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Sample SM-75-220
NavDat sample number 54711
Sample
| Sample ID | SM-75-220 |
|---|
| Rock type | VOLCANIC |
|---|
| Material | IGNEOUS |
|---|
Location
| Latitude | 41.75 |
|---|
| 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 | 55.14 | | WT% | XRF |
| TIO2 | 0.73 | | WT% | XRF |
| AL2O3 | 16.88 | | WT% | XRF |
| FE2O3 | 1.63 | | WT% | XRF |
| FEO | 5.42 | | WT% | XRF |
| MNO | 0.12 | | WT% | XRF |
| MGO | 6.62 | | WT% | XRF |
| CAO | 8.35 | | WT% | XRF |
| NA2O | 3.48 | | WT% | XRF |
| K2O | 1.31 | | WT% | XRF |
| P2O5 | 0.12 | | WT% | XRF |
| RB | 46 | | PPM | XRF |
| SR | 264 | | PPM | XRF |
| SR87_SR86 | 0.7039 | | | UNKNOWN |
