Sample 84-4
NavDat sample number 10341 · BASALT
Sample
| Sample ID | 84-4 |
|---|---|
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
Location
| Latitude | 35.9243 |
|---|---|
| Longitude | -117.799 |
| State / province | California |
| Volcanic field | Coso |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 0.234 | 0.2106 | 0.2574 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 47.6 | WT% | AAS | |
| AL2O3 | 16.4 | WT% | AAS | |
| FE2O3 | 5.4 | WT% | AAS | |
| FEO | 7.5 | WT% | AAS | |
| MGO | 5.4 | WT% | AAS | |
| CAO | 8.4 | WT% | AAS | |
| NA2O | 3.8 | WT% | AAS | |
| K2O | 1.5 | WT% | AAS | |
| H2O_PLUS | 0.48 | WT% | AAS | |
| H2O_MINUS | 0.18 | WT% | AAS | |
| TIO2 | 3.1 | WT% | AAS | |
| P2O5 | 0.53 | WT% | AAS | |
| MNO | 0.17 | WT% | AAS | |
| CO2 | 0.05 | WT% | AAS | |
| BA | 400 | PPM | NAA | |
| CO | 39 | PPM | NAA | |
| CR | 23 | PPM | NAA | |
| HF | 4.7 | PPM | NAA | |
| TA | 2.16 | PPM | NAA | |
| TH | 2.5 | PPM | NAA | |
| U | 0.9 | PPM | NAA | |
| ZN | 142 | PPM | NAA | |
| ZR | 500 | PPM | NAA | |
| SC | 24 | PPM | NAA | |
| LA | 24 | PPM | NAA | |
| CE | 49 | PPM | NAA | |
| ND | 27 | PPM | NAA | |
| SM | 6.5 | PPM | NAA | |
| EU | 1.98 | PPM | NAA | |
| YB | 2.8 | PPM | NAA | |
| LU | 0.4 | PPM | NAA |