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Sample 221
NavDat sample number 12061 · BASALTIC-ANDESITE
Sample
| Sample ID | 221 |
|---|
| Rock name | BASALTIC-ANDESITE |
|---|
| Rock type | VOLCANIC |
|---|
| Composition | INTERMEDIATE |
|---|
| Material | IGNEOUS |
|---|
Location
| Latitude | 44.09 |
|---|
| Longitude | -122.013 |
|---|
| State / province | Oregon |
|---|
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|
| 6 |
|
5 |
7 |
|
|
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|
| SIO2 | 54.66 | | WT% | XRF |
| TIO2 | 1.15 | | WT% | XRF |
| AL2O3 | 18.9 | | WT% | XRF |
| FEOT | 7.61 | | WT% | XRF |
| MNO | 0.14 | | WT% | XRF |
| MGO | 3.91 | | WT% | XRF |
| CAO | 8 | | WT% | XRF |
| NA2O | 4.24 | | WT% | AAS |
| K2O | 1.09 | | WT% | XRF |
| P2O5 | 0.29 | | WT% | XRF |
| TOTAL | 101.03 | | WT% | XRF |
| LOI | 0.87 | | WT% | XRF |
| RB | 17 | | PPM | XRF |
| SR | 635 | | PPM | XRF |
| ZR | 133 | | PPM | XRF |
