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Sample 118
NavDat sample number 12039 · BASALTIC-ANDESITE
Sample
| Sample ID | 118 |
|---|
| Rock name | BASALTIC-ANDESITE |
|---|
| Rock type | VOLCANIC |
|---|
| Composition | INTERMEDIATE |
|---|
| Material | IGNEOUS |
|---|
Location
| Latitude | 44.141 |
|---|
| Longitude | -122.104 |
|---|
| State / province | Oregon |
|---|
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|
| 9 |
|
7 |
12 |
|
|
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|
| SIO2 | 54.85 | | WT% | XRF |
| TIO2 | 1.05 | | WT% | XRF |
| AL2O3 | 19.81 | | WT% | XRF |
| FEOT | 7.35 | | WT% | XRF |
| MNO | 0.14 | | WT% | XRF |
| MGO | 3.83 | | WT% | XRF |
| CAO | 8.13 | | WT% | XRF |
| NA2O | 3.75 | | WT% | AAS |
| K2O | 0.76 | | WT% | XRF |
| P2O5 | 0.32 | | WT% | XRF |
| TOTAL | 100.92 | | WT% | XRF |
| LOI | 2.78 | | WT% | XRF |
| RB | 15 | | PPM | XRF |
| SR | 598 | | PPM | XRF |
| ZR | 130 | | PPM | XRF |
