Sample 00-LT-2
NavDat sample number 130837 · BASALT
Sample
| Sample ID | 00-LT-2 |
|---|---|
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
| Collected by | Cousens and others |
Location
| Latitude | 40.2433 |
|---|---|
| Longitude | -120.558 |
| Location | Lovejoy basalt, Red Clover Creek |
| State / province | California |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 14 | 1 | 28 |
Analyses
Whole Rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 50.28 | WT% | XRF | |
| TIO2 | 2.49 | WT% | XRF | |
| AL2O3 | 13.67 | WT% | XRF | |
| FE2O3 | 13.47 | WT% | XRF | |
| MNO | 0.24 | WT% | XRF | |
| MGO | 4.03 | WT% | XRF | |
| CAO | 7.43 | WT% | XRF | |
| NA2O | 3.11 | WT% | XRF | |
| K2O | 1.83 | WT% | XRF | |
| P2O5 | 1.16 | WT% | XRF | |
| LOI | 1.7 | WT% | XRF | |
| V | 341 | PPM | XRF | |
| CR | 13 | PPM | XRF | |
| NI | 13 | PPM | XRF | |
| RB | 37 | PPM | XRF | |
| SR | 404 | PPM | XRF | |
| Y | 42 | PPM | XRF | |
| ZR | 154 | PPM | XRF | |
| BA | 2352 | PPM | XRF | |
| LA | 26.05 | PPM | ICPMS | |
| ND | 39.87 | PPM | ICPMS | |
| YB | 4.27 | PPM | ICPMS | |
| NB | 8 | PPM | ICPMS | |
| CS | 1.77 | PPM | ICPMS | |
| HF | 4.05 | PPM | ICPMS | |
| TH | 3.71 | PPM | ICPMS | |
| CE | 58.62 | PPM | UNKNOWN | |
| PR | 8.44 | PPM | UNKNOWN | |
| TA | 0.45 | PPM | UNKNOWN | |
| SM | 9.54 | PPM | UNKNOWN | |
| EU | 3.72 | PPM | UNKNOWN | |
| GD | 9.54 | PPM | UNKNOWN | |
| TB | 1.43 | PPM | UNKNOWN | |
| DY | 8.63 | PPM | UNKNOWN | |
| HO | 1.76 | PPM | UNKNOWN | |
| ER | 4.94 | PPM | UNKNOWN | |
| TM | 0.67 | PPM | UNKNOWN | |
| LU | 0.623 | PPM | UNKNOWN | |
| NB | 7.83 | PPM | UNKNOWN | |
| U | 1.4 | PPM | UNKNOWN | |
| CO | 28 | PPM | UNKNOWN | |
| ZN | 129 | PPM | UNKNOWN | |
| SR87_SR86 | 0.704321 | UNKNOWN | ||
| ND143_ND144 | 0.512857 | UNKNOWN | ||
| PB208_PB204 | 38.623 | UNKNOWN | ||
| PB207_PB204 | 15.611 | UNKNOWN | ||
| PB206_PB204 | 19.037 | 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