Sample L87-48
NavDat sample number 22079 · VITROPHERE
Sample
| Sample ID | L87-48 |
|---|---|
| Rock name | VITROPHERE |
| Rock type | VOLCANIC |
| Composition | FELSIC |
| Material | IGNEOUS |
Location
| Latitude | 43.2072 |
|---|---|
| Longitude | -115.526 |
| Location | NNW of Teapot Dome |
| State / province | Idaho |
| Volcanic field | Tuff of Dive Creek, lower vitrophyre |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 9 | 9 | 10 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 72.27 | WT% | ICP | |
| TIO2 | 0.52 | WT% | ICP | |
| AL2O3 | 12.74 | WT% | ICP | |
| FE2O3T | 4.05 | WT% | ICP | |
| MNO | 0.06 | WT% | ICP | |
| MGO | 0.38 | WT% | ICP | |
| CAO | 1.76 | WT% | ICP | |
| NA2O | 2.92 | WT% | ICP | |
| K2O | 5.08 | WT% | ICP | |
| P2O5 | 0.09 | WT% | ICP | |
| BA | 1261 | PPM | ICP | |
| SR | 105 | PPM | ICP | |
| V | 16 | PPM | ICP | |
| ZN | 75 | PPM | ICP | |
| BE | 3 | PPM | ICP | |
| TOTAL | 99.87 | WT% | ICP | |
| Y | 58 | PPM | ICP | |
| ZR | 562 | PPM | ICP | |
| CO | 9 | PPM | ICP | |
| CU | 6 | PPM | ICP | |
| SC | 2 | PPM | ICP | |
| LA | 79 | PPM | ICP | |
| CE | 151 | PPM | ICP | |
| LI | 24 | PPM | ICP |