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Sample HU 40
NavDat sample number 37860 · ANDESITE
Sample
| Sample ID | HU 40 |
|---|
| Rock name | ANDESITE |
|---|
| Rock type | VOLCANIC |
|---|
| Composition | INTERMEDIATE |
|---|
| Material | IGNEOUS |
|---|
Location
| Latitude | 37.575 |
|---|
| Longitude | -106.658 |
|---|
| 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 | 59.7968 | | WT% | XRF |
| TIO2 | 0.91838 | | WT% | XRF |
| AL2O3 | 17.0411 | | WT% | XRF |
| FE2O3 | 8.4593 | | WT% | XRF |
| MGO | 1.67349 | | WT% | XRF |
| CAO | 5.90825 | | WT% | XRF |
| NA2O | 3.06127 | | WT% | XRF |
| K2O | 3.08168 | | WT% | XRF |
| P2O5 | 0.357148 | | WT% | XRF |
| MNO | 0.132655 | | WT% | XRF |
| LOI | 2.01 | | WT% | XRF |
| TOTAL | 100.43 | | WT% | XRF |
| RB | 90 | | PPM | XRF |
| SR | 645 | | PPM | XRF |
| Y | 26 | | PPM | XRF |
| ZR | 258 | | PPM | XRF |
| NB | 13 | | PPM | XRF |
| BA | 788 | | PPM | XRF |
