Sample JC-CB-28
NavDat sample number 39417 · BASALT
Sample
| Sample ID | JC-CB-28 |
|---|---|
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
| Comment | vesicular; holocrystalline aphanitic with phenos of plag and oliv |
Location
| Latitude | 43.8409 |
|---|---|
| Longitude | -112.65 |
| 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 | 45.6 | WT% | ICPAES | |
| TIO2 | 3.06 | WT% | ICPAES | |
| AL2O3 | 14.4 | WT% | ICPAES | |
| FEOT | 14.4 | WT% | ICPAES | |
| MNO | 0.22 | WT% | ICPAES | |
| MGO | 6.92 | WT% | ICPAES | |
| CAO | 11.7 | WT% | ICPAES | |
| NA2O | 2.4 | WT% | ICPAES | |
| K2O | 0.33 | WT% | ICPAES | |
| P2O5 | 1.07 | WT% | ICPAES | |
| TOTAL | 97.4 | WT% | ICPAES | |
| SC | 29.8 | PPM | INAA | |
| CR | 168 | PPM | INAA | |
| CO | 43.7 | PPM | INAA | |
| SR | 335 | PPM | ICPAES | |
| CS | 0.28 | PPM | INAA | |
| BA | 489 | PPM | ICPAES | |
| LA | 48.8 | PPM | INAA | |
| CE | 104 | PPM | INAA | |
| ND | 53 | PPM | INAA | |
| SM | 11.6 | PPM | INAA | |
| EU | 3.6 | PPM | INAA | |
| TB | 1.42 | PPM | INAA | |
| YB | 4.63 | PPM | INAA | |
| LU | 0.61 | PPM | INAA | |
| ZR | 375 | PPM | ICPAES | |
| HF | 7.52 | PPM | INAA | |
| TA | 2.11 | PPM | INAA | |
| TH | 1.36 | PPM | INAA | |
| U | 1.5 | PPM | INAA |