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Sample U-2
NavDat sample number 7578 · BASALT
Sample
| Sample ID | U-2 |
|---|
| Alternate ID | HL-199-1 |
|---|
| Rock name | BASALT |
|---|
| Rock type | VOLCANIC |
|---|
| Composition | MAFIC |
|---|
| Material | IGNEOUS |
|---|
| Collected by | Hamilton & Neuerburg, 1956 |
|---|
Location
| Latitude | 37.2367 |
|---|
| Longitude | -119.258 |
|---|
| State / province | California |
|---|
| Volcanic field | Lower San Joaquin |
|---|
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|
| 9.8 |
|
8.82 |
10.78 |
Cenozoic |
|
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|
| SIO2 | 52.1 | | WT% | XRF |
| AL2O3 | 13.7 | | WT% | XRF |
| FE2O3 | 9 | | WT% | XRF |
| FEO | 1.31 | | WT% | TIT |
| MGO | 8.5 | | WT% | XRF |
| CAO | 6.8 | | WT% | XRF |
| NA2O | 2.6 | | WT% | XRF |
| K2O | 3.06 | | WT% | XRF |
| TIO2 | 1.38 | | WT% | XRF |
| P2O5 | 0.71 | | WT% | XRF |
| MNO | 0.24 | | WT% | XRF |
