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Sample JDB443
NavDat sample number 42061 · LATITE
Sample
| Sample ID | JDB443 |
|---|
| Rock name | LATITE |
|---|
| Rock type | VOLCANIC |
|---|
| Composition | INTERMEDIATE |
|---|
| Material | IGNEOUS |
|---|
Location
| Latitude | 43.93 |
|---|
| Longitude | -113.96 |
|---|
| Location | Porphyry Peak, White Knob Mountains, Custer County |
|---|
| State / province | Idaho |
|---|
| Volcanic field | Challis Volcanic Field |
|---|
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|
| 48.8 |
|
48 |
49.6 |
|
|
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|
| SIO2 | 56.61 | | WT% | XRF |
| TIO2 | 0.77 | | WT% | XRF |
| AL2O3 | 13.25 | | WT% | XRF |
| FE2O3 | 2.71 | | WT% | XRF |
| FEO | 3.87 | | WT% | XRF |
| MNO | 0.13 | | WT% | XRF |
| MGO | 5.37 | | WT% | XRF |
| CAO | 6.66 | | WT% | XRF |
| NA2O | 2.56 | | WT% | XRF |
| K2O | 3.44 | | WT% | XRF |
| P2O5 | 0.33 | | WT% | XRF |
| RB | 139 | | PPM | XRF |
| SR | 646 | | PPM | XRF |
| BA | 1354 | | PPM | XRF |
| Y | 17 | | PPM | XRF |
| ZR | 165 | | PPM | XRF |
| V | 167 | | PPM | XRF |
| NI | 97 | | PPM | XRF |
| CR | 452 | | PPM | XRF |
