Sample DM-98-38
NavDat sample number 44104 · BASANITE
Sample
| Sample ID | DM-98-38 |
|---|---|
| Rock name | BASANITE |
| Rock type | PLUTONIC |
| Composition | MAFIC |
| Material | IGNEOUS |
| Comment | Mafic sill NW of La Veta |
Location
| Latitude | 37.5222 |
|---|---|
| Longitude | -105.066 |
| State / province | COLORADO |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 22.91 | 22.87 | 22.95 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 56.477 | WT% | WDXRF | |
| AL2O3 | 15.219 | WT% | WDXRF | |
| FE2O3 | 6.48 | WT% | WDXRF | |
| MGO | 2.91 | WT% | WDXRF | |
| CAO | 5.65 | WT% | WDXRF | |
| NA2O | 3.8 | WT% | WDXRF | |
| K2O | 2.44 | WT% | WDXRF | |
| TIO2 | 1.12 | WT% | WDXRF | |
| P2O5 | 0.41 | WT% | WDXRF | |
| MNO | 0.1 | WT% | WDXRF | |
| RB | 42.1 | PPM | INAA | |
| SR | 744 | PPM | INAA | |
| CS | 0.21 | PPM | INAA | |
| BA | 1130 | PPM | INAA | |
| TH | 9.83 | PPM | INAA | |
| U | 3.04 | PPM | INAA | |
| ZR | 207 | PPM | INAA | |
| HF | 5.5 | PPM | INAA | |
| TA | 2.26 | PPM | INAA | |
| W | 1.32 | PPM | INAA | |
| SC | 9.84 | PPM | INAA | |
| CR | 83.4 | PPM | INAA | |
| CO | 19 | PPM | INAA | |
| NI | 70 | PPM | INAA | |
| ZN | 81.6 | PPM | INAA | |
| ARSENIC | 0.99 | PPM | INAA | |
| SB | 0.16 | PPM | INAA | |
| AU | 1.93 | PPB | INAA | |
| LA | 47.4 | PPM | INAA | |
| CE | 84.7 | PPM | INAA | |
| ND | 36.2 | PPM | INAA | |
| SM | 6.32 | PPM | INAA | |
| EU | 1.58 | PPM | INAA | |
| GD | 4.31 | PPM | INAA | |
| TB | 0.58 | PPM | INAA | |
| HO | 0.65 | PPM | INAA | |
| TM | 0.21 | PPM | INAA | |
| YB | 1.27 | PPM | INAA | |
| LU | 0.18 | PPM | INAA | |
| SR87_SR86 | 0.704981 | TIMS | ||
| ND143_ND144 | 0.512485 | TIMS |