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Sample L87-84
NavDat sample number 22026 · RHYOLITE
Sample
| Sample ID | L87-84 |
|---|
| Rock name | RHYOLITE |
|---|
| Rock type | VOLCANIC |
|---|
| Composition | FELSIC |
|---|
| Material | IGNEOUS |
|---|
Location
| Latitude | 43.4075 |
|---|
| Longitude | -113.956 |
|---|
| Location | Lake Hills |
|---|
| State / province | Idaho |
|---|
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|
| 8 |
|
4 |
13 |
|
|
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|
| SIO2 | 69.87 | | WT% | ICP |
| TIO2 | 0.63 | | WT% | ICP |
| AL2O3 | 12.66 | | WT% | ICP |
| FE2O3T | 4.5 | | WT% | ICP |
| MNO | 0.07 | | WT% | ICP |
| MGO | 0.37 | | WT% | ICP |
| CAO | 1.8 | | WT% | ICP |
| NA2O | 2.75 | | WT% | ICP |
| K2O | 4.96 | | WT% | ICP |
| P2O5 | 0.13 | | WT% | ICP |
| BA | 1355 | | PPM | ICP |
| SR | 123 | | PPM | ICP |
| V | 13 | | PPM | ICP |
| ZN | 93 | | PPM | ICP |
| TOTAL | 97.74 | | WT% | ICP |
| Y | 65.7 | | PPM | ICP |
| ZR | 657 | | PPM | ICP |
| SC | 7.2 | | PPM | ICP |
