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Sample 97L-20
NavDat sample number 45869 · NOT-GIVEN
Sample
| Sample ID | 97L-20 |
|---|
| Rock name | NOT-GIVEN |
|---|
| Rock type | VOLCANIC |
|---|
| Material | IGNEOUS |
|---|
Location
| Latitude | 37.997 |
|---|
| Longitude | -107.051 |
|---|
| Location | near Cebolla Creek trail |
|---|
| State / province | COLORADO |
|---|
| Formation | Rat Creek Caldera Cycle, Mineral Creek Dacite |
|---|
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|
| 26.6 |
|
26.1 |
27 |
|
|
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|
| SIO2 | 61.28 | | WT% | XRF |
| TIO2 | 0.822764 | | WT% | XRF |
| AL2O3 | 16.6918 | | WT% | XRF |
| FE2O3 | 6.03832 | | WT% | XRF |
| MGO | 2.07308 | | WT% | XRF |
| CAO | 4.76678 | | WT% | XRF |
| NA2O | 3.61147 | | WT% | XRF |
| K2O | 3.81261 | | WT% | XRF |
| P2O5 | 0.326478 | | WT% | XRF |
| MNO | 0.090969 | | WT% | XRF |
| LOI | 1.06 | | WT% | XRF |
| TOTAL | 99.51 | | WT% | XRF |
| RB | 113 | | PPM | XRF |
| SR | 544 | | PPM | XRF |
| Y | 26 | | PPM | XRF |
| ZR | 248 | | PPM | XRF |
| NB | 14 | | PPM | XRF |
| BA | 935 | | PPM | XRF |
