Sample DM-98-43
NavDat sample number 44115 · BASANITE
Sample
| Sample ID | DM-98-43 |
|---|---|
| Rock name | BASANITE |
| Rock type | PLUTONIC |
| Composition | MAFIC |
| Material | IGNEOUS |
| Comment | Mafic sill at Cuchara Pass |
Location
| Latitude | 37.3281 |
|---|---|
| Longitude | -105.061 |
| State / province | COLORADO |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 21.18 | 21.14 | 21.22 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 44.598 | WT% | WDXRF | |
| AL2O3 | 11.598 | WT% | WDXRF | |
| FE2O3 | 9.89 | WT% | WDXRF | |
| MGO | 5.65 | WT% | WDXRF | |
| CAO | 9.7 | WT% | WDXRF | |
| NA2O | 2.14 | WT% | WDXRF | |
| K2O | 2.35 | WT% | WDXRF | |
| TIO2 | 1.59 | WT% | WDXRF | |
| P2O5 | 1.04 | WT% | WDXRF | |
| MNO | 0.14 | WT% | WDXRF | |
| RB | 28.2 | PPM | INAA | |
| SR | 1680 | PPM | INAA | |
| CS | 0.14 | PPM | INAA | |
| BA | 9520 | PPM | INAA | |
| TH | 4.45 | PPM | INAA | |
| U | 1.85 | PPM | INAA | |
| ZR | 220 | PPM | INAA | |
| HF | 5.37 | PPM | INAA | |
| TA | 2.33 | PPM | INAA | |
| W | 0.6 | PPM | INAA | |
| SC | 18.6 | PPM | INAA | |
| CR | 265 | PPM | INAA | |
| CO | 35.2 | PPM | INAA | |
| NI | 178 | PPM | INAA | |
| ZN | 107 | PPM | INAA | |
| ARSENIC | 0.27 | PPM | INAA | |
| SB | 0.15 | PPM | INAA | |
| AU | 1.62 | PPB | INAA | |
| LA | 69.4 | PPM | INAA | |
| CE | 138 | PPM | INAA | |
| ND | 67.7 | PPM | INAA | |
| SM | 11 | PPM | INAA | |
| EU | 2.72 | PPM | INAA | |
| GD | 6.6 | PPM | INAA | |
| TB | 0.78 | PPM | INAA | |
| HO | 0.78 | PPM | INAA | |
| TM | 0.24 | PPM | INAA | |
| YB | 1.45 | PPM | INAA | |
| LU | 0.21 | PPM | INAA |