Sample 04-CO-TP1A
NavDat sample number 51498 · ANDESITE
Sample
| Sample ID | 04-CO-TP1A |
|---|---|
| Rock name | ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
Location
| Latitude | 40.475 |
|---|---|
| Longitude | -105.87 |
| Location | Thunder Pass, Never Summer Mountains |
| State / province | COLORADO |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 28.38 | 25.542 | 31.218 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 66.29 | WT% | ICPMS | |
| AL2O3 | 16.82 | WT% | ICPMS | |
| TIO2 | 0.96 | WT% | ICPMS | |
| K2O | 4.59 | WT% | ICPMS | |
| NA2O | 3.64 | WT% | ICPMS | |
| CAO | 2.58 | WT% | ICPMS | |
| MGO | 1.13 | WT% | ICPMS | |
| MNO | 0.05 | WT% | ICPMS | |
| FE2O3 | 3.9 | WT% | ICPMS | |
| P2O5 | 0.04 | WT% | ICPMS | |
| BA | 1291 | PPM | ICPMS | |
| SR | 696 | PPM | ICPMS | |
| Y | 22 | PPM | ICPMS | |
| SC | 8 | PPM | ICPMS | |
| ZR | 348 | PPM | ICPMS | |
| BE | 2 | PPM | ICPMS | |
| V | 44 | PPM | ICPMS | |
| CO | 4 | PPM | ICPMS | |
| ZN | 33 | PPM | ICPMS | |
| GA | 19 | PPM | ICPMS | |
| GE | 1.3 | PPM | ICPMS | |
| RB | 133 | PPM | ICPMS | |
| NB | 54.5 | PPM | ICPMS | |
| AG | 0.5 | PPM | ICPMS | |
| SN | 3 | PPM | ICPMS | |
| CS | 1.9 | PPM | ICPMS | |
| LA | 45 | PPM | ICPMS | |
| CE | 84.3 | PPM | ICPMS | |
| PR | 8.8 | PPM | ICPMS | |
| ND | 32 | PPM | ICPMS | |
| SM | 5.64 | PPM | ICPMS | |
| EU | 2.279 | PPM | ICPMS | |
| GD | 4.34 | PPM | ICPMS | |
| TB | 0.68 | PPM | ICPMS | |
| DY | 3.66 | PPM | ICPMS | |
| HO | 0.7 | PPM | ICPMS | |
| ER | 2.09 | PPM | ICPMS | |
| TM | 0.32 | PPM | ICPMS | |
| YB | 2.08 | PPM | ICPMS | |
| LU | 0.298 | PPM | ICPMS | |
| HF | 8.4 | PPM | ICPMS | |
| TA | 3.38 | PPM | ICPMS | |
| W | 1.2 | PPM | ICPMS | |
| TL | 0.39 | PPM | ICPMS | |
| PB | 6 | PPM | ICPMS | |
| TH | 14 | PPM | ICPMS | |
| U | 3.7 | PPM | ICPMS | |
| SR87_SR86 | 0.709894 | TIMS_ID | ||
| RB87_SR86 | 0.0078 | TIMS_ID | ||
| RB | 125.945 | PPM | TIMS_ID | |
| SR | 659.039 | PPM | TIMS_ID | |
| ND143_ND144 | 0.512395 | TIMS_ID | ||
| SM147_ND144 | 0.107466 | TIMS_ID | ||
| SM | 6.1418 | PPM | TIMS_ID | |
| ND | 34.5664 | PPM | TIMS_ID |