Sample 2E35B
NavDat sample number 33567 · ANDESITE
Sample
| Sample ID | 2E35B |
|---|---|
| Rock name | ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
| Comment | Tia |
Location
| Latitude | 46.3919 |
|---|---|
| Longitude | -122.24 |
| 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 | 60.09 | WT% | XRF | |
| TIO2 | 1.71 | WT% | XRF | |
| AL2O3 | 15.86 | WT% | XRF | |
| FE2O3 | 2.58 | WT% | XRF | |
| FEO | 5.9 | WT% | UNKNOWN | |
| MNO | 0.15 | WT% | XRF | |
| MGO | 2.48 | WT% | XRF | |
| CAO | 6.03 | WT% | XRF | |
| NA2O | 3.95 | WT% | XRF | |
| K2O | 0.81 | WT% | XRF | |
| P2O5 | 0.43 | WT% | XRF | |
| MG_NUMBER | 42.6 | XRF | ||
| BA | 784 | PPM | UNKNOWN | |
| RB | 57 | PPM | UNKNOWN | |
| SR | 905 | PPM | UNKNOWN | |
| Y | 50 | PPM | UNKNOWN | |
| ZR | 364 | PPM | UNKNOWN | |
| NI | -20 | PPM | UNKNOWN | |
| CU | 56 | PPM | UNKNOWN | |
| ZN | 103 | PPM | UNKNOWN | |
| CR | 13 | PPM | UNKNOWN | |
| CO | 21 | PPM | EDXRF | |
| CR | 2 | PPM | EDXRF | |
| CU | 59 | PPM | EDXRF | |
| GA | 22 | PPM | EDXRF | |
| NI | -2 | PPM | EDXRF | |
| PB | 4 | PPM | EDXRF | |
| SC | 18 | PPM | EDXRF | |
| SR | 920 | PPM | EDXRF | |
| V | 130 | PPM | EDXRF | |
| Y | 42 | PPM | EDXRF | |
| ZN | 94 | PPM | EDXRF |