Sample DM-99-65B
NavDat sample number 44119 · BASANITE
Sample
| Sample ID | DM-99-65B |
|---|---|
| Rock name | BASANITE |
| Rock type | PLUTONIC |
| Composition | MAFIC |
| Material | IGNEOUS |
| Comment | Mafic sill at Tercio Ranch |
Location
| Latitude | 37.0781 |
|---|---|
| Longitude | -105.021 |
| State / province | COLORADO |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 8.56 | 8.54 | 8.58 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 51.9 | WT% | WDXRF | |
| AL2O3 | 16.1 | WT% | WDXRF | |
| FE2O3 | 7.98 | WT% | WDXRF | |
| MGO | 3.52 | WT% | WDXRF | |
| CAO | 5.14 | WT% | WDXRF | |
| NA2O | 5.91 | WT% | WDXRF | |
| K2O | 2.94 | WT% | WDXRF | |
| TIO2 | 1.66 | WT% | WDXRF | |
| P2O5 | 0.84 | WT% | WDXRF | |
| MNO | 0.13 | WT% | WDXRF | |
| RB | 60.4 | PPM | INAA | |
| SR | 713 | PPM | INAA | |
| CS | 2.27 | PPM | INAA | |
| BA | 1390 | PPM | INAA | |
| TH | 4.97 | PPM | INAA | |
| U | 2.1 | PPM | INAA | |
| ZR | 252 | PPM | INAA | |
| HF | 5.96 | PPM | INAA | |
| TA | 2.97 | PPM | INAA | |
| W | 0.65 | PPM | INAA | |
| SC | 10.6 | PPM | INAA | |
| CR | 27.8 | PPM | INAA | |
| CO | 21.4 | PPM | INAA | |
| NI | 30.3 | PPM | INAA | |
| ZN | 105 | PPM | INAA | |
| ARSENIC | 0.16 | PPM | INAA | |
| SB | 0.06 | PPM | INAA | |
| AU | 0.53 | PPB | INAA | |
| LA | 63.6 | PPM | INAA | |
| CE | 127 | PPM | INAA | |
| ND | 58.2 | PPM | INAA | |
| SM | 10 | PPM | INAA | |
| EU | 2.67 | PPM | INAA | |
| GD | 8.1 | PPM | INAA | |
| TB | 1.03 | PPM | INAA | |
| HO | 1.23 | PPM | INAA | |
| TM | 0.42 | PPM | INAA | |
| YB | 2.4 | PPM | INAA | |
| LU | 0.35 | PPM | INAA | |
| SR87_SR86 | 0.704706 | TIMS | ||
| ND143_ND144 | 0.512487 | TIMS |