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Sample SBDCP45
NavDat sample number 60887 · TUFF
Sample
| Sample ID | SBDCP45 |
|---|
| Rock name | TUFF |
|---|
| Rock type | VOLCANIC |
|---|
| Composition | FELSIC |
|---|
| Material | IGNEOUS |
|---|
| Collected by | Busby and others |
|---|
| Comment | Block and ash flow tuff |
|---|
Location
| Latitude | 38.7141 |
|---|
| Longitude | -119.987 |
|---|
| Location | Red Lake Peak |
|---|
| State / province | California |
|---|
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|
| 6.8 |
|
6.6 |
7 |
|
|
Analyses
Whole Rock
| Item | Value | Std. dev. | Unit | Method |
|---|
| SIO2 | 51.38 | | WT% | XRF |
| TIO2 | 1.18 | | WT% | XRF |
| AL2O3 | 18.03 | | WT% | XRF |
| FE2O3 | 9.01 | | WT% | XRF |
| MNO | 0.21 | | WT% | XRF |
| MGO | 3.71 | | WT% | XRF |
| CAO | 10.29 | | WT% | XRF |
| NA2O | 3.02 | | WT% | XRF |
| K2O | 1.25 | | WT% | XRF |
| CR | 42.4 | | PPM | XRF |
| P2O5 | 0.322 | | WT% | XRF |
