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Sample M2-22
NavDat sample number 11680 · BASALTIC-ANDESITE
Sample
| Sample ID | M2-22 |
|---|
| Rock name | BASALTIC-ANDESITE |
|---|
| Rock type | VOLCANIC |
|---|
| Composition | INTERMEDIATE |
|---|
| Material | IGNEOUS |
|---|
Location
| Latitude | 43.3152 |
|---|
| Longitude | -122.738 |
|---|
| State / province | Oregon |
|---|
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|
| 26.9 |
|
26.4 |
27.4 |
|
|
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|
| SIO2 | 56.82 | | WT% | COL |
| TIO2 | 1.6 | | WT% | XRF |
| AL2O3 | 15.34 | | WT% | AAS |
| FEO | 10.28 | | WT% | XRF |
| MNO | 0.24 | | WT% | XRF |
| MGO | 3.36 | | WT% | AAS |
| CAO | 7.93 | | WT% | XRF |
| NA2O | 3.32 | | WT% | AAS |
| K2O | 0.87 | | WT% | AAS |
| P2O5 | 0.24 | | WT% | XRF |
| TOTAL | 99.01 | | WT% | XRF |
| ZR | 128.2 | | PPM | XRF |
| NB | 14 | | PPM | XRF |
| V | 289 | | PPM | XRF |
