Sample D85-50
NavDat sample number 18278 · BASALT
Sample
| Sample ID | D85-50 |
|---|---|
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
Location
| Latitude | 36.3667 |
|---|---|
| Longitude | -117.617 |
| State / province | California |
| Volcanic field | Panamints |
| Location comment | Darwin |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 6.7 | 6.03 | 7.37 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 49.07 | WT% | XRF | |
| TIO2 | 1.54 | WT% | XRF | |
| AL2O3 | 16.93 | WT% | XRF | |
| FE2O3 | 9 | WT% | XRF | |
| MNO | 0.16 | WT% | XRF | |
| MGO | 7.39 | WT% | XRF | |
| CAO | 9.73 | WT% | XRF | |
| NA2O | 4.04 | WT% | XRF | |
| K2O | 1.54 | WT% | XRF | |
| P2O5 | 0.93 | WT% | XRF | |
| TOTAL | 100.33 | WT% | XRF | |
| BA | 863 | PPM | XRF | |
| CO | 36 | PPM | XRF | |
| CR | 206 | PPM | XRF | |
| CS | 1.1 | PPM | INAA | |
| CU | 75 | PPM | XRF | |
| NB | 28 | PPM | XRF | |
| NI | 118 | PPM | XRF | |
| PB | 7 | PPM | XRF | |
| RB | 20 | PPM | XRF | |
| SC | 24 | PPM | INAA | |
| SR | 1446 | PPM | XRF | |
| TA | 1.82 | PPM | INAA | |
| TH | 5.63 | PPM | INAA | |
| U | 1.3 | PPM | INAA | |
| V | 175 | PPM | XRF | |
| Y | 26 | PPM | XRF | |
| ZN | 78 | PPM | XRF | |
| ZR | 220 | PPM | XRF | |
| LA | 58 | PPM | INAA | |
| CE | 120 | PPM | INAA | |
| ND | 57 | PPM | INAA | |
| SM | 7.72 | PPM | INAA | |
| EU | 2.52 | PPM | INAA | |
| GD | 8.2 | PPM | XRF | |
| TB | 0.99 | PPM | INAA | |
| HO | 1.29 | PPM | XRF | |
| TM | 0.57 | PPM | XRF | |
| YB | 2.67 | PPM | INAA | |
| LU | 0.44 | PPM | INAA | |
| HF | 4.39 | PPM | INAA | |
| SR87_SR86 | 0.70532 | MS | ||
| ND143_ND144 | 0.51276 | MS | ||
| PB206_PB204 | 19.047 | MS | ||
| PB207_PB204 | 15.668 | MS | ||
| PB208_PB204 | 38.856 | MS |