Sample DM-98-45
NavDat sample number 44108 · BASANITE
Sample
| Sample ID | DM-98-45 |
|---|---|
| Rock name | BASANITE |
| Rock type | PLUTONIC |
| Composition | MAFIC |
| Material | IGNEOUS |
| Comment | Mafic sill in Picketwire valley |
Location
| Latitude | 37.0892 |
|---|---|
| Longitude | -105.043 |
| State / province | COLORADO |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 21.92 | 21.89 | 21.95 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 46.2 | WT% | WDXRF | |
| AL2O3 | 11.893 | WT% | WDXRF | |
| FE2O3 | 9.46 | WT% | WDXRF | |
| MGO | 5.42 | WT% | WDXRF | |
| CAO | 9.72 | WT% | WDXRF | |
| NA2O | 2.73 | WT% | WDXRF | |
| K2O | 2.49 | WT% | WDXRF | |
| TIO2 | 1.88 | WT% | WDXRF | |
| P2O5 | 0.95 | WT% | WDXRF | |
| MNO | 0.15 | WT% | WDXRF | |
| RB | 30.7 | PPM | INAA | |
| SR | 1300 | PPM | INAA | |
| CS | 0.22 | PPM | INAA | |
| BA | 3380 | PPM | INAA | |
| TH | 5.62 | PPM | INAA | |
| U | 1.9 | PPM | INAA | |
| ZR | 274 | PPM | INAA | |
| HF | 6.31 | PPM | INAA | |
| TA | 3.16 | PPM | INAA | |
| W | 0.54 | PPM | INAA | |
| SC | 17.2 | PPM | INAA | |
| CR | 249 | PPM | INAA | |
| CO | 38.2 | PPM | INAA | |
| NI | 164 | PPM | INAA | |
| ZN | 166 | PPM | INAA | |
| ARSENIC | 0.2 | PPM | INAA | |
| SB | 0.15 | PPM | INAA | |
| AU | 0.29 | PPB | INAA | |
| LA | 54 | PPM | INAA | |
| CE | 110 | PPM | INAA | |
| ND | 55.7 | PPM | INAA | |
| SM | 9.46 | PPM | INAA | |
| EU | 2.37 | PPM | INAA | |
| GD | 6.25 | PPM | INAA | |
| TB | 0.8 | PPM | INAA | |
| HO | 0.74 | PPM | INAA | |
| TM | 0.26 | PPM | INAA | |
| YB | 1.48 | PPM | INAA | |
| LU | 0.21 | PPM | INAA |