Sample BX-141
NavDat sample number 7196 · BASALTIC-ANDESITE
Sample
| Sample ID | BX-141 |
|---|---|
| Rock name | BASALTIC-ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
Location
| Latitude | 44.748 |
|---|---|
| Longitude | -122.04 |
| State / province | Oregon |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 24 | 21 | 27 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 54.11 | WT% | XRF | |
| TIO2 | 2.21 | WT% | XRF | |
| AL2O3 | 15.27 | WT% | XRF | |
| FEOT | 11.21 | WT% | XRF | |
| MNO | 0.22 | WT% | XRF | |
| MGO | 3.6 | WT% | XRF | |
| CAO | 7.92 | WT% | XRF | |
| NA2O | 4.09 | WT% | XRF | |
| K2O | 0.79 | WT% | XRF | |
| P2O5 | 0.6 | WT% | XRF | |
| TOTAL | 98.79 | WT% | XRF | |
| LOI | 1.24 | WT% | XRF | |
| LA | 18.9 | PPM | INAA | |
| CE | 56 | PPM | INAA | |
| RB | 27 | PPM | XRF | |
| SR | 370 | PPM | XRF | |
| ZR | 156 | PPM | XRF | |
| CR | 10 | PPM | INAA | |
| NI | 10 | PPM | XRF | |
| SC | 31.7 | PPM | INAA |