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Sample MP 97-19
NavDat sample number 42846 · TRACHYBASALT
Sample
| Sample ID | MP 97-19 |
|---|
| Rock name | TRACHYBASALT |
|---|
| Rock type | VOLCANIC |
|---|
| Composition | MAFIC |
|---|
| Material | IGNEOUS |
|---|
Location
| Latitude | 37.5937 |
|---|
| Longitude | -119.267 |
|---|
| Location | Cora Lakes |
|---|
| State / province | California |
|---|
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|
| 3.43 |
|
3.24 |
3.62 |
|
|
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|
| SIO2 | 50.9 | | WT% | DCP |
| TIO2 | 1.45 | | WT% | DCP |
| AL2O3 | 15.2 | | WT% | DCP |
| MNO | 0.13 | | WT% | DCP |
| MGO | 9.08 | | WT% | DCP |
| FE2O3T | 8.35 | | WT% | DCP |
| CAO | 7.14 | | WT% | DCP |
| NA2O | 3.27 | | WT% | DCP |
| K2O | 3.5 | | WT% | DCP |
| P2O5 | 0.94 | | WT% | DCP |
| TOTAL | 100 | | WT% | DCP |
