Sample LR88-555
NavDat sample number 30150 · DACITE
Sample
| Sample ID | LR88-555 |
|---|---|
| Rock name | DACITE |
| Rock type | VOLCANIC |
| Composition | FELSIC |
| Material | IGNEOUS |
Location
| Latitude | 37.7533 |
|---|---|
| Longitude | -106.803 |
| Location | Ute Peak, 10,640' |
| State / province | COLORADO |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 27.1 | 27 | 27.2 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 64.69 | WT% | XRF | |
| TIO2 | 0.69 | WT% | XRF | |
| AL2O3 | 15.87 | WT% | XRF | |
| FE2O3 | 4.78 | WT% | XRF | |
| MGO | 1.19 | WT% | XRF | |
| CAO | 3.56 | WT% | XRF | |
| NA2O | 3.72 | WT% | XRF | |
| K2O | 4.52 | WT% | XRF | |
| P2O5 | 0.29 | WT% | XRF | |
| MNO | 0.03 | WT% | XRF | |
| LOI | 1.06 | WT% | XRF | |
| TOTAL | 99.34 | WT% | XRF | |
| ZN | 88 | PPM | XRF | |
| RB | 121 | PPM | XRF | |
| SR | 611 | PPM | XRF | |
| Y | 26 | PPM | XRF | |
| ZR | 245 | PPM | XRF | |
| NB | 13.5 | PPM | XRF | |
| PB | 32.5 | PPM | XRF | |
| TH | 13.5 | PPM | XRF | |
| BA | 1283 | PPM | XRF | |
| LA | 66 | PPM | XRF | |
| CE | 95 | PPM | XRF | |
| ND | 38 | PPM | XRF | |
| CS | 3.6 | PPM | INAA | |
| RB | 125 | PPM | INAA | |
| BA | 1180 | PPM | INAA | |
| SR | 657 | PPM | INAA | |
| TH | 13 | PPM | INAA | |
| U | 4.75 | PPM | INAA | |
| LA | 49.6 | PPM | INAA | |
| CE | 105 | PPM | INAA | |
| ND | 44.3 | PPM | INAA | |
| SM | 8.09 | PPM | INAA | |
| EU | 1.62 | PPM | INAA | |
| GD | 6.31 | PPM | INAA | |
| TB | 0.74 | PPM | INAA | |
| HO | 0.88 | PPM | INAA | |
| TM | 0.32 | PPM | INAA | |
| YB | 2.05 | PPM | INAA | |
| LU | 0.29 | PPM | INAA | |
| TA | 1.16 | PPM | INAA | |
| ZR | 244 | PPM | INAA | |
| HF | 6.57 | PPM | INAA | |
| SB | 0.356 | PPM | INAA | |
| SC | 8.94 | PPM | INAA | |
| CR | 16.6 | PPM | INAA | |
| CO | 10.2 | PPM | INAA | |
| NI | 8.08 | PPM | INAA | |
| ZN | 75.7 | PPM | INAA |