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Sample W-20
NavDat sample number 38838 · BASALT
Sample
| Sample ID | W-20 |
|---|
| Rock name | BASALT |
|---|
| Rock type | VOLCANIC |
|---|
| Composition | MAFIC |
|---|
| Material | IGNEOUS |
|---|
Location
| Latitude | 37.0143 |
|---|
| Longitude | -118.169 |
|---|
| Location | Tinemaha Reservoir |
|---|
| State / province | California |
|---|
| Location comment | Vent C |
|---|
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|
| 0.19 |
|
0.171 |
0.209 |
|
|
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|
| SIO2 | 46.11 | | WT% | DCP |
| TIO2 | 1.95 | | WT% | DCP |
| AL2O3 | 16.04 | | WT% | DCP |
| FE2O3 | 9.36 | | WT% | DCP |
| MNO | 0.15 | | WT% | DCP |
| MGO | 9.73 | | WT% | DCP |
| CAO | 10.07 | | WT% | DCP |
| NA2O | 3.81 | | WT% | DCP |
| K2O | 1.81 | | WT% | DCP |
| P2O5 | 0.8 | | WT% | DCP |
| TOTAL | 99.83 | | WT% | DCP |
| BA | 953 | | PPM | DCP |
| CR | 279 | | PPM | DCP |
| NI | 201 | | PPM | DCP |
| SC | 20 | | PPM | DCP |
| SR | 1269 | | PPM | DCP |
| V | 176 | | PPM | DCP |
| Y | 39 | | PPM | DCP |
| ZR | 303 | | PPM | DCP |
