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Sample NH87-56
NavDat sample number 22046 · VITROPHERE
Sample
| Sample ID | NH87-56 |
|---|
| Rock name | VITROPHERE |
|---|
| Rock type | VOLCANIC |
|---|
| Composition | FELSIC |
|---|
| Material | IGNEOUS |
|---|
Location
| Latitude | 43.1858 |
|---|
| Longitude | -115.031 |
|---|
| Location | East of Dempsey Meadows |
|---|
| State / province | Idaho |
|---|
| Volcanic field | Rhyolite of Dempsey Meadow, upper vitrophyre |
|---|
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|
| 9 |
|
9 |
10 |
|
|
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|
| SIO2 | 70.07 | | WT% | ICP |
| TIO2 | 0.56 | | WT% | ICP |
| AL2O3 | 12.33 | | WT% | ICP |
| FE2O3T | 4.08 | | WT% | ICP |
| MNO | 0.06 | | WT% | ICP |
| MGO | 0.36 | | WT% | ICP |
| CAO | 1.68 | | WT% | ICP |
| NA2O | 2.37 | | WT% | ICP |
| K2O | 5.44 | | WT% | ICP |
| P2O5 | 0.13 | | WT% | ICP |
| BA | 1405 | | PPM | ICP |
| SR | 115 | | PPM | ICP |
| V | 16 | | PPM | ICP |
| TOTAL | 97.08 | | WT% | ICP |
| Y | 72.1 | | PPM | ICP |
| ZR | 691 | | PPM | ICP |
