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Sample s_L82-63
NavDat sample number 30969 · BASALT
Sample
| Sample ID | s_L82-63 |
|---|
| Rock name | BASALT |
|---|
| Rock type | VOLCANIC |
|---|
| Composition | MAFIC |
|---|
| Material | IGNEOUS |
|---|
| Comment | subaerial |
|---|
Location
| Latitude | 46.2 |
|---|
| Longitude | -122.18 |
|---|
| Location | CASCADES / HIGH CASCADES / NORTHWESTERN CASCADES / MOUNT ST. HELENS / CASTLE CREEK FLOWS / PACIFIC OCEAN |
|---|
| State / province | WASHINGTON |
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| Location comment | ALONG ROAD 0.5 KM SOUTH OF JCT. 81 AND KALAMA WORKCENTER ROAD |
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Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|
| 0 |
|
0.0017 |
0.0022 |
|
|
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|
| SIO2 | 51.04 | | WT% | XRF |
| TIO2 | 1.82 | | WT% | XRF |
| AL2O3 | 17.06 | | WT% | XRF |
| FEOT | 8.94 | | WT% | XRF |
| CAO | 8.32 | | WT% | XRF |
| MGO | 6.73 | | WT% | XRF |
| MNO | 0.14 | | WT% | XRF |
| K2O | 1.08 | | WT% | XRF |
| NA2O | 3.78 | | WT% | XRF |
| P2O5 | 0.33 | | WT% | XRF |
| NI | 103 | | PPM | XRF |
