Sample 01-LT-45
NavDat sample number 130884 · BASALT
Sample
| Sample ID | 01-LT-45 |
|---|---|
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
| Collected by | Cousens and others |
Location
| Latitude | 39.5226 |
|---|---|
| Longitude | -119.906 |
| Location | I-80 suite road cut |
| State / province | Nevada |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 10.77 | 10 | 15 |
Analyses
Whole Rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 50.38 | WT% | XRF | |
| TIO2 | 0.991 | WT% | XRF | |
| AL2O3 | 16.91 | WT% | XRF | |
| FE2O3 | 8.755 | WT% | XRF | |
| MNO | 0.1283 | WT% | XRF | |
| MGO | 6.024 | WT% | XRF | |
| CAO | 8.882 | WT% | XRF | |
| NA2O | 3.322 | WT% | XRF | |
| K2O | 1.201 | WT% | XRF | |
| P2O5 | 0.325 | WT% | XRF | |
| LOI | 2.3 | WT% | XRF | |
| V | 226 | PPM | XRF | |
| CR | 171 | PPM | XRF | |
| NI | 64 | PPM | XRF | |
| RB | 18.3 | PPM | XRF | |
| SR | 880.5 | PPM | XRF | |
| Y | 22.2 | PPM | XRF | |
| ZR | 102.3 | PPM | XRF | |
| BA | 1026 | PPM | XRF | |
| LA | 23.74 | PPM | ICPMS | |
| ND | 25.73 | PPM | ICPMS | |
| YB | 1.69 | PPM | ICPMS | |
| NB | 3.9 | PPM | ICPMS | |
| CS | 0.56 | PPM | ICPMS | |
| HF | 2.76 | PPM | ICPMS | |
| TH | 3.64 | PPM | ICPMS | |
| PB | 8.36 | PPM | MS-ID | |
| CE | 44.15 | PPM | UNKNOWN | |
| PR | 6.16 | PPM | UNKNOWN | |
| SM | 5.59 | PPM | UNKNOWN | |
| EU | 1.62 | PPM | UNKNOWN | |
| GD | 4.7 | PPM | UNKNOWN | |
| TB | 0.64 | PPM | UNKNOWN | |
| DY | 3.55 | PPM | UNKNOWN | |
| HO | 0.7 | PPM | UNKNOWN | |
| ER | 2.01 | PPM | UNKNOWN | |
| TM | 0.26 | PPM | UNKNOWN | |
| LU | 0.26 | PPM | UNKNOWN | |
| NB | 4.54 | PPM | UNKNOWN | |
| U | 1.31 | PPM | UNKNOWN | |
| SC | 21.62 | PPM | UNKNOWN | |
| CO | 25 | PPM | UNKNOWN | |
| ZN | 93 | PPM | UNKNOWN | |
| SR87_SR86 | 0.704947 | UNKNOWN | ||
| ND143_ND144 | 0.512721 | UNKNOWN | ||
| PB208_PB204 | 38.565 | UNKNOWN | ||
| PB207_PB204 | 15.589 | UNKNOWN | ||
| PB206_PB204 | 18.927 | 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