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Sample 97L-21
NavDat sample number 45870 · NOT-GIVEN
Sample
| Sample ID | 97L-21 |
|---|
| Rock name | NOT-GIVEN |
|---|
| Rock type | VOLCANIC |
|---|
| Material | IGNEOUS |
|---|
Location
| Latitude | 38 |
|---|
| Longitude | -107.042 |
|---|
| 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 | 60.73 | | WT% | XRF |
| TIO2 | 0.868519 | | WT% | XRF |
| AL2O3 | 17.2693 | | WT% | XRF |
| FE2O3 | 6.66953 | | WT% | XRF |
| MGO | 1.7003 | | WT% | XRF |
| CAO | 4.90596 | | WT% | XRF |
| NA2O | 3.56389 | | WT% | XRF |
| K2O | 3.53633 | | WT% | XRF |
| P2O5 | 0.337814 | | WT% | XRF |
| MNO | 0.0612352 | | WT% | XRF |
| LOI | 2.01 | | WT% | XRF |
| TOTAL | 99.647 | | WT% | XRF |
| RB | 84 | | PPM | XRF |
| SR | 561 | | PPM | XRF |
| Y | 28 | | PPM | XRF |
| ZR | 224 | | PPM | XRF |
| NB | 12 | | PPM | XRF |
| BA | 956 | | PPM | XRF |
