Sample NTM-10-20-4
NavDat sample number 17234 · BASALTIC-ANDESITE
Sample
| Sample ID | NTM-10-20-4 |
|---|---|
| Rock name | BASALTIC-ANDESITE |
| Rock type | PLUTONIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
| Comment | intrusion |
Location
| Latitude | 46.7783 |
|---|---|
| Longitude | -121.145 |
| State / province | Washington |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 22 | 20 | 24 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 53.77 | WT% | XRF | |
| TIO2 | 1.2 | WT% | XRF | |
| AL2O3 | 18.48 | WT% | XRF | |
| FEOT | 8.86 | WT% | XRF | |
| MNO | 0.19 | WT% | XRF | |
| MGO | 3.98 | WT% | XRF | |
| CAO | 9.7 | WT% | XRF | |
| NA2O | 2.76 | WT% | XRF | |
| K2O | 0.81 | WT% | XRF | |
| P2O5 | 0.24 | WT% | XRF | |
| TOTAL | 99.07 | WT% | XRF | |
| BA | 358 | PPM | XRF | |
| RB | 17 | PPM | XRF | |
| SR | 381 | PPM | XRF | |
| Y | 22 | PPM | XRF | |
| ZR | 112 | PPM | XRF | |
| NB | 8 | PPM | XRF | |
| CR | 45 | PPM | XRF | |
| NI | 7 | PPM | XRF | |
| SC | 31 | PPM | XRF | |
| V | 240 | PPM | XRF | |
| CU | 31 | PPM | XRF | |
| ZN | 74 | PPM | XRF |