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Sample EM-184
NavDat sample number 55200 · BASALT
Sample
| Sample ID | EM-184 |
|---|
| Rock name | BASALT |
|---|
| Rock type | PLUTONIC |
|---|
| Composition | MAFIC |
|---|
| Material | IGNEOUS |
|---|
| Comment | intrusion |
|---|
Location
| Latitude | 44.414 |
|---|
| Longitude | -122.129 |
|---|
| State / province | Oregon |
|---|
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|
| 4 |
|
2 |
7 |
|
|
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|
| SIO2 | 51.92 | | WT% | XRF |
| TIO2 | 1.6 | | WT% | XRF |
| AL2O3 | 18.38 | | WT% | XRF |
| FEOT | 9.37 | | WT% | XRF |
| MNO | 0.15 | | WT% | XRF |
| MGO | 4.85 | | WT% | XRF |
| CAO | 8.73 | | WT% | XRF |
| NA2O | 3.76 | | WT% | INAA |
| K2O | 0.87 | | WT% | XRF |
| P2O5 | 0.37 | | WT% | XRF |
| TOTAL | 100.41 | | WT% | XRF |
| LOI | 1.39 | | WT% | XRF |
| RB | 9.7 | | PPM | XRF |
| SR | 610.3 | | PPM | XRF |
| ZR | 141.6 | | PPM | XRF |
