← Search
Sample OM-54
NavDat sample number 32802 · LATITE
Sample
| Sample ID | OM-54 |
|---|
| Rock name | LATITE |
|---|
| Rock type | VOLCANIC |
|---|
| Composition | INTERMEDIATE |
|---|
| Material | IGNEOUS |
|---|
| Comment | black, glassy, blocky to fine columnar lava |
|---|
Location
| Latitude | 43.2456 |
|---|
| Longitude | -116.863 |
|---|
| Location | Coal Bank |
|---|
| State / province | Idaho |
|---|
| Volcanic field | part of upper 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 | 65.56 | | WT% | XRF |
| AL2O3 | 13.86 | | WT% | XRF |
| FE2O3 | 1.01 | | WT% | XRF |
| FEO | 3.59 | | WT% | XRF |
| MGO | 2.73 | | WT% | XRF |
| CAO | 3.58 | | WT% | XRF |
| NA2O | 2.38 | | WT% | XRF |
| K2O | 4.42 | | WT% | XRF |
| H2O_PLUS | 1.98 | | WT% | XRF |
| H2O_MINUS | 0.3 | | WT% | XRF |
| TIO2 | 0.45 | | WT% | XRF |
| P2O5 | 0.06 | | WT% | XRF |
| MNO | 0 | | WT% | XRF |
| CO2 | 0.03 | | WT% | XRF |
| TOTAL | 99.96 | | WT% | XRF |
