Sample JC02-PF23
NavDat sample number 50048 · BASALT
Sample
| Sample ID | JC02-PF23 |
|---|---|
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
| Comment | Steens basalt |
Location
| Latitude | 41.7892 |
|---|---|
| Longitude | -118.704 |
| State / province | Nevada |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 16.07 | 15.78 | 16.36 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 47.12 | WT% | UNKNOWN | |
| AL2O3 | 16.93 | WT% | UNKNOWN | |
| TIO2 | 1.85 | WT% | UNKNOWN | |
| FEO | 11.82 | WT% | UNKNOWN | |
| MNO | 0.18 | WT% | UNKNOWN | |
| CAO | 9.28 | WT% | UNKNOWN | |
| MGO | 7.69 | WT% | UNKNOWN | |
| K2O | 0.85 | WT% | UNKNOWN | |
| NA2O | 2.86 | WT% | UNKNOWN | |
| P2O5 | 0.29 | WT% | UNKNOWN | |
| NI | 160 | PPM | XRF | |
| CR | 81 | PPM | XRF | |
| V | 294 | PPM | XRF | |
| GA | 19 | PPM | XRF | |
| CU | 193 | PPM | XRF | |
| ZN | 96 | PPM | XRF | |
| BA | 293.17 | PPM | ICPMS | |
| TH | 0.55 | PPM | ICPMS | |
| NB | 6.85 | PPM | ICPMS | |
| Y | 24.63 | PPM | ICPMS | |
| HF | 3.05 | PPM | ICPMS | |
| TA | 0.45 | PPM | ICPMS | |
| U | 0.17 | PPM | ICPMS | |
| PB | 2.04 | PPM | ICPMS | |
| RB | 11.81 | PPM | ICPMS | |
| CS | 0.12 | PPM | ICPMS | |
| SR | 940.18 | PPM | ICPMS | |
| SC | 26.54 | PPM | ICPMS | |
| ZR | 109.05 | PPM | ICPMS | |
| LA | 10.96 | PPM | ICPMS | |
| CE | 25.42 | PPM | ICPMS | |
| PR | 3.52 | PPM | ICPMS | |
| ND | 16.93 | PPM | ICPMS | |
| SM | 4.77 | PPM | ICPMS | |
| EU | 1.7 | PPM | ICPMS | |
| GD | 5 | PPM | ICPMS | |
| TB | 0.8 | PPM | ICPMS | |
| DY | 4.8 | PPM | ICPMS | |
| HO | 0.96 | PPM | ICPMS | |
| ER | 2.45 | PPM | ICPMS | |
| TM | 0.64 | PPM | ICPMS | |
| YB | 2.05 | PPM | ICPMS | |
| LU | 0.31 | PPM | ICPMS |
References
- Colgan, Joseph P; Dumitru, Trevor A; McWilliams, Michael O; Miller,Elizabeth L (2006) Timing of Cenozoic volcanism and Basin and Range extension innorthwestern Nevada; new constraints from the northern Pine ForestRange. Geological Society of America Bulletin, vol.118, no.1-2, pp.126-139,Feb 2006 doi:10.1130/B25681.1