Sample 01-LT-55
NavDat sample number 130893 · BASALT
Sample
| Sample ID | 01-LT-55 |
|---|---|
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
| Collected by | Cousens and others |
Location
| Latitude | 39.4669 |
|---|---|
| Longitude | -119.576 |
| Location | Clark Mtn. |
| State / province | Nevada |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 9.64 | 6.5 | 10 |
Analyses
Whole Rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 53.01 | WT% | XRF | |
| TIO2 | 1.09 | WT% | XRF | |
| AL2O3 | 17.22 | WT% | XRF | |
| FE2O3 | 8.101 | WT% | XRF | |
| MNO | 0.148 | WT% | XRF | |
| MGO | 3.86 | WT% | XRF | |
| CAO | 7.294 | WT% | XRF | |
| NA2O | 3.707 | WT% | XRF | |
| K2O | 1.606 | WT% | XRF | |
| P2O5 | 0.458 | WT% | XRF | |
| LOI | 2.1 | WT% | XRF | |
| V | 183 | PPM | XRF | |
| CR | 57 | PPM | XRF | |
| NI | 29 | PPM | XRF | |
| RB | 20.6 | PPM | XRF | |
| SR | 765 | PPM | XRF | |
| Y | 24.9 | PPM | XRF | |
| ZR | 169.3 | PPM | XRF | |
| BA | 990 | PPM | XRF | |
| LA | 23.16 | PPM | ICPMS | |
| ND | 25.34 | PPM | ICPMS | |
| YB | 1.99 | PPM | ICPMS | |
| NB | 10.2 | PPM | ICPMS | |
| CS | 0.97 | PPM | ICPMS | |
| HF | 3.9 | PPM | ICPMS | |
| TH | 1.72 | PPM | ICPMS | |
| PB | 11.06 | PPM | MS-ID | |
| CE | 48.27 | PPM | UNKNOWN | |
| PR | 6.36 | PPM | UNKNOWN | |
| TA | 0.48 | PPM | UNKNOWN | |
| SM | 5.24 | PPM | UNKNOWN | |
| EU | 1.5 | PPM | UNKNOWN | |
| GD | 4.73 | PPM | UNKNOWN | |
| TB | 0.69 | PPM | UNKNOWN | |
| DY | 3.91 | PPM | UNKNOWN | |
| HO | 0.8 | PPM | UNKNOWN | |
| ER | 2.15 | PPM | UNKNOWN | |
| TM | 0.32 | PPM | UNKNOWN | |
| LU | 0.32 | PPM | UNKNOWN | |
| NB | 10.55 | PPM | UNKNOWN | |
| U | 0.75 | PPM | UNKNOWN | |
| SC | 14.7 | PPM | UNKNOWN | |
| CO | 19 | PPM | UNKNOWN | |
| ZN | 106 | PPM | UNKNOWN | |
| SR87_SR86 | 0.704798 | UNKNOWN | ||
| ND143_ND144 | 0.512749 | UNKNOWN | ||
| PB208_PB204 | 38.662 | UNKNOWN | ||
| PB207_PB204 | 15.638 | UNKNOWN | ||
| PB206_PB204 | 18.947 | 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