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Sample IN919F
NavDat sample number 93140 · DACITE
Sample
| Sample ID | IN919F |
|---|
| Rock name | DACITE |
|---|
| Rock type | PLUTONIC |
|---|
| Composition | FELSIC |
|---|
| Material | IGNEOUS |
|---|
| Comment | Dacite |
|---|
Location
| Latitude | 36.7843 |
|---|
| Longitude | -118.311 |
|---|
| Location | Independence dike swarm |
|---|
| State / province | California |
|---|
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|
| 148 |
|
146 |
150 |
|
|
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|
| SIO2 | 62.43 | | WT% | DCP |
| TIO2 | 0.62 | | WT% | DCP |
| AL2O3 | 17.81 | | WT% | DCP |
| FE2O3 | 4.66 | | WT% | DCP |
| MNO | 0.08 | | WT% | DCP |
| MGO | 0.89 | | WT% | DCP |
| CAO | 3.34 | | WT% | DCP |
| NA2O | 4.36 | | WT% | DCP |
| K2O | 5.14 | | WT% | DCP |
| LOI | 0.97 | | WT% | DCP |
| TOTAL | 98.92 | | WT% | DCP |
| SC | 7.42 | | PPM | INAA |
| CR | 4.16 | | PPM | INAA |
| CO | 5.43 | | PPM | INAA |
| ZN | 47.05 | | PPM | INAA |
| RB | 119 | | PPM | INAA |
| SIO2 | 62.43 | | WT% | DCP |
| TIO2 | 0.62 | | WT% | DCP |
| AL2O3 | 17.81 | | WT% | DCP |
| FE2O3 | 4.66 | | WT% | DCP |
| MNO | 0.08 | | WT% | DCP |
| MGO | 0.89 | | WT% | DCP |
| CAO | 3.34 | | WT% | DCP |
| NA2O | 4.36 | | WT% | DCP |
| K2O | 5.14 | | WT% | DCP |
| LOI | 0.97 | | WT% | DCP |
| TOTAL | 98.92 | | WT% | DCP |
| ND143_ND144 | 0.512285 | | | TIMS |
| SR87_SR86 | 0.824099 | | | TIMS |
