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Sample ID929C
NavDat sample number 93168 · RHYOLITE
Sample
| Sample ID | ID929C |
|---|
| Rock name | RHYOLITE |
|---|
| Rock type | PLUTONIC |
|---|
| Composition | FELSIC |
|---|
| Material | IGNEOUS |
|---|
| Comment | Rhyolite |
|---|
Location
| Latitude | 34.6991 |
|---|
| Longitude | -117.099 |
|---|
| 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 | 74.12 | | WT% | DCP |
| TIO2 | 0.17 | | WT% | DCP |
| AL2O3 | 14.02 | | WT% | DCP |
| FE2O3 | 1.03 | | WT% | DCP |
| MNO | 0.05 | | WT% | DCP |
| MGO | 0.23 | | WT% | DCP |
| CAO | 1.08 | | WT% | DCP |
| NA2O | 3.92 | | WT% | DCP |
| K2O | 4.79 | | WT% | DCP |
| LOI | 0.79 | | WT% | DCP |
| TOTAL | 99.32 | | WT% | DCP |
| SC | 2.44 | | PPM | INAA |
| CR | 1.36 | | PPM | INAA |
| CO | 0.49 | | PPM | INAA |
| RB | 142.2 | | PPM | INAA |
| SIO2 | 74.12 | | WT% | DCP |
| TIO2 | 0.17 | | WT% | DCP |
| AL2O3 | 14.02 | | WT% | DCP |
| FE2O3 | 1.03 | | WT% | DCP |
| MNO | 0.05 | | WT% | DCP |
| MGO | 0.23 | | WT% | DCP |
| CAO | 1.08 | | WT% | DCP |
| NA2O | 3.92 | | WT% | DCP |
| K2O | 4.79 | | WT% | DCP |
| LOI | 0.79 | | WT% | DCP |
| TOTAL | 99.32 | | WT% | DCP |
| ND143_ND144 | 0.51204 | | | TIMS |
| SR87_SR86 | 0.713603 | | | TIMS |
