Sample Tm.1
NavDat sample number 33448 · TRACHYBASALT
Sample
| Sample ID | Tm.1 |
|---|---|
| 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 | 48.8 | WT% | UNKNOWN | |
| AL2O3 | 14.6 | WT% | UNKNOWN | |
| TIO2 | 1.2 | WT% | UNKNOWN | |
| FE2O3 | 13.4 | WT% | UNKNOWN | |
| MNO | 0.25 | WT% | UNKNOWN | |
| CAO | 9.8 | WT% | UNKNOWN | |
| MGO | 4.1 | WT% | UNKNOWN | |
| K2O | 5.5 | WT% | UNKNOWN | |
| NA2O | 1.4 | WT% | UNKNOWN | |
| P2O5 | 0.9 | WT% | UNKNOWN | |
| TOTAL | 100 | WT% | UNKNOWN | |
| RB | 179 | PPM | XRF | |
| SR | 1455 | PPM | XRF | |
| Y | 23 | PPM | XRF | |
| ZR | 244 | PPM | XRF | |
| NB | 13 | PPM | XRF | |
| BA | 1046 | PPM | XRF | |
| CO | 255 | PPM | XRF | |
| NI | 10 | PPM | XRF | |
| CU | 74 | PPM | XRF | |
| ZN | 127 | PPM | XRF |