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Sample OM-43-B
NavDat sample number 32801 · LATITE
Sample
| Sample ID | OM-43-B |
|---|
| Rock name | LATITE |
|---|
| Rock type | VOLCANIC |
|---|
| Composition | INTERMEDIATE |
|---|
| Material | IGNEOUS |
|---|
| Comment | black, glassy portion of hogback-forming flow; phenocrysts of plag |
|---|
Location
| Latitude | 43.2028 |
|---|
| Longitude | -116.726 |
|---|
| Location | north of Reynolds-Murphy road |
|---|
| State / province | Idaho |
|---|
| Volcanic field | part of lower latite unit of McIntyre 1972 |
|---|
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|
| 13 |
|
8 |
18 |
|
|
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|
| SIO2 | 67.05 | | WT% | XRF |
| AL2O3 | 13.33 | | WT% | XRF |
| FE2O3 | 2.24 | | WT% | XRF |
| FEO | 3.16 | | WT% | XRF |
| MGO | 0.96 | | WT% | XRF |
| CAO | 2.96 | | WT% | XRF |
| NA2O | 3 | | WT% | XRF |
| K2O | 3.68 | | WT% | XRF |
| H2O_PLUS | 1.56 | | WT% | XRF |
| H2O_MINUS | 0.84 | | WT% | XRF |
| TIO2 | 0.85 | | WT% | XRF |
| P2O5 | 0.17 | | WT% | XRF |
| MNO | 0 | | WT% | XRF |
| CO2 | 0.03 | | WT% | XRF |
| TOTAL | 99.83 | | WT% | XRF |
