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Sample L87-74
NavDat sample number 22025 · RHYOLITE
Sample
| Sample ID | L87-74 |
|---|
| 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 | 68.85 | | WT% | ICP |
| TIO2 | 0.58 | | WT% | ICP |
| AL2O3 | 12.15 | | WT% | ICP |
| FE2O3T | 4.66 | | WT% | ICP |
| MNO | 0.08 | | WT% | ICP |
| MGO | 0.38 | | WT% | ICP |
| CAO | 1.79 | | WT% | ICP |
| NA2O | 2.76 | | WT% | ICP |
| K2O | 4.99 | | WT% | ICP |
| P2O5 | 0.08 | | WT% | ICP |
| BA | 1187 | | PPM | ICP |
| SR | 118 | | PPM | ICP |
| V | 11 | | PPM | ICP |
| ZN | 99 | | PPM | ICP |
| TOTAL | 96.31 | | WT% | ICP |
| Y | 68.3 | | PPM | ICP |
| ZR | 622 | | PPM | ICP |
| SC | 7.2 | | PPM | ICP |
