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Sample 960927-1
NavDat sample number 41454 · TUFF
Sample
| Sample ID | 960927-1 |
|---|
| Rock name | TUFF |
|---|
| Rock type | VOLCANIC |
|---|
| Composition | INTERMEDIATE |
|---|
| Material | IGNEOUS |
|---|
Location
| Latitude | 42.4086 |
|---|
| Longitude | -122.644 |
|---|
| State / province | Oregon |
|---|
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|
| 26 |
|
25 |
28 |
|
|
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|
| SIO2 | 62.56 | | WT% | XRF |
| TIO2 | 1.1 | | WT% | XRF |
| AL2O3 | 16.29 | | WT% | XRF |
| FEOT | 6.81 | | WT% | XRF |
| MNO | 0.11 | | WT% | XRF |
| MGO | 1.32 | | WT% | XRF |
| CAO | 3.97 | | WT% | XRF |
| NA2O | 3.83 | | WT% | XRF |
| K2O | 3.45 | | WT% | XRF |
| P2O5 | 0.55 | | WT% | XRF |
| TOTAL | 100.2 | | WT% | XRF |
| LOI | 2.9 | | WT% | XRF |
| BA | 524 | | PPM | XRF |
| RB | 97 | | PPM | XRF |
| SR | 360 | | PPM | XRF |
| Y | 41 | | PPM | XRF |
| ZR | 170 | | PPM | XRF |
| NB | -10 | | PPM | XRF |
