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Sample SIS60
NavDat sample number 51119 · ANDESITE
Sample
| Sample ID | SIS60 |
|---|
| Rock name | ANDESITE |
|---|
| Rock type | VOLCANIC |
|---|
| Composition | INTERMEDIATE |
|---|
| Material | IGNEOUS |
|---|
Location
| Latitude | 42.041 |
|---|
| Longitude | -122.578 |
|---|
| State / province | Oregon |
|---|
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|
| 27 |
|
24 |
30 |
|
|
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|
| SIO2 | 59.6 | | WT% | XRF |
| TIO2 | 1.13 | | WT% | XRF |
| AL2O3 | 15.86 | | WT% | XRF |
| FEOT | 9.03 | | WT% | XRF |
| MNO | 0.19 | | WT% | XRF |
| MGO | 2.35 | | WT% | XRF |
| CAO | 5.33 | | WT% | XRF |
| NA2O | 4.33 | | WT% | XRF |
| K2O | 1.78 | | WT% | XRF |
| P2O5 | 0.4 | | WT% | XRF |
| TOTAL | 100.36 | | WT% | XRF |
| LOI | 1.67 | | WT% | XRF |
| BA | 560 | | PPM | XRF |
| RB | 50 | | PPM | XRF |
| SR | 360 | | PPM | XRF |
| Y | 40 | | PPM | XRF |
| ZR | 190 | | PPM | XRF |
| NB | 20 | | PPM | XRF |
| CR | 30 | | PPM | XRF |
