Sample 8W13
NavDat sample number 33531 · BASALTIC-ANDESITE
Sample
| Sample ID | 8W13 |
|---|---|
| Rock name | BASALTIC-ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
| Comment | Ta |
Location
| Latitude | 46.4472 |
|---|---|
| Longitude | -122.118 |
| State / province | Washington |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 32 | 0 | 65 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 54.87 | WT% | XRF | |
| TIO2 | 1.23 | WT% | XRF | |
| AL2O3 | 18.19 | WT% | XRF | |
| FE2O3 | 3.37 | WT% | XRF | |
| FEO | 5.31 | WT% | UNKNOWN | |
| MNO | 0.15 | WT% | XRF | |
| MGO | 4.09 | WT% | XRF | |
| CAO | 8.69 | WT% | XRF | |
| NA2O | 3.27 | WT% | XRF | |
| K2O | 0.62 | WT% | XRF | |
| P2O5 | 0.2 | WT% | XRF | |
| MG_NUMBER | 53 | XRF | ||
| BA | 194 | PPM | UNKNOWN | |
| RB | 29 | PPM | UNKNOWN | |
| SR | 360 | PPM | UNKNOWN | |
| Y | 20 | PPM | UNKNOWN | |
| ZR | 129 | PPM | UNKNOWN | |
| NI | 23 | PPM | UNKNOWN | |
| CU | 112 | PPM | UNKNOWN | |
| ZN | 79 | PPM | UNKNOWN | |
| CR | 36 | PPM | UNKNOWN | |
| CO | 36 | PPM | EDXRF | |
| CR | 44 | PPM | EDXRF | |
| CU | 160 | PPM | EDXRF | |
| GA | 28 | PPM | EDXRF | |
| NI | 34 | PPM | EDXRF | |
| PB | 16 | PPM | EDXRF | |
| SC | 23 | PPM | EDXRF | |
| SR | 370 | PPM | EDXRF | |
| V | 300 | PPM | EDXRF | |
| Y | 18 | PPM | EDXRF | |
| ZN | 80 | PPM | EDXRF |