Sample LR88-598
NavDat sample number 30173 · ANDESITE
Sample
| Sample ID | LR88-598 |
|---|---|
| Rock name | ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
Location
| Latitude | 37.5867 |
|---|---|
| Longitude | -106.857 |
| Location | Table Mtn. Area |
| 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 | 57.48 | WT% | XRF | |
| TIO2 | 0.88 | WT% | XRF | |
| AL2O3 | 17.42 | WT% | XRF | |
| FE2O3 | 8.43 | WT% | XRF | |
| MGO | 2.68 | WT% | XRF | |
| CAO | 6.74 | WT% | XRF | |
| NA2O | 3.39 | WT% | XRF | |
| K2O | 2.31 | WT% | XRF | |
| P2O5 | 0.51 | WT% | XRF | |
| MNO | 0.17 | WT% | XRF | |
| LOI | 1.23 | WT% | XRF | |
| TOTAL | 100.02 | WT% | XRF | |
| ZN | 117 | PPM | XRF | |
| RB | 32 | PPM | XRF | |
| SR | 824 | PPM | XRF | |
| Y | 33 | PPM | XRF | |
| ZR | 214 | PPM | XRF | |
| NB | 14 | PPM | XRF | |
| PB | 44 | PPM | XRF | |
| TH | 9 | PPM | XRF | |
| BA | 887 | PPM | XRF | |
| LA | 41 | PPM | XRF | |
| CE | 86 | PPM | XRF | |
| ND | 38 | PPM | XRF | |
| CS | 0.7 | PPM | INAA | |
| RB | 33 | PPM | INAA | |
| BA | 846 | PPM | INAA | |
| SR | 911 | PPM | INAA | |
| TH | 3.65 | PPM | INAA | |
| U | 1.1 | PPM | INAA | |
| LA | 39.8 | PPM | INAA | |
| CE | 86.5 | PPM | INAA | |
| ND | 42.5 | PPM | INAA | |
| SM | 8.73 | PPM | INAA | |
| EU | 2.15 | PPM | INAA | |
| GD | 7.75 | PPM | INAA | |
| TB | 1.04 | PPM | INAA | |
| HO | 1.3 | PPM | INAA | |
| TM | 0.51 | PPM | INAA | |
| YB | 3.29 | PPM | INAA | |
| LU | 0.49 | PPM | INAA | |
| TA | 0.53 | PPM | INAA | |
| ZR | 217 | PPM | INAA | |
| HF | 5.01 | PPM | INAA | |
| SB | 0.102 | PPM | INAA | |
| SC | 13.7 | PPM | INAA | |
| CR | 2.03 | PPM | INAA | |
| CO | 15.7 | PPM | INAA | |
| NI | 11 | PPM | INAA | |
| ZN | 97.6 | PPM | INAA |