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Sample C-583
NavDat sample number 1347 · TUFF
Sample
| Sample ID | C-583 |
|---|
| Rock name | TUFF |
|---|
| Rock type | VOLCANIC |
|---|
| Composition | FELSIC |
|---|
| Material | IGNEOUS |
|---|
Location
| Latitude | 37.9186 |
|---|
| Longitude | -106.957 |
|---|
| Location | West Willow Ck |
|---|
| State / province | COLORADO |
|---|
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|
| 26.75 |
|
26 |
27.5 |
|
|
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|
| SIO2 | 67.22 | | WT% | XRF |
| TIO2 | 0.53 | | WT% | XRF |
| AL2O3 | 15.71 | | WT% | XRF |
| FE2O3 | 4.03 | | WT% | XRF |
| MGO | 1.3 | | WT% | XRF |
| CAO | 3.36 | | WT% | XRF |
| NA2O | 3.36 | | WT% | XRF |
| K2O | 4.13 | | WT% | XRF |
| P2O5 | 0.21 | | WT% | XRF |
| MNO | 0.11 | | WT% | XRF |
| LOI | 3.22 | | WT% | XRF |
| TOTAL | 99.95 | | WT% | XRF |
| ZN | 42 | | PPM | XRF |
| RB | 123 | | PPM | XRF |
| SR | 392 | | PPM | XRF |
| Y | 19 | | PPM | XRF |
| ZR | 203 | | PPM | XRF |
| NB | 11 | | PPM | XRF |
| PB | 45 | | PPM | XRF |
