | 2.91 | PPM | INAA | |
| LA | 46.6 | PPM | INAA | |
| LU | 0.4 | PPM | INAA | |
| ND | 46.7 | PPM | INAA | |
| SM | 9.48 | PPM | INAA | |
| TB | 1.18 | PPM | INAA | |
| YB | 2.44 | PPM | INAA | |
| SR87_SR86 | 0.70477 | MS | ||
| ND143_ND144 | 0.512919 | MS | ||
| PB206_PB204 | 18.969 | MS | ||
| PB207_PB204 | 15.565 | MS | ||
| PB208_PB204 | 38.85 | MS |