Sample M-B-S-2
NavDat sample number 44132 · BASALT
Sample
| Sample ID | M-B-S-2 |
|---|---|
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
| Comment | Flat Iron basalt flow |
Location
| Latitude | 37.0011 |
|---|---|
| Longitude | -105.268 |
| State / province | COLORADO |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 15.16 | 15.13 | 15.19 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 46.571 | WT% | WDXRF | |
| AL2O3 | 14.732 | WT% | WDXRF | |
| FE2O3 | 11.317 | WT% | WDXRF | |
| MGO | 6.6 | WT% | WDXRF | |
| CAO | 9.15 | WT% | WDXRF | |
| NA2O | 2.86 | WT% | WDXRF | |
| K2O | 1.83 | WT% | WDXRF | |
| TIO2 | 2.04 | WT% | WDXRF | |
| P2O5 | 0.76 | WT% | WDXRF | |
| MNO | 0.15 | WT% | WDXRF | |
| RB | 22.6 | PPM | INAA | |
| SR | 1730 | PPM | INAA | |
| CS | 0.38 | PPM | INAA | |
| BA | 1060 | PPM | INAA | |
| TH | 2.33 | PPM | INAA | |
| U | 0.51 | PPM | INAA | |
| ZR | 163 | PPM | INAA | |
| HF | 3.57 | PPM | INAA | |
| TA | 1.54 | PPM | INAA | |
| W | 0.24 | PPM | INAA | |
| SC | 20.7 | PPM | INAA | |
| CR | 137 | PPM | INAA | |
| CO | 41.8 | PPM | INAA | |
| NI | 113 | PPM | INAA | |
| ZN | 126 | PPM | INAA | |
| ARSENIC | 0.16 | PPM | INAA | |
| SB | 0.1 | PPM | INAA | |
| AU | 1.65 | PPB | INAA | |
| LA | 47.5 | PPM | INAA | |
| CE | 9.39 | PPM | INAA | |
| ND | 47.8 | PPM | INAA | |
| SM | 8.51 | PPM | INAA | |
| EU | 2.41 | PPM | INAA | |
| GD | 6.17 | PPM | INAA | |
| TB | 0.78 | PPM | INAA | |
| HO | 0.94 | PPM | INAA | |
| TM | 0.29 | PPM | INAA | |
| YB | 1.84 | PPM | INAA | |
| LU | 0.28 | PPM | INAA |