Sample HC-44
NavDat sample number 43184 · ANDESITE
Sample
| Sample ID | HC-44 |
|---|---|
| Rock name | ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
Location
| Latitude | 42.385 |
|---|---|
| Longitude | -122.345 |
| State / province | Oregon |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 1.67 | 1.64 | 1.7 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 53.67 | WT% | UNKNOWN | |
| TIO2 | 1.09 | WT% | UNKNOWN | |
| AL2O3 | 18.15 | WT% | UNKNOWN | |
| FE2O3 | 2.78 | WT% | UNKNOWN | |
| FEO | 5.86 | WT% | UNKNOWN | |
| MNO | 0.14 | WT% | UNKNOWN | |
| MGO | 5.14 | WT% | UNKNOWN | |
| CAO | 7.85 | WT% | UNKNOWN | |
| NA2O | 3.89 | WT% | UNKNOWN | |
| P2O5 | 0.25 | WT% | UNKNOWN | |
| LOI | 0.83 | WT% | UNKNOWN | |
| FE2O3T | 9.29 | WT% | UNKNOWN | |
| RB | 13.8 | PPM | UNKNOWN | |
| SR | 858 | PPM | UNKNOWN | |
| Y | 36.2 | PPM | UNKNOWN | |
| ZR | 65 | PPM | UNKNOWN | |
| NI | 49 | PPM | UNKNOWN | |
| CR | 58 | PPM | UNKNOWN | |
| GA | 22.2 | PPM | UNKNOWN | |
| CU | 105 | PPM | UNKNOWN | |
| ZN | 78 | PPM | UNKNOWN | |
| CO | 33 | PPM | UNKNOWN | |
| BA | 399 | PPM | UNKNOWN | |
| LA | 14 | PPM | UNKNOWN | |
| CE | 28 | PPM | UNKNOWN | |
| TH | 4.1 | PPM | UNKNOWN | |
| PB | 5.3 | PPM | UNKNOWN | |
| BE | 1.7 | PPM | UNKNOWN | |
| SC | 23 | PPM | UNKNOWN | |
| YB | 2.2 | PPM | UNKNOWN |