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Sample 371
NavDat sample number 10631 · PYROCLASTIC-FLOW
Sample
| Sample ID | 371 |
|---|
| Rock name | PYROCLASTIC-FLOW |
|---|
| Rock type | VOLCANIC |
|---|
| Composition | FELSIC |
|---|
| Material | IGNEOUS |
|---|
Location
| Latitude | 42.0001 |
|---|
| Longitude | -115.815 |
|---|
| State / province | Idaho |
|---|
| Volcanic field | Cedar Canyon tuff |
|---|
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|
| 45 |
|
40 |
50 |
|
|
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|
| SIO2 | 67.77 | | WT% | XRF |
| AL2O3 | 15.11 | | WT% | XRF |
| TIO2 | 0.51 | | WT% | XRF |
| FE2O3T | 3.61 | | WT% | XRF |
| MNO | 0.05 | | WT% | XRF |
| CAO | 3.12 | | WT% | XRF |
| MGO | 1.41 | | WT% | XRF |
| K2O | 3.61 | | WT% | XRF |
| NA2O | 3.24 | | WT% | XRF |
| P2O5 | 0.16 | | WT% | XRF |
| TOTAL | 98.59 | | WT% | XRF |
| RB | 92 | | PPM | XRF |
| SR | 511 | | PPM | XRF |
| ZR | 268 | | PPM | XRF |
| BA | 991 | | PPM | XRF |
