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Sample HU 50
NavDat sample number 37842 · ANDESITE
Sample
| Sample ID | HU 50 |
|---|
| Rock name | ANDESITE |
|---|
| Rock type | VOLCANIC |
|---|
| Composition | INTERMEDIATE |
|---|
| Material | IGNEOUS |
|---|
Location
| Latitude | 37.665 |
|---|
| Longitude | -107.244 |
|---|
| Location | Squaw Ck. |
|---|
| State / province | COLORADO |
|---|
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|
| 27.71 |
|
27.62 |
27.8 |
|
|
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|
| SIO2 | 55.4123 | | WT% | XRF |
| TIO2 | 1.18669 | | WT% | XRF |
| AL2O3 | 16.4929 | | WT% | XRF |
| FE2O3 | 9.76503 | | WT% | XRF |
| MGO | 2.81587 | | WT% | XRF |
| CAO | 6.50667 | | WT% | XRF |
| NA2O | 3.56006 | | WT% | XRF |
| K2O | 2.93655 | | WT% | XRF |
| P2O5 | 0.57323 | | WT% | XRF |
| MNO | 0.12068 | | WT% | XRF |
| LOI | 0.56 | | WT% | XRF |
| TOTAL | 99.37 | | WT% | XRF |
