Sample WC-3
NavDat sample number 60514 · ANDESITE
Sample
| Sample ID | WC-3 |
|---|---|
| Rock name | ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
| Comment | Welches Canyon intrusions |
Location
| Latitude | 40.7958 |
|---|---|
| Longitude | -116.301 |
| State / province | Nevada |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 44.25 | 33.7 | 54.8 | Eocene |
Analyses
WHOLE ROCK
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 64.96 | WT% | XRF | |
| TIO2 | 0.59 | WT% | XRF | |
| AL2O3 | 17.48 | WT% | XRF | |
| FEO | 3.71 | WT% | XRF | |
| MNO | 0.08 | WT% | XRF | |
| MGO | 1.13 | WT% | XRF | |
| CAO | 4.27 | WT% | XRF | |
| NA2O | 4.35 | WT% | XRF | |
| K2O | 3.2 | WT% | XRF | |
| P2O5 | 0.22 | WT% | XRF | |
| LOI | 0.23 | WT% | XRF | |
| TOTAL | 98.83 | WT% | XRF | |
| V | 47 | PPM | ICPMS | |
| CR | 63 | PPM | ICPMS | |
| CO | 7.5 | PPM | ICPMS | |
| NI | 35 | PPM | ICPMS | |
| CU | 35 | PPM | ICPMS | |
| ZN | 40 | PPM | ICPMS | |
| GA | 20 | PPM | ICPMS | |
| ARSENIC | -5 | PPM | ICPMS | |
| RB | 93 | PPM | ICPMS | |
| SR | 673 | PPM | ICPMS | |
| Y | 23 | PPM | ICPMS | |
| ZR | 199 | PPM | ICPMS | |
| NB | 15 | PPM | ICPMS | |
| MO | 2.6 | PPM | ICPMS | |
| SB | 0.4 | PPM | ICPMS | |
| BA | 1070 | PPM | ICPMS | |
| LA | 48 | PPM | ICPMS | |
| CE | 90 | PPM | ICPMS | |
| PR | 10.1 | PPM | ICPMS | |
| ND | 37 | PPM | ICPMS | |
| SM | 6.4 | PPM | ICPMS | |
| EU | 1.6 | PPM | ICPMS | |
| GD | 5 | PPM | ICPMS | |
| TB | 0.7 | PPM | ICPMS | |
| DY | 3.7 | PPM | ICPMS | |
| HO | 0.7 | PPM | ICPMS | |
| ER | 2.2 | PPM | ICPMS | |
| TM | 0.33 | PPM | ICPMS | |
| YB | 1.9 | PPM | ICPMS | |
| LU | 0.3 | PPM | ICPMS | |
| HF | 5.6 | PPM | ICPMS | |
| TA | 1.2 | PPM | ICPMS | |
| W | 1 | PPM | ICPMS | |
| TL | 0.4 | PPM | ICPMS | |
| PB | 16 | PPM | ICPMS | |
| BI | 0.3 | PPM | ICPMS | |
| TH | 13 | PPM | ICPMS | |
| U | 3.6 | PPM | ICPMS |