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Sample Mar-14
NavDat sample number 5843 · BASALT
Sample
| Sample ID | Mar-14 |
|---|
| Alternate ID | 12 |
|---|
| Rock name | BASALT |
|---|
| Rock type | VOLCANIC |
|---|
| Composition | MAFIC |
|---|
| Material | IGNEOUS |
|---|
| Collected by | Larsen |
|---|
| Comment | trachybasalt |
|---|
Location
| Latitude | 37.5069 |
|---|
| Longitude | -119.278 |
|---|
| Location | San Joaquin River |
|---|
| State / province | California |
|---|
| Volcanic field | Upper San Joaquin |
|---|
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|
| 3.4 |
|
3.3 |
3.5 |
|
|
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|
| SIO2 | 53.02 | | WT% | XRF |
| TIO2 | 1.06 | | WT% | XRF |
| AL2O3 | 16.67 | | WT% | XRF |
| FE2O3 | 7.2 | | WT% | XRF |
| MNO | 0.1 | | WT% | XRF |
| MGO | 6.52 | | WT% | XRF |
| CAO | 6.93 | | WT% | XRF |
| NA2O | 3.59 | | WT% | XRF |
| K2O | 2.86 | | WT% | XRF |
| P2O5 | 0.62 | | WT% | XRF |
| TOTAL | 98.57 | | WT% | XRF |
