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Sample HU 22
NavDat sample number 37854 · ANDESITE
Sample
| Sample ID | HU 22 |
|---|
| Rock name | ANDESITE |
|---|
| Rock type | VOLCANIC |
|---|
| Composition | INTERMEDIATE |
|---|
| Material | IGNEOUS |
|---|
Location
| Latitude | 37.556 |
|---|
| Longitude | -106.689 |
|---|
| Location | Beaver-Park Creeks |
|---|
| 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 | 58.2956 | | WT% | XRF |
| TIO2 | 0.981714 | | WT% | XRF |
| AL2O3 | 17.4077 | | WT% | XRF |
| FE2O3 | 8.62289 | | WT% | XRF |
| MGO | 1.70029 | | WT% | XRF |
| CAO | 5.93077 | | WT% | XRF |
| NA2O | 3.52202 | | WT% | XRF |
| K2O | 3.27913 | | WT% | XRF |
| P2O5 | 0.39471 | | WT% | XRF |
| MNO | 0.435193 | | WT% | XRF |
| LOI | 1.2 | | WT% | XRF |
| TOTAL | 100.57 | | WT% | XRF |
| RB | 92 | | PPM | XRF |
| SR | 579 | | PPM | XRF |
| Y | 32 | | PPM | XRF |
| ZR | 289 | | PPM | XRF |
| NB | 23 | | PPM | XRF |
| BA | 847 | | PPM | XRF |
