Sample HC-67
NavDat sample number 43186 · ANDESITE
Sample
| Sample ID | HC-67 |
|---|---|
| Rock name | ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
Location
| Latitude | 42.3812 |
|---|---|
| Longitude | -122.315 |
| State / province | Oregon |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 0.05 | 0.02 | 0.08 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 55.67 | WT% | UNKNOWN | |
| TIO2 | 0.75 | WT% | UNKNOWN | |
| AL2O3 | 18.1 | WT% | UNKNOWN | |
| FE2O3 | 2.8 | WT% | UNKNOWN | |
| FEO | 4.06 | WT% | UNKNOWN | |
| MNO | 0.11 | WT% | UNKNOWN | |
| MGO | 4.04 | WT% | UNKNOWN | |
| CAO | 7 | WT% | UNKNOWN | |
| NA2O | 3.95 | WT% | UNKNOWN | |
| P2O5 | 0.16 | WT% | UNKNOWN | |
| LOI | 1.62 | WT% | UNKNOWN | |
| FE2O3T | 7.31 | WT% | UNKNOWN | |
| RB | 12.3 | PPM | UNKNOWN | |
| SR | 768 | PPM | UNKNOWN | |
| Y | 23.1 | PPM | UNKNOWN | |
| ZR | 66 | PPM | UNKNOWN | |
| NI | 32 | PPM | UNKNOWN | |
| CR | 78 | PPM | UNKNOWN | |
| NB | 3.7 | PPM | UNKNOWN | |
| GA | 21.3 | PPM | UNKNOWN | |
| CU | 39 | PPM | UNKNOWN | |
| ZN | 56 | PPM | UNKNOWN | |
| CO | 23 | PPM | UNKNOWN | |
| BA | 424 | PPM | UNKNOWN | |
| LA | 15 | PPM | UNKNOWN | |
| CE | 24 | PPM | UNKNOWN | |
| TH | 4.6 | PPM | UNKNOWN | |
| PB | 7.2 | PPM | UNKNOWN | |
| BE | 1.4 | PPM | UNKNOWN | |
| SC | 18 | PPM | UNKNOWN | |
| YB | 1.4 | PPM | UNKNOWN |