Sample JC-CB-20
NavDat sample number 39409 · BASALT
Sample
| Sample ID | JC-CB-20 |
|---|---|
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
| Comment | diktytaxitic; holocrystalline aphanitic with phenos of plag and oliv |
Location
| Latitude | 43.8299 |
|---|---|
| Longitude | -112.636 |
| Location | Circular Butte and Testing Area North area, Idaho National Engineering and Environmental Laboratory, eastern Snake River Plain |
| State / province | Idaho |
| Volcanic field | Circular Butte and related volcanics |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 1.2 | 1.1 | 1.3 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 45.7 | WT% | ICPAES | |
| TIO2 | 3.27 | WT% | ICPAES | |
| AL2O3 | 14.3 | WT% | ICPAES | |
| FEOT | 15.3 | WT% | ICPAES | |
| MNO | 0.22 | WT% | ICPAES | |
| MGO | 7.35 | WT% | ICPAES | |
| CAO | 10 | WT% | ICPAES | |
| NA2O | 2.37 | WT% | ICPAES | |
| K2O | 0.37 | WT% | ICPAES | |
| P2O5 | 1.12 | WT% | ICPAES | |
| TOTAL | 97.8 | WT% | ICPAES | |
| SC | 32.2 | PPM | INAA | |
| CR | 182 | PPM | INAA | |
| CO | 51.4 | PPM | INAA | |
| ZN | 180 | PPM | INAA | |
| RB | 6 | PPM | INAA | |
| SR | 326 | PPM | ICPAES | |
| CS | 0.06 | PPM | INAA | |
| BA | 525 | PPM | ICPAES | |
| LA | 51.7 | PPM | INAA | |
| CE | 112 | PPM | INAA | |
| ND | 63 | PPM | INAA | |
| SM | 11.4 | PPM | INAA | |
| EU | 3.89 | PPM | INAA | |
| TB | 1.89 | PPM | INAA | |
| YB | 4.94 | PPM | INAA | |
| LU | 0.6 | PPM | INAA | |
| ZR | 404 | PPM | ICPAES | |
| HF | 8.57 | PPM | INAA | |
| TA | 2.8 | PPM | INAA | |
| TH | 1.48 | PPM | INAA | |
| U | 1.5 | PPM | INAA |