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Sample SIS48
NavDat sample number 51115 · BASALTIC-ANDESITE
Sample
| Sample ID | SIS48 |
|---|
| Rock name | BASALTIC-ANDESITE |
|---|
| Rock type | VOLCANIC |
|---|
| Composition | INTERMEDIATE |
|---|
| Material | IGNEOUS |
|---|
Location
| Latitude | 42.035 |
|---|
| Longitude | -122.59 |
|---|
| State / province | Oregon |
|---|
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|
| 33 |
|
35 |
30 |
|
|
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|
| SIO2 | 52.16 | | WT% | XRF |
| TIO2 | 1.81 | | WT% | XRF |
| AL2O3 | 16.7 | | WT% | XRF |
| FEOT | 11.63 | | WT% | XRF |
| MNO | 0.15 | | WT% | XRF |
| MGO | 4.1 | | WT% | XRF |
| CAO | 8.38 | | WT% | XRF |
| NA2O | 3.13 | | WT% | XRF |
| K2O | 1.47 | | WT% | XRF |
| P2O5 | 0.47 | | WT% | XRF |
| TOTAL | 100.02 | | WT% | XRF |
| LOI | 2.08 | | WT% | XRF |
| BA | 420 | | PPM | XRF |
| RB | 40 | | PPM | XRF |
| SR | 380 | | PPM | XRF |
| Y | 30 | | PPM | XRF |
| ZR | 210 | | PPM | XRF |
| NB | 20 | | PPM | XRF |
| CR | 30 | | PPM | XRF |
