Sample D-3
NavDat sample number 31136 · BASALT
Sample
| Sample ID | D-3 |
|---|---|
| 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 | 34.9106 |
|---|---|
| Longitude | -114.765 |
| State / province | California |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 12.2 | 10.98 | 13.42 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 55.15 | WT% | EDXRF | |
| TIO2 | 1.15 | WT% | EDXRF | |
| AL2O3 | 16.17 | WT% | EDXRF | |
| FE2O3 | 8.82 | WT% | EDXRF | |
| MNO | 0.14 | WT% | EDXRF | |
| MGO | 4.79 | WT% | EDXRF | |
| CAO | 7.69 | WT% | EDXRF | |
| NA2O | 3.34 | WT% | EDXRF | |
| K2O | 1.92 | WT% | EDXRF | |
| P2O5 | 0.17 | WT% | EDXRF | |
| BA | 443 | PPM | XRF | |
| CO | 31.4 | PPM | INAA | |
| CR | 166 | PPM | INAA | |
| HF | 3.68 | PPM | INAA | |
| NB | 9 | PPM | XRF | |
| NI | 101 | PPM | XRF | |
| PB | 14 | PPM | XRF | |
| RB | 49 | PPM | XRF | |
| SC | 22.8 | PPM | INAA | |
| SR | 366 | PPM | XRF | |
| TA | 0.63 | PPM | INAA | |
| TH | 5 | PPM | INAA | |
| Y | 30 | PPM | XRF | |
| ZR | 152 | PPM | XRF | |
| CE | 48 | PPM | INAA | |
| EU | 1.24 | PPM | INAA | |
| LA | 22.2 | PPM | INAA | |
| LU | 0.38 | PPM | INAA | |
| ND | 23.1 | PPM | INAA | |
| SM | 5.04 | PPM | INAA | |
| TB | 0.83 | PPM | INAA | |
| YB | 2.65 | PPM | INAA | |
| SR87_SR86 | 0.707324 | MS | ||
| ND143_ND144 | 0.51227 | MS | ||
| PB206_PB204 | 17.413 | MS | ||
| PB207_PB204 | 15.487 | MS | ||
| PB208_PB204 | 38.12 | MS |