Sample KWW33-91
NavDat sample number 43256 · ANDESITE
Sample
| Sample ID | KWW33-91 |
|---|---|
| Rock name | ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
Location
| Latitude | 42.4374 |
|---|---|
| Longitude | -122.395 |
| State / province | Oregon |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 6.48 | 6.38 | 6.58 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 54.72 | WT% | UNKNOWN | |
| TIO2 | 1.09 | WT% | UNKNOWN | |
| AL2O3 | 17.9 | WT% | UNKNOWN | |
| FE2O3 | 3.15 | WT% | UNKNOWN | |
| FEO | 4.77 | WT% | UNKNOWN | |
| MNO | 0.13 | WT% | UNKNOWN | |
| MGO | 4.02 | WT% | UNKNOWN | |
| CAO | 7.24 | WT% | UNKNOWN | |
| NA2O | 3.82 | WT% | UNKNOWN | |
| P2O5 | 0.47 | WT% | UNKNOWN | |
| LOI | 1.68 | WT% | UNKNOWN | |
| FE2O3T | 8.45 | WT% | UNKNOWN | |
| RB | 9.8 | PPM | UNKNOWN | |
| SR | 877 | PPM | UNKNOWN | |
| Y | 34.7 | PPM | UNKNOWN | |
| ZR | 105 | PPM | UNKNOWN | |
| NI | 33 | PPM | UNKNOWN | |
| CR | 71 | PPM | UNKNOWN | |
| NB | 5 | PPM | UNKNOWN | |
| GA | 20.4 | PPM | UNKNOWN | |
| CU | 85 | PPM | UNKNOWN | |
| ZN | 81 | PPM | UNKNOWN | |
| CO | 27 | PPM | UNKNOWN | |
| BA | 578 | PPM | UNKNOWN | |
| LA | 29 | PPM | UNKNOWN | |
| CE | 52 | PPM | UNKNOWN | |
| TH | 1.3 | PPM | UNKNOWN | |
| BE | 1.6 | PPM | UNKNOWN | |
| SC | 18 | PPM | UNKNOWN | |
| YB | 2.5 | PPM | UNKNOWN |