Sample SV99-18
NavDat sample number 43973 · LATITE
Sample
| Sample ID | SV99-18 |
|---|---|
| Rock name | LATITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
| Comment | dike swarm radiating from Copper Lake intrusives and displaying diverse compositions; often hydrothermally altered although the freshed samples were analyzed here |
Location
| Latitude | 44.6025 |
|---|---|
| Longitude | -109.718 |
| Location | Sunlight Volcano, Absaroka Volcanic Field |
| State / province | Wyoming |
| Volcanic field | radial dike swarm, Sunlight Volcano |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 48.65 | 48 | 49.3 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 76.54 | WT% | XRF | |
| AL2O3 | 13.38 | WT% | XRF | |
| FE2O3T | 0.24 | WT% | XRF | |
| TIO2 | 0.01 | WT% | XRF | |
| CAO | 2.52 | WT% | XRF | |
| MGO | 0.09 | WT% | XRF | |
| K2O | 3.99 | WT% | XRF | |
| NA2O | 2.88 | WT% | XRF | |
| P2O5 | 0.03 | WT% | XRF | |
| TOTAL | 99.68 | WT% | XRF | |
| NI | 2 | PPM | XRF | |
| V | 6 | PPM | XRF | |
| BA | 1059 | PPM | XRF | |
| RB | 116 | PPM | XRF | |
| SR | 742 | PPM | XRF | |
| ZR | 21 | PPM | XRF | |
| Y | 3 | PPM | XRF | |
| NB | 1 | PPM | XRF | |
| PB | 25 | PPM | XRF | |
| TH | 39 | PPM | XRF | |
| LA | 77.2 | PPM | ICPMS | |
| CE | 122.54 | PPM | ICPMS | |
| PR | 11.62 | PPM | ICPMS | |
| ND | 39.26 | PPM | ICPMS | |
| SM | 5.77 | PPM | ICPMS | |
| EU | 0.77 | PPM | ICPMS | |
| GD | 3.18 | PPM | ICPMS | |
| TB | 0.3 | PPM | ICPMS | |
| DY | 1.1 | PPM | ICPMS | |
| HO | 0.15 | PPM | ICPMS | |
| ER | 0.29 | PPM | ICPMS | |
| TM | 0.03 | PPM | ICPMS | |
| YB | 0.2 | PPM | ICPMS | |
| LU | 0.03 | PPM | ICPMS |