Sample T84-46
NavDat sample number 21757 · BASALT
Sample
| Sample ID | T84-46 |
|---|---|
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
Location
| Latitude | 37.0358 |
|---|---|
| Longitude | -105.82 |
| Location | San Luis Hills |
| State / province | Colorado |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 26 | 24.9 | 27.1 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 52.9 | WT% | XRF | |
| AL2O3 | 14.4 | WT% | XRF | |
| FE2O3 | 11.2 | WT% | XRF | |
| MGO | 6.78 | WT% | XRF | |
| CAO | 8.35 | WT% | XRF | |
| NA2O | 3.04 | WT% | XRF | |
| K2O | 1.08 | WT% | XRF | |
| TIO2 | 1.58 | WT% | XRF | |
| P2O5 | 0.31 | WT% | XRF | |
| MNO | 0.15 | WT% | XRF | |
| CR | 229 | PPM | INAA | |
| BA | 445 | PPM | INAA | |
| LA | 21.6 | PPM | INAA | |
| CE | 40.2 | PPM | INAA | |
| ND | 27 | PPM | INAA | |
| SM | 4.98 | PPM | INAA | |
| EU | 1.56 | PPM | INAA | |
| TB | 0.65 | PPM | INAA | |
| YB | 1.79 | PPM | INAA | |
| LU | 0.25 | PPM | INAA | |
| HF | 3.15 | PPM | INAA | |
| TA | 0.57 | PPM | INAA | |
| TH | 2.5 | PPM | INAA | |
| RB | 17 | PPM | XRF | |
| SR | 489 | PPM | XRF | |
| Y | 15 | PPM | XRF | |
| NB | 8 | PPM | XRF | |
| ZR | 111 | PPM | XRF | |
| SR87_SR86 | 0.704363 | MS | ||
| RB | 17 | PPM | MS-ID | |
| SR | 489 | PPM | MS-ID | |
| ND143_ND144 | 0.51256 | MS | ||
| SM | 4.98 | PPM | MS-ID | |
| ND | 21.2 | PPM | MS-ID | |
| PB206_PB204 | 17.862 | MS | ||
| PB207_PB204 | 15.511 | MS | ||
| PB208_PB204 | 37.47 | MS |