Sample JC02-PF20
NavDat sample number 51461 · ANDESITE
Sample
| Sample ID | JC02-PF20 |
|---|---|
| Rock name | ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
Location
| Latitude | 41.7833 |
|---|---|
| Longitude | -118.691 |
| Location | Pine Forest Range |
| State / province | Nevada |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 38.21 | 37.92 | 38.5 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 59.69 | WT% | UNKNOWN | |
| AL2O3 | 17.94 | WT% | UNKNOWN | |
| TIO2 | 0.98 | WT% | UNKNOWN | |
| FEO | 5.83 | WT% | UNKNOWN | |
| MNO | 0.08 | WT% | UNKNOWN | |
| CAO | 5.8 | WT% | UNKNOWN | |
| MGO | 2.05 | WT% | UNKNOWN | |
| K2O | 2.59 | WT% | UNKNOWN | |
| NA2O | 4.37 | WT% | UNKNOWN | |
| P2O5 | 0.49 | WT% | UNKNOWN | |
| NI | 36 | PPM | XRF | |
| CR | 35 | PPM | XRF | |
| V | 137 | PPM | XRF | |
| GA | 21 | PPM | XRF | |
| CU | 37 | PPM | XRF | |
| ZN | 94 | PPM | XRF | |
| BA | 1175.44 | PPM | ICPMS | |
| TH | 5.4 | PPM | ICPMS | |
| NB | 7.98 | PPM | ICPMS | |
| Y | 15.83 | PPM | ICPMS | |
| HF | 3.98 | PPM | ICPMS | |
| TA | 0.51 | PPM | ICPMS | |
| U | 1.53 | PPM | ICPMS | |
| PB | 12.38 | PPM | ICPMS | |
| RB | 46.57 | PPM | ICPMS | |
| CS | 0.73 | PPM | ICPMS | |
| SR | 1087.38 | PPM | ICPMS | |
| SC | 11.05 | PPM | ICPMS | |
| ZR | 146.21 | PPM | ICPMS | |
| LA | 33.62 | PPM | ICPMS | |
| CE | 63.34 | PPM | ICPMS | |
| PR | 7.65 | PPM | ICPMS | |
| ND | 31.62 | PPM | ICPMS | |
| SM | 6.44 | PPM | ICPMS | |
| EU | 1.8 | PPM | ICPMS | |
| GD | 4.94 | PPM | ICPMS | |
| TB | 0.63 | PPM | ICPMS | |
| DY | 3.21 | PPM | ICPMS | |
| HO | 0.58 | PPM | ICPMS | |
| ER | 1.41 | PPM | ICPMS | |
| TM | 0.19 | PPM | ICPMS | |
| YB | 1.16 | PPM | ICPMS | |
| LU | 0.18 | PPM | ICPMS |