Sample D85-185
NavDat sample number 18377 · BASALT
Sample
| Sample ID | D85-185 |
|---|---|
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
Location
| Latitude | 38.15 |
|---|---|
| Longitude | -118.817 |
| State / province | California |
| Volcanic field | Aurora |
| Location comment | Trench Canyon |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 3.55 | 1.8 | 5.3 | Pliocene |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 48.73 | WT% | XRF | |
| TIO2 | 1.42 | WT% | XRF | |
| AL2O3 | 16.69 | WT% | XRF | |
| FE2O3 | 8.63 | WT% | XRF | |
| MNO | 0.14 | WT% | XRF | |
| MGO | 7.59 | WT% | XRF | |
| CAO | 9.93 | WT% | XRF | |
| NA2O | 3.22 | WT% | XRF | |
| K2O | 2.29 | WT% | XRF | |
| P2O5 | 0.95 | WT% | XRF | |
| TOTAL | 99.59 | WT% | XRF | |
| BA | 1832 | PPM | XRF | |
| CO | 34 | PPM | XRF | |
| CR | 176 | PPM | XRF | |
| CS | 0.7 | PPM | INAA | |
| CU | 51 | PPM | XRF | |
| NB | 15 | PPM | XRF | |
| NI | 100 | PPM | XRF | |
| PB | 10 | PPM | XRF | |
| RB | 38 | PPM | XRF | |
| SC | 27 | PPM | INAA | |
| SR | 1601 | PPM | XRF | |
| TA | 1.02 | PPM | INAA | |
| TH | 5.88 | PPM | INAA | |
| U | 1.28 | PPM | INAA | |
| V | 211 | PPM | XRF | |
| Y | 25 | PPM | XRF | |
| ZN | 73 | PPM | XRF | |
| ZR | 252 | PPM | XRF | |
| LA | 67 | PPM | INAA | |
| CE | 144 | PPM | INAA | |
| ND | 67 | PPM | INAA | |
| SM | 10.3 | PPM | INAA | |
| EU | 2.74 | PPM | INAA | |
| GD | 6.63 | PPM | XRF | |
| TB | 1.03 | PPM | INAA | |
| HO | 1.11 | PPM | XRF | |
| YB | 2.23 | PPM | INAA | |
| LU | 0.38 | PPM | INAA | |
| HF | 5.09 | PPM | INAA | |
| SR87_SR86 | 0.70693 | MS | ||
| ND143_ND144 | 0.51238 | MS | ||
| PB206_PB204 | 19.153 | MS | ||
| PB207_PB204 | 15.688 | MS | ||
| PB208_PB204 | 38.913 | MS |