Sample DM-98-36
NavDat sample number 44100 · BASANITE
Sample
| Sample ID | DM-98-36 |
|---|---|
| Rock name | BASANITE |
| Rock type | PLUTONIC |
| Composition | MAFIC |
| Material | IGNEOUS |
| Comment | Mafic sill east of North Lake sills |
Location
| Latitude | 37.2406 |
|---|---|
| Longitude | -105.029 |
| State / province | COLORADO |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 23.58 | 23.52 | 23.64 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 48.363 | WT% | WDXRF | |
| AL2O3 | 14.145 | WT% | WDXRF | |
| FE2O3 | 8.51 | WT% | WDXRF | |
| MGO | 4.34 | WT% | WDXRF | |
| CAO | 9.18 | WT% | WDXRF | |
| NA2O | 3.41 | WT% | WDXRF | |
| K2O | 0.44 | WT% | WDXRF | |
| TIO2 | 1.42 | WT% | WDXRF | |
| P2O5 | 0.54 | WT% | WDXRF | |
| MNO | 0.13 | WT% | WDXRF | |
| RB | 6.25 | PPM | INAA | |
| SR | 861 | PPM | INAA | |
| CS | 0.43 | PPM | INAA | |
| BA | 2040 | PPM | INAA | |
| TH | 7.35 | PPM | INAA | |
| U | 2.55 | PPM | INAA | |
| ZR | 205 | PPM | INAA | |
| HF | 4.85 | PPM | INAA | |
| TA | 2.03 | PPM | INAA | |
| W | 1.57 | PPM | INAA | |
| SC | 16.1 | PPM | INAA | |
| CR | 154 | PPM | INAA | |
| CO | 32.4 | PPM | INAA | |
| NI | 118 | PPM | INAA | |
| ZN | 99.1 | PPM | INAA | |
| ARSENIC | 0.47 | PPM | INAA | |
| SB | 0.09 | PPM | INAA | |
| AU | 1.63 | PPB | INAA | |
| LA | 46.5 | PPM | INAA | |
| CE | 84.2 | PPM | INAA | |
| ND | 39.6 | PPM | INAA | |
| SM | 7.25 | PPM | INAA | |
| EU | 1.9 | PPM | INAA | |
| GD | 5.27 | PPM | INAA | |
| TB | 0.73 | PPM | INAA | |
| HO | 0.88 | PPM | INAA | |
| TM | 0.3 | PPM | INAA | |
| YB | 1.76 | PPM | INAA | |
| LU | 0.24 | PPM | INAA |