Sample M0-7
NavDat sample number 31127 · BASALT
Sample
| Sample ID | M0-7 |
|---|---|
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
| Comment | pre/syn/post-extensional basalts, Ta-Nb trough, depleted Y, Sc and HREE contents |
Location
| Latitude | 34.6847 |
|---|---|
| Longitude | -114.313 |
| State / province | Arizona |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 21.1 | 18.99 | 23.21 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 54.41 | WT% | EDXRF | |
| TIO2 | 1.33 | WT% | EDXRF | |
| AL2O3 | 16.18 | WT% | EDXRF | |
| FE2O3 | 7.38 | WT% | EDXRF | |
| MNO | 0.08 | WT% | EDXRF | |
| MGO | 4.58 | WT% | EDXRF | |
| CAO | 6.4 | WT% | EDXRF | |
| NA2O | 2.96 | WT% | EDXRF | |
| K2O | 4.66 | WT% | EDXRF | |
| P2O5 | 0.55 | WT% | EDXRF | |
| BA | 1466 | PPM | XRF | |
| CO | 24.4 | PPM | INAA | |
| CR | 175 | PPM | INAA | |
| HF | 7.39 | PPM | INAA | |
| NB | 24 | PPM | XRF | |
| NI | 100 | PPM | XRF | |
| PB | 23 | PPM | XRF | |
| RB | 155 | PPM | XRF | |
| SC | 19.1 | PPM | INAA | |
| SR | 807 | PPM | XRF | |
| TA | 1.37 | PPM | INAA | |
| TH | 14.04 | PPM | INAA | |
| Y | 31 | PPM | XRF | |
| ZR | 327 | PPM | XRF | |
| CE | 134.4 | PPM | INAA | |
| EU | 2.45 | PPM | INAA | |
| LA | 73.2 | PPM | INAA | |
| LU | 0.36 | PPM | INAA | |
| ND | 60.8 | PPM | INAA | |
| SM | 10.63 | PPM | INAA | |
| TB | 1.12 | PPM | INAA | |
| YB | 2.35 | PPM | INAA | |
| SR87_SR86 | 0.70908 | MS |