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Sample TB-1
NavDat sample number 5972 · ANDESITE
Sample
| Sample ID | TB-1 |
|---|
| Rock name | ANDESITE |
|---|
| Rock type | VOLCANIC |
|---|
| Composition | INTERMEDIATE |
|---|
| Material | IGNEOUS |
|---|
Location
| Latitude | 44.846 |
|---|
| Longitude | -122.232 |
|---|
| State / province | Oregon |
|---|
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|
| 12 |
|
7 |
17 |
|
|
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|
| SIO2 | 63.07 | | WT% | XRF |
| TIO2 | 1.69 | | WT% | XRF |
| AL2O3 | 18.46 | | WT% | XRF |
| FEOT | 7.89 | | WT% | XRF |
| MGO | 4.42 | | WT% | XRF |
| CAO | 1.76 | | WT% | XRF |
| NA2O | 0.74 | | WT% | XRF |
| K2O | 1.97 | | WT% | XRF |
| TOTAL | 95.11 | | WT% | XRF |
| AG | 0.3 | | PPM | XRF |
| CU | 60 | | PPM | XRF |
| MO | -1 | | PPM | XRF |
| PB | 15 | | PPM | XRF |
| ZN | 100 | | PPM | XRF |
