Sample DB-32NC
NavDat sample number 38122 · ANDESITE
Sample
| Sample ID | DB-32NC |
|---|---|
| Rock name | ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
Location
| Latitude | 41.2833 |
|---|---|
| Longitude | -116.367 |
| State / province | Nevada |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 39.84 | 39.74 | 39.94 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 60.29 | WT% | XRF | |
| TIO2 | 0.95 | WT% | XRF | |
| AL2O3 | 17.35 | WT% | XRF | |
| FEO | 5.89 | WT% | XRF | |
| MNO | 0.09 | WT% | XRF | |
| MGO | 3.38 | WT% | XRF | |
| CAO | 5.47 | WT% | XRF | |
| NA2O | 3.48 | WT% | XRF | |
| K2O | 2.75 | WT% | XRF | |
| P2O5 | 0.36 | WT% | XRF | |
| TOTAL | 98.57 | WT% | XRF | |
| SC | 17 | PPM | XRF | |
| V | 145 | PPM | XRF | |
| CR | 118 | PPM | XRF | |
| NI | 39 | PPM | XRF | |
| CU | 12 | PPM | XRF | |
| ZN | 82 | PPM | XRF | |
| GA | 18 | PPM | XRF | |
| RB | 65 | PPM | XRF | |
| SR | 612 | PPM | XRF | |
| Y | 21 | PPM | XRF | |
| ZR | 197 | PPM | XRF | |
| NB | 13.5 | PPM | XRF | |
| BA | 1251 | PPM | XRF | |
| LA | 43 | PPM | XRF | |
| CE | 56 | PPM | XRF | |
| PB | 12 | PPM | XRF | |
| TH | 8 | PPM | XRF |