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Sample 92CG-V830B
NavDat sample number 59671 · BASALTIC-ANDESITE
Sample
| Sample ID | 92CG-V830B |
|---|
| Rock name | BASALTIC-ANDESITE |
|---|
| Rock type | VOLCANIC |
|---|
| Composition | INTERMEDIATE |
|---|
| Material | IGNEOUS |
|---|
Location
| Latitude | 46.19 |
|---|
| Longitude | -122.414 |
|---|
| State / province | Oregon |
|---|
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|
| 37 |
|
33.3 |
40.7 |
|
|
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|
| SIO2 | 52.74 | | WT% | XRF |
| TIO2 | 1.35 | | WT% | XRF |
| AL2O3 | 18.16 | | WT% | XRF |
| FEOT | 9.18 | | WT% | XRF |
| MNO | 0.2 | | WT% | XRF |
| MGO | 4.87 | | WT% | XRF |
| CAO | 9.45 | | WT% | XRF |
| NA2O | 3.22 | | WT% | XRF |
| K2O | 0.62 | | WT% | XRF |
| P2O5 | 0.21 | | WT% | XRF |
| TOTAL | 99.03 | | WT% | XRF |
| BA | 176 | | PPM | XRF |
| LA | -30 | | PPM | XRF |
| CE | -30 | | PPM | XRF |
| SR | 375 | | PPM | XRF |
| Y | 20 | | PPM | XRF |
| ZR | 140 | | PPM | XRF |
| NB | 10 | | PPM | XRF |
