Sample 95-29
NavDat sample number 43191 · ANDESITE
Sample
| Sample ID | 95-29 |
|---|---|
| Rock name | ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
Location
| Latitude | 42.1032 |
|---|---|
| Longitude | -122.142 |
| State / province | Oregon |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 6.24 | 6.07 | 6.41 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 54.96 | WT% | UNKNOWN | |
| TIO2 | 1.12 | WT% | UNKNOWN | |
| AL2O3 | 17.86 | WT% | UNKNOWN | |
| FE2O3 | 4.16 | WT% | UNKNOWN | |
| FEO | 4.14 | WT% | UNKNOWN | |
| MNO | 0.14 | WT% | UNKNOWN | |
| MGO | 3.45 | WT% | UNKNOWN | |
| CAO | 7.29 | WT% | UNKNOWN | |
| NA2O | 4.1 | WT% | UNKNOWN | |
| P2O5 | 0.61 | WT% | UNKNOWN | |
| LOI | 0.58 | WT% | UNKNOWN | |
| FE2O3T | 8.76 | WT% | UNKNOWN | |
| RB | 14.3 | PPM | UNKNOWN | |
| SR | 649 | PPM | UNKNOWN | |
| Y | 30.5 | PPM | UNKNOWN | |
| ZR | 180 | PPM | UNKNOWN | |
| NI | 23 | PPM | UNKNOWN | |
| CR | 41 | PPM | UNKNOWN | |
| NB | 12.1 | PPM | UNKNOWN | |
| GA | 20.6 | PPM | UNKNOWN | |
| CU | 70 | PPM | UNKNOWN | |
| ZN | 93 | PPM | UNKNOWN | |
| CO | 19 | PPM | UNKNOWN | |
| BA | 583 | PPM | UNKNOWN | |
| LA | 28.7 | PPM | UNKNOWN | |
| CE | 60.8 | PPM | UNKNOWN | |
| TH | 1.1 | PPM | UNKNOWN | |
| PB | 11.2 | PPM | UNKNOWN | |
| SC | 22 | PPM | UNKNOWN |