Sample PL-2-74
NavDat sample number 35603 · LATITE
Sample
| Sample ID | PL-2-74 |
|---|---|
| Rock name | LATITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
Location
| Latitude | 38.0949 |
|---|---|
| Longitude | -105.352 |
| Location | Rosita gulch |
| State / province | Colorado |
| Formation | PRINGLE LATITE |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 30 | 25 | 35 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 65.46 | WT% | UV-VIS COLORIMETRY | |
| TIO2 | 0.51 | WT% | XRF | |
| AL2O3 | 17.31 | WT% | AAS | |
| FE2O3 | 2.05 | WT% | AAS | |
| FEO | 1.5 | WT% | AAS | |
| MNO | 0.12 | WT% | UNKNOWN | |
| MGO | 0.45 | WT% | AAS | |
| CAO | 3 | WT% | XRF | |
| NA2O | 4.93 | WT% | AAS | |
| K2O | 4.47 | WT% | AAS | |
| P2O5 | 0.18 | WT% | XRF | |
| LOI | 2.33 | WT% | LOI | |
| TOTAL | 99.36 | WT% | LOI | |
| BA | 1768 | PPM | XRF | |
| BE | 2.9 | PPM | UNKNOWN | |
| CO | 11 | PPM | UNKNOWN | |
| CR | 2 | PPM | UNKNOWN | |
| CU | 7 | PPM | UNKNOWN | |
| LI | 36 | PPM | UNKNOWN | |
| NI | 2 | PPM | UNKNOWN | |
| PB | 15 | PPM | UNKNOWN | |
| RB | 99 | PPM | XRF | |
| SR | 807 | PPM | XRF | |
| TH | 16 | PPM | GAMMA-RAY COUNTING | |
| U | 3.1 | PPM | GAMMA-RAY COUNTING | |
| V | 48 | PPM | UNKNOWN | |
| Y | 21 | PPM | ICP | |
| ZN | 64 | PPM | UNKNOWN | |
| ZR | 276 | PPM | XRF |