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Sample SM-75-236
NavDat sample number 54720
Sample
| Sample ID | SM-75-236 |
|---|
| Rock type | VOLCANIC |
|---|
| Material | IGNEOUS |
|---|
Location
| Latitude | 41.8333 |
|---|
| Longitude | -121.55 |
|---|
| State / province | California |
|---|
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|
| 0.9 |
|
0.01 |
1.8 |
Pleistocene |
|
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|
| SIO2 | 48.85 | | WT% | XRF |
| TIO2 | 0.92 | | WT% | XRF |
| AL2O3 | 17.2 | | WT% | XRF |
| FE2O3 | 2.18 | | WT% | XRF |
| FEO | 6.23 | | WT% | XRF |
| MNO | 0.15 | | WT% | XRF |
| MGO | 9.52 | | WT% | XRF |
| CAO | 10.56 | | WT% | XRF |
| NA2O | 2.6 | | WT% | XRF |
| K2O | 0.38 | | WT% | XRF |
| P2O5 | 0.1 | | WT% | XRF |
| RB | 5.81 | | PPM | XRF |
| SR | 319.8 | | PPM | XRF |
| SR87_SR86 | 0.7029 | | | UNKNOWN |
