Sample L80-44
NavDat sample number 14278 · RHYOLITE
Sample
| Sample ID | L80-44 |
|---|---|
| Rock name | RHYOLITE |
| Rock type | VOLCANIC |
| Composition | FELSIC |
| Material | IGNEOUS |
| Collected by | W. Leeman |
Location
| Latitude | 43.24 |
|---|---|
| Longitude | -114.3 |
| State / province | Idaho |
| Volcanic field | Young Dome |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 3 | 2.5 | 4 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 76.72 | WT% | ICP | |
| TIO2 | 0.09 | WT% | ICP | |
| AL2O3 | 12.01 | WT% | ICP | |
| FE2O3T | 1.6 | WT% | ICP | |
| MNO | 0.03 | WT% | ICP | |
| MGO | 0.02 | WT% | ICP | |
| CAO | 0.46 | WT% | ICP | |
| NA2O | 3.25 | WT% | ICP | |
| K2O | 4.67 | WT% | ICP | |
| P2O5 | 0.01 | WT% | ICP | |
| TOTAL | 98.86 | WT% | ICP | |
| BA | 193 | PPM | ICP | |
| SR | 24 | PPM | ICP | |
| V | 3 | PPM | ICP | |
| ZN | 47.3 | PPM | ICP | |
| CO | 1 | PPM | ICP | |
| CR | 12 | PPM | ICP | |
| ZR | 71 | PPM | ICP | |
| CU | 1 | PPM | ICP | |
| BE | 9.6 | PPM | ICP | |
| SC | 1.1 | PPM | ICP | |
| Y | 42.4 | PPM | ICP | |
| LI | 49 | PPM | ICP | |
| LA | 70 | PPM | ICP | |
| CE | 193 | PPM | ICP | |
| RB | 254 | PPM | XRF | |
| SR | 25 | PPM | XRF | |
| Y | 53 | PPM | XRF | |
| ZR | 182 | PPM | XRF | |
| NB | 85 | PPM | XRF | |
| PB | 39 | PPM | XRF | |
| TH | 35 | PPM | XRF | |
| CU | 4 | PPM | XRF | |
| ZN | 49 | PPM | XRF | |
| GA | 26 | PPM | XRF | |
| FE2O3 | 1.63 | WT% | NAA | |
| NA2O | 3.35 | WT% | NAA | |
| LA | 66.6 | PPM | NAA | |
| CE | 149 | PPM | NAA | |
| ND | 49.8 | PPM | NAA | |
| SM | 10.3 | PPM | NAA | |
| EU | 0.82 | PPM | NAA | |
| TB | 1.74 | PPM | NAA | |
| TM | 0.86 | PPM | NAA | |
| YB | 6.34 | PPM | NAA | |
| LU | 1 | PPM | NAA | |
| SC | 1.27 | PPM | NAA | |
| CR | 28 | PPM | NAA | |
| CO | 0.4 | PPM | NAA | |
| RB | 258 | PPM | NAA | |
| CS | 2.12 | PPM | NAA | |
| HF | 8 | PPM | NAA | |
| TA | 7.2 | PPM | NAA | |
| TH | 31.4 | PPM | NAA | |
| U | 7.8 | PPM | NAA | |
| ND143_ND144 | 0.512086 | TIMS |