Sample T84-125
NavDat sample number 21760 · BASALT
Sample
| Sample ID | T84-125 |
|---|---|
| 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 | 57.7 | WT% | XRF | |
| AL2O3 | 15 | WT% | XRF | |
| FE2O3 | 7.47 | WT% | XRF | |
| MGO | 4.11 | WT% | XRF | |
| CAO | 5.78 | WT% | XRF | |
| NA2O | 3.81 | WT% | XRF | |
| K2O | 2.8 | WT% | XRF | |
| TIO2 | 1.21 | WT% | XRF | |
| P2O5 | 0.48 | WT% | XRF | |
| MNO | 0.1 | WT% | XRF | |
| CR | 121 | PPM | INAA | |
| LA | 42 | PPM | INAA | |
| CE | 94 | PPM | INAA | |
| ND | 48 | PPM | INAA | |
| SM | 8.1 | PPM | INAA | |
| EU | 2.12 | PPM | INAA | |
| TB | 0.76 | PPM | INAA | |
| YB | 1.46 | PPM | INAA | |
| LU | 0.22 | PPM | INAA | |
| HF | 5.2 | PPM | INAA | |
| TA | 0.55 | PPM | INAA | |
| TH | 4.6 | PPM | INAA | |
| RB | 40 | PPM | XRF | |
| SR | 891 | PPM | XRF | |
| Y | 11 | PPM | XRF | |
| NB | 8 | PPM | XRF | |
| ZR | 208 | PPM | XRF | |
| SR87_SR86 | 0.704911 | MS | ||
| RB | 33 | PPM | MS-ID | |
| SR | 971 | PPM | MS-ID | |
| ND143_ND144 | 0.512309 | MS | ||
| SM | 8.1 | PPM | MS-ID | |
| ND | 41.4 | PPM | MS-ID | |
| PB206_PB204 | 17.457 | MS | ||
| PB207_PB204 | 15.458 | MS | ||
| PB208_PB204 | 37.116 | MS |