Sample PWA-461
NavDat sample number 56802 · BASALT
Sample
| Sample ID | PWA-461 |
|---|---|
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
| Drill depth | 141 |
Location
| Latitude | 43.5 |
|---|---|
| Longitude | -113.04 |
| State / province | Idaho |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 0.9 | 0 | 1.8 | Quaternary |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 47.7 | WT% | ICPAES | |
| TIO2 | 2.68 | WT% | ICPAES | |
| AL2O3 | 14.8 | WT% | ICPAES | |
| FEO | 13.8 | WT% | INAA | |
| MNO | 0.2 | WT% | ICPAES | |
| MGO | 7.46 | WT% | ICPAES | |
| CAO | 9.48 | WT% | ICPAES | |
| NA2O | 2.62 | WT% | ICPAES | |
| K2O | 0.74 | WT% | ICPAES | |
| P2O5 | 0.59 | WT% | ICPAES | |
| TOTAL | 99.57 | WT% | ICPAES | |
| SC | 28.9 | PPM | ICPAES | |
| CR | 211 | PPM | INAA | |
| CO | 52.3 | PPM | INAA | |
| RH | 20 | PPM | INAA | |
| SR | 352 | PPM | INAA | |
| CS | 0.48 | PPM | INAA | |
| BA | 455 | PPM | ICPAES | |
| LA | 26.6 | PPM | INAA | |
| CE | 59.4 | PPM | INAA | |
| ND | 33 | PPM | INAA | |
| SM | 7.47 | PPM | INAA | |
| EU | 2.73 | PPM | INAA | |
| TB | 1.16 | PPM | INAA | |
| YB | 3.17 | PPM | INAA | |
| LU | 0.53 | PPM | INAA | |
| HF | 6.03 | PPM | INAA | |
| ZR | 278 | PPM | ICPAES | |
| TA | 1.21 | PPM | INAA | |
| TH | 0.85 | PPM | INAA |