Sample 3E53C
NavDat sample number 33546 · ANDESITE
Sample
| Sample ID | 3E53C |
|---|---|
| Rock name | ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
| Comment | Ta |
Location
| Latitude | 46.2658 |
|---|---|
| Longitude | -122.071 |
| 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 | 58.58 | WT% | XRF | |
| TIO2 | 1.94 | WT% | XRF | |
| AL2O3 | 15.26 | WT% | XRF | |
| FE2O3 | 3.48 | WT% | XRF | |
| FEO | 6.44 | WT% | UNKNOWN | |
| MNO | 0.18 | WT% | XRF | |
| MGO | 2.78 | WT% | XRF | |
| CAO | 6.82 | WT% | XRF | |
| NA2O | 3.66 | WT% | XRF | |
| K2O | 0.58 | WT% | XRF | |
| P2O5 | 0.29 | WT% | XRF | |
| MG_NUMBER | 41.3 | XRF | ||
| BA | 268 | PPM | UNKNOWN | |
| RB | 41 | PPM | UNKNOWN | |
| SR | 279 | PPM | UNKNOWN | |
| Y | 33 | PPM | UNKNOWN | |
| ZR | 197 | PPM | UNKNOWN | |
| NI | -10 | PPM | UNKNOWN | |
| CU | 119 | PPM | UNKNOWN | |
| ZN | 110 | PPM | UNKNOWN | |
| CR | -10 | PPM | UNKNOWN | |
| CO | 24 | PPM | EDXRF | |
| CR | 2 | PPM | EDXRF | |
| CU | 140 | PPM | EDXRF | |
| GA | 22 | PPM | EDXRF | |
| NI | -2 | PPM | EDXRF | |
| PB | 7 | PPM | EDXRF | |
| SC | 30 | PPM | EDXRF | |
| SR | 280 | PPM | EDXRF | |
| V | 180 | PPM | EDXRF | |
| Y | 32 | PPM | EDXRF | |
| ZN | 100 | PPM | EDXRF |