Sample Tm.2
NavDat sample number 33449 · TRACHYBASALT
Sample
| Sample ID | Tm.2 |
|---|---|
| Rock name | TRACHYBASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
Location
| Latitude | 39.78 |
|---|---|
| Longitude | -105.22 |
| Location | Table Mountain |
| State / province | COLORADO |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 63 | 60 | 66 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 51.9 | WT% | UNKNOWN | |
| AL2O3 | 14.5 | WT% | UNKNOWN | |
| TIO2 | 1.1 | WT% | UNKNOWN | |
| FE2O3 | 13 | WT% | UNKNOWN | |
| MNO | 0.25 | WT% | UNKNOWN | |
| CAO | 8.2 | WT% | UNKNOWN | |
| MGO | 4.1 | WT% | UNKNOWN | |
| K2O | 5 | WT% | UNKNOWN | |
| NA2O | 1.3 | WT% | UNKNOWN | |
| P2O5 | 0.8 | WT% | UNKNOWN | |
| TOTAL | 100 | WT% | UNKNOWN | |
| RB | 163 | PPM | XRF | |
| SR | 991 | PPM | XRF | |
| Y | 24 | PPM | XRF | |
| ZR | 348 | PPM | XRF | |
| NB | 22 | PPM | XRF | |
| BA | 1090 | PPM | XRF | |
| CO | 215 | PPM | XRF | |
| NI | 11 | PPM | XRF | |
| CU | 42 | PPM | XRF | |
| ZN | 143 | PPM | XRF |