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Sample 76-3G
NavDat sample number 6638 · BASALTIC-ANDESITE
Sample
| Sample ID | 76-3G |
|---|
| Rock name | BASALTIC-ANDESITE |
|---|
| Rock type | VOLCANIC |
|---|
| Composition | INTERMEDIATE |
|---|
| Material | IGNEOUS |
|---|
Location
| Latitude | 39.37 |
|---|
| Longitude | -112.481 |
|---|
| State / province | Utah |
|---|
| Location comment | 700m southeast of volcanic neck |
|---|
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|
| 0.88 |
|
0.78 |
0.98 |
|
|
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|
| SIO2 | 58.6 | | WT% | WET |
| TIO2 | 2.48 | | WT% | WET |
| AL2O3 | 12.4 | | WT% | WET |
| FEO | 9.36 | | WT% | WET |
| MNO | 0.09 | | WT% | WET |
| MGO | 1.12 | | WT% | WET |
| CAO | 5.1 | | WT% | WET |
| NA2O | 4.04 | | WT% | WET |
| K2O | 3.27 | | WT% | WET |
| F | 0.11 | | WT% | COL |
| TOTAL | 96.57 | | WT% | WET |
