Sample T84-163
NavDat sample number 21755 · BASALT
Sample
| Sample ID | T84-163 |
|---|---|
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
Location
| Latitude | 37.1395 |
|---|---|
| Longitude | -105.823 |
| Location | San Luis Hills |
| State / province | Colorado |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 26.4 | 25.2 | 27.6 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 50.8 | WT% | XRF | |
| AL2O3 | 17.6 | WT% | XRF | |
| FE2O3 | 9.71 | WT% | XRF | |
| MGO | 4.09 | WT% | XRF | |
| CAO | 8.27 | WT% | XRF | |
| NA2O | 3.96 | WT% | XRF | |
| K2O | 2.56 | WT% | XRF | |
| TIO2 | 1.52 | WT% | XRF | |
| P2O5 | 0.73 | WT% | XRF | |
| MNO | 0.16 | WT% | XRF | |
| CR | 15 | PPM | INAA | |
| BA | 1249 | PPM | INAA | |
| LA | 58 | PPM | INAA | |
| CE | 113 | PPM | INAA | |
| ND | 65 | PPM | INAA | |
| SM | 8.92 | PPM | INAA | |
| EU | 2.46 | PPM | INAA | |
| TB | 1.17 | PPM | INAA | |
| YB | 2.46 | PPM | INAA | |
| LU | 0.37 | PPM | INAA | |
| HF | 4.7 | PPM | INAA | |
| TA | 1.5 | PPM | INAA | |
| TH | 9.2 | PPM | INAA | |
| RB | 57 | PPM | XRF | |
| SR | 1187 | PPM | XRF | |
| Y | 33 | PPM | XRF | |
| NB | 37 | PPM | XRF | |
| ZR | 205 | PPM | XRF | |
| SR87_SR86 | 0.704731 | MS | ||
| RB | 57 | PPM | MS-ID | |
| SR | 1187 | PPM | MS-ID | |
| ND143_ND144 | 0.512536 | MS | ||
| SM | 8.92 | PPM | MS-ID | |
| ND | 47.7 | PPM | MS-ID | |
| PB206_PB204 | 17.963 | MS | ||
| PB207_PB204 | 15.526 | MS | ||
| PB208_PB204 | 37.682 | MS |