Sample SL-5
NavDat sample number 31132 · BASALT
Sample
| Sample ID | SL-5 |
|---|---|
| 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 | 35.38 |
|---|---|
| Longitude | -114.803 |
| State / province | Nevada |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 10 | 9 | 11 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 56.05 | WT% | EDXRF | |
| TIO2 | 1.32 | WT% | EDXRF | |
| AL2O3 | 15.92 | WT% | EDXRF | |
| FE2O3 | 7 | WT% | EDXRF | |
| MNO | 0.09 | WT% | EDXRF | |
| MGO | 3.44 | WT% | EDXRF | |
| CAO | 6.75 | WT% | EDXRF | |
| NA2O | 3.57 | WT% | EDXRF | |
| K2O | 3.62 | WT% | EDXRF | |
| P2O5 | 0.66 | WT% | EDXRF | |
| BA | 1841 | PPM | XRF | |
| CO | 22.6 | PPM | INAA | |
| CR | 25 | PPM | INAA | |
| HF | 6.99 | PPM | INAA | |
| NB | 22 | PPM | XRF | |
| NI | 28 | PPM | XRF | |
| PB | 23 | PPM | XRF | |
| RB | 67 | PPM | XRF | |
| SC | 14.2 | PPM | INAA | |
| SR | 1280 | PPM | XRF | |
| TA | 1.26 | PPM | INAA | |
| TH | 12.2 | PPM | INAA | |
| Y | 27 | PPM | XRF | |
| ZR | 300 | PPM | XRF | |
| CE | 166 | PPM | INAA | |
| EU | 2.36 | PPM | INAA | |
| LA | 79.8 | PPM | INAA | |
| LU | 0.31 | PPM | INAA | |
| ND | 69.9 | PPM | INAA | |
| SM | 10.6 | PPM | INAA | |
| TB | 0.93 | PPM | INAA | |
| YB | 1.93 | PPM | INAA |