Sample 01-LT-59
NavDat sample number 130896 · BASALT
Sample
| Sample ID | 01-LT-59 |
|---|---|
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
| Collected by | Cousens and others |
Location
| Latitude | 39.4069 |
|---|---|
| Longitude | -120.11 |
| Location | Boca Hill |
| State / province | California |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 3.95 | 2 | 12 |
Analyses
Whole Rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 53.28 | WT% | XRF | |
| TIO2 | 0.852 | WT% | XRF | |
| AL2O3 | 16.94 | WT% | XRF | |
| FE2O3 | 8.562 | WT% | XRF | |
| MNO | 0.1455 | WT% | XRF | |
| MGO | 5.28 | WT% | XRF | |
| CAO | 8.805 | WT% | XRF | |
| NA2O | 2.686 | WT% | XRF | |
| K2O | 1.239 | WT% | XRF | |
| P2O5 | 0.173 | WT% | XRF | |
| LOI | 1 | WT% | XRF | |
| V | 252 | PPM | XRF | |
| CR | 70 | PPM | XRF | |
| NI | 10 | PPM | XRF | |
| RB | 13.9 | PPM | XRF | |
| SR | 763.4 | PPM | XRF | |
| Y | 16.4 | PPM | XRF | |
| ZR | 76 | PPM | XRF | |
| BA | 393 | PPM | XRF | |
| LA | 11.02 | PPM | ICPMS | |
| ND | 15.12 | PPM | ICPMS | |
| YB | 1.45 | PPM | ICPMS | |
| NB | 2.3 | PPM | ICPMS | |
| CS | 0.59 | PPM | ICPMS | |
| HF | 2.42 | PPM | ICPMS | |
| TH | 2.82 | PPM | ICPMS | |
| PB | 5.36 | PPM | MS-ID | |
| CE | 24.75 | PPM | UNKNOWN | |
| PR | 3.47 | PPM | UNKNOWN | |
| SM | 3.64 | PPM | UNKNOWN | |
| EU | 1.1 | PPM | UNKNOWN | |
| GD | 3.28 | PPM | UNKNOWN | |
| TB | 0.48 | PPM | UNKNOWN | |
| DY | 2.73 | PPM | UNKNOWN | |
| HO | 0.55 | PPM | UNKNOWN | |
| ER | 1.62 | PPM | UNKNOWN | |
| TM | 0.24 | PPM | UNKNOWN | |
| LU | 0.229 | PPM | UNKNOWN | |
| NB | 2.77 | PPM | UNKNOWN | |
| U | 1.12 | PPM | UNKNOWN | |
| SC | 27.51 | PPM | UNKNOWN | |
| CO | 22 | PPM | UNKNOWN | |
| ZN | 83 | PPM | UNKNOWN | |
| SR87_SR86 | 0.703918 | UNKNOWN | ||
| ND143_ND144 | 0.512773 | UNKNOWN | ||
| PB208_PB204 | 38.4608 | UNKNOWN | ||
| PB207_PB204 | 15.5794 | UNKNOWN | ||
| PB206_PB204 | 18.8824 | UNKNOWN |
References
- Cousens, Brian; Prytulak, Julie; Henry, Christopher; Alcazar, Al; Brownrigg, Tim (2008) Geology, geochronology, and geochemistry of the Miocene-Pliocene ancestral Cascades Arc, northern Sierra Nevada, California and Nevada;the roles of the upper mantle, subducting slab, and the Sierra Nevadalithosphere. Geosphere, vol. 4, no. 5, pp.829-853, Oct 2008 doi:10.1130/GES00166.1