Sample JF-94-64
NavDat sample number 42715 · TRACHYANDESITE
Sample
| Sample ID | JF-94-64 |
|---|---|
| Rock name | TRACHYANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
Location
| Latitude | 35.5442 |
|---|---|
| Longitude | -114.969 |
| Location | southeastern Highland Range |
| State / province | Nevada |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 15.66 | 15.58 | 15.74 |
Analyses
Ground Mass
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 57.23 | WT% | XRF | |
| TIO2 | 1.18 | WT% | XRF | |
| AL2O3 | 15.95 | WT% | XRF | |
| FEO | 5.2 | WT% | XRF | |
| MNO | 0.097 | WT% | XRF | |
| MGO | 4.7 | WT% | XRF | |
| CAO | 7.05 | WT% | XRF | |
| NA2O | 4.01 | WT% | XRF | |
| K2O | 3.4 | WT% | XRF | |
| P2O5 | 0.616 | WT% | XRF | |
| SC | 15 | PPM | XRF | |
| V | 140 | PPM | XRF | |
| CR | 142 | PPM | XRF | |
| NI | 87 | PPM | XRF | |
| CU | 37 | PPM | XRF | |
| ZN | 76 | PPM | XRF | |
| GA | 21 | PPM | XRF | |
| RB | 68.9 | PPM | ICPMS | |
| SR | 1182 | PPM | XRF | |
| Y | 23.7 | PPM | ICPMS | |
| ZR | 300 | PPM | XRF | |
| NB | 20.58 | PPM | ICPMS | |
| CS | 1 | PPM | ICPMS | |
| BA | 1399 | PPM | ICPMS | |
| LA | 73.38 | PPM | ICPMS | |
| CE | 138.73 | PPM | ICPMS | |
| PR | 15.81 | PPM | ICPMS | |
| ND | 62.37 | PPM | ICPMS | |
| SM | 11.24 | PPM | ICPMS | |
| EU | 2.81 | PPM | ICPMS | |
| GD | 7.32 | PPM | ICPMS | |
| TB | 1 | PPM | ICPMS | |
| DY | 4.92 | PPM | ICPMS | |
| HO | 0.87 | PPM | ICPMS | |
| ER | 2.14 | PPM | ICPMS | |
| TM | 0.29 | PPM | ICPMS | |
| YB | 1.69 | PPM | ICPMS | |
| LU | 0.25 | PPM | ICPMS | |
| HF | 7.09 | PPM | ICPMS | |
| TA | 1.07 | PPM | ICPMS | |
| PB | 17.74 | PPM | ICPMS | |
| TH | 10.87 | PPM | ICPMS | |
| U | 2.48 | PPM | ICPMS |